ARTHROCARE CORP
10-K, 1998-04-03
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K

                                  ANNUAL REPORT
                         PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


For the fiscal year ended                                 Commission File Number
     January 3, 1998                                              0-27422

                             ARTHROCARE CORPORATION
             (Exact name of Registrant as specified in its charter)


                Delaware                                        94-3180312
(State or other jurisdiction of incorporation                (I.R.S. employer 
            or organization)                              identification number)

             595 North Pastoria Avenue, Sunnyvale, California 94086
              (Address of principal executive offices and zip code)

                                 (408) 736-0224
              (Registrant's telephone number, including area code)

Securities registered pursuant to 12(b) of the Act:         None
Securities registered pursuant to Section 12(g) of the Act: Common Stock, $0.001
                                                            Par Value; 
                                                            Preferred Share 
                                                            Purchase Rights    

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the Registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.  Yes  X      No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K.

As of March 4, 1998, the aggregate market value of the voting stock held by
non-affiliates of the Registrant was $133,445,790 (based upon the closing sales
price of such stock as reported by The Nasdaq Stock Market on such date).
Shares of Common Stock held by each officer, director, and holder of 5% or more
of the outstanding Common Stock on that date have been excluded in that such
persons may be deemed to be affiliates. This determination of affiliate status
is not necessarily a conclusive determination

As of March 4, 1998, the number of outstanding shares of the Registrants'
Common Stock was 8,896,386.

                       DOCUMENTS INCORPORATED BY REFERENCE

Certain information required by Items 10, 11, 12 and 13 of Form 10-K is
incorporated by reference from the Registrant's proxy statement for the 1998
Annual Stockholders Meeting (the Proxy Statement) which will be filed with the
Securities and Exchange Commission within 120 days after the close of the
Registrant's fiscal year ended January 3, 1998.



<PAGE>
                                     PART I

ITEM 1.        BUSINESS.

This Report on Form 10-K contains certain forward-looking statements regarding 
future events with respect to the ArthroCare Corporation ("ArthroCare" or "the 
company"). Actual events or results could differ materially due to a number of 
factors, including those described herein and in the documents incorporated 
herein by reference, and those factors described under "Additional Factors that
Might Affect Future Results"

OVERVIEW

ArthroCare develops, manufactures and markets surgical instruments based on 
its novel Coblation (TM) technology. ArthroCare's tools enable surgeons to
ablate  (remove) or shrink soft tissue and achieve hemostasis (sealing small
bleeding  vessels). ArthroCare's Coblation-based tools are designed to allow
surgeons to  operate on soft tissue with a high degree of precision and
accuracy, and with  minimal damage to surrounding tissues. The ArthroCare
Arthroscopic System  replaces the multiple surgical tools traditionally used in
arthroscopic  procedures with one multi-purpose, surgical system that consists
of a controller  unit and a series of disposable ArthroWand surgical tools
specialized for  particular types of surgery. In March 1995, the company
received clearance of its  510(k) premarket notification to market the
ArthroCare Arthroscopic System for  use in arthroscopic surgery of the knee,
shoulder, ankle and elbow. The company  began shipping products for use in
arthroscopic surgery of the shoulder and knee  in December 1995. In July 1996,
it received clearance of its 510(k) premarket  notification to market its
Arthroscopic System for use in arthroscopic surgery of  the wrist and hip. 

To date, the company's operations have consisted primarily of research and 
development, product engineering, seeking patent approvals on novel technology,
obtaining FDA clearance of its Arthroscopic System, developing a network of 
distributors in the United States and abroad to market the Arthroscopic System,
marketing and sales efforts and more than two years of product sales. The
company  has realized increasing revenues from the sale of its products, but
continues to  generate operating losses and anticipates generating losses in
the future.  Whether the company can successfully manage the transition to a
larger-scale  commercial enterprise will depend upon increasing sales of
disposable ArthroWands  from its domestic and international distribution
network, obtaining additional  international regulatory approvals for the
Arthroscopic System, obtaining  domestic and international regulatory approvals
for potential future products and  maintaining its financial and management
systems, procedures and controls.

COBLATION TECHNOLOGY

Coblation technology is ArthroCare's patented soft-tissue surgical technology 
upon which all the company's products are based. Coblation technology is a
novel  use of radio frequency energy characterized by precision, accuracy, ease
of use  and the capability of performing at a temperature lower than current
traditional  surgical tools.

Traditional electrosurgical tools have relied upon heat to essentially burn 
away targeted tissue, which often results in collateral thermal damage to
tissue  surrounding the surgical area. Even excimer lasers, which are cooler
than other  types of soft-tissue surgical tools, lack tactile feedback and
therefore make it  difficult for surgeons to control the depth of tissue
penetration and also can  lead to collateral tissue damage. Coblation
technology employs a lower  temperature process that minimizes the risk of
thermal burn while increasing a  surgeon's control and precision.

Coblation works through a cool process similar to that of excimer lasers. It 
uses the electrically conductive fluid employed in arthroscopic surgeries in
the  gap between the electrode and tissue. When electrical current is applied
to this  fluid, it turns into a charged layer of particles, called a plasma
layer. Charged  particles accelerate through the plasma and gain sufficient
energy to break the  molecular bonds within cells. This literally causes the
cells to disintegrate  molecule by molecule, so that tissue is volumetrically
removed. But, because this  effect is confined to the surface layer of the
target tissue, there is minimal  damage to surrounding tissue. An additional
advantage is that, unlike excimer  lasers, Coblation can be performed in a
continuous mode. This results in much  more efficient tissue removal.

In addition to achieving more precise tissue removal (or shrinkage) and less 
damage to collateral tissue, surgical tools based on Coblation technology can 
achieve hemostasis (sealing small bleeding vessels) near the surgical site,
which  reduces bleeding at the site.

Coblation technology is applicable to soft tissue surgery thoughout the body 
and the company is exploring its use in other non-arthroscopic indications.

The company commercially introduced the Arthroscopic System in December 1995 
and by the year ended January 2, 1998, had reported 25 months of sales.  The 
Arthroscopic System is the company's only commercial product and will account
for  substantially all of the company's revenue for the foreseeable future.  As
such,  the company is highly dependent on its Arthroscopic System. 
Additionally, the  company's potential products for non-arthroscopic
indications are in various  stages of development, and the company may be
required to undertake time- consuming and costly development activities and
seek regulatory approval of these  devices.  There can be no assurance that
product development will ever be  successfully completed, that regulatory
approval, if applied for, will be granted  by the United States Food and Drug
Administration ("FDA") on a timely basis, if  at all, or that the potential
products will ever achieve commercial acceptance.

THE ARTHROSCOPY MARKET

Historically, severe joint injuries have been treated using open surgery 
involving large incisions, a hospital stay and a prolonged recovery period. In 
contrast, arthroscopic surgery, which was introduced in the early 1980s, is 
performed through several small incisions called portals and can be performed
on  an outpatient basis. The company believes that arthroscopic surgery has
gained  wide market acceptance because it promises shorter hospital stays and
reduced  recovery time.

In 1996, approximately 2.2 million arthroscopic procedures were performed in 
the United States. According to industry sources, the number of arthroscopic 
procedures is growing due to patient demand for less invasive procedures as
well  as the increasing incidence of joint injuries caused by a greater
emphasis on  physical fitness and an aging population. Joints are susceptible
to injuries from  blows, falls or twisting, as well as from natural
deterioration and stiffening  associated with aging.

To perform arthroscopic surgery, a surgeon must use a tool to visualize the 
site and a tool to perform the surgery. The tool used to visualize the site, 
called an arthroscope, is a small fiber-optic viewing instrument made up of a 
small lens, a light source and a video camera, which allows the surgeon to view
the surgical procedure on a video monitor. During the arthroscopic procedure,
an  irrigant, such as saline or sterile water, is flushed through the joint to
permit  clear visualization through the arthroscope and to create the space
within the  joint for the surgical procedure. The surgeon inserts the
arthroscope into the  joint through a portal measuring approximately six
millimeters (1/4 of an inch)  in length. Other portals are used for the
insertion of surgical instruments to  perform the surgery and to facilitate the
flow of irrigants. With small incision  sites and direct access to most areas
of the joint, a surgeon can diagnose and  correct an array of joint problems
such as cartilage tears, ligament tears and  removal of loose and degenerative
tissue.

The advantages of arthroscopic surgery over open surgery are often 
significant. Due to the smaller incisions and reduced surgical trauma, the 
patient might experience several benefits including reduced pain; treatment on
an  out-patient basis; reduced or eliminated hospitalization times; immediate
joint  mobility and less muscle atrophy; less surrounding tissue damage; lower
rate of  complications; and generally quicker rehabilitation. In addition,
treatment on an  out-patient basis and reduced operating time can significantly
lower hospital  costs.

Knee

The knee is the most commonly injured joint. In 1996, it accounted for 
approximately 1.5 million arthroscopic procedures in the United States. Damage
to  a meniscus - a pad of cartilage that helps cushion the knee joint - is a
common  form of knee injury. A meniscus can be torn by a twist of the leg when
the knee  is flexed, displaced either inward toward the center of the tibia
(central shin  bone) or outward beyond the surface of the femur (central
thighbone), or worn  down by normal aging. The knee is also susceptible to
partial or complete tears  of the ligaments and degeneration of the cartilage
on the underside of the  patella (knee cap). In addition, the cartilage
covering the bony surfaces of the  knee wears down with age and can become
rough or tear loose from the bone,  causing pain and interfering with smooth
joint movement.

Shoulder 

The shoulder joint, because of its range of motion, is susceptible to a number 
of injuries. In 1996, approximately 440,000 arthroscopic procedures in the 
shoulder were performed in the United States. The company believes that
shoulder  arthroscopy is the fastest-growing portion of the arthroscopy market.
With  repetitive motion and lifting of the arm, such as that which occurs
during a  tennis serve, the acromion (the "roof" of bone formed where the
scapula, or  shoulder blade, extends over the humerus, the bone of the upper
arm) may pinch  one of the shoulder muscles and cause persistent pain, known as
a rotator cuff  injury. This condition can be treated by strengthening
exercises and  physiotherapy; however, many rotator cuff injuries require
surgical intervention.  The company believes that a significant percentage of
the population is born with  an acromion that hooks over the humerus, making
such individuals more susceptible  to rotator cuff injuries.

Elbow, Ankle, Wrist and Hip 

The elbow, ankle, wrist and hip joints are also susceptible to certain stress-
related injuries and deterioration due to aging. In 1996, approximately 220,000 
arthroscopic procedures were performed in the elbow, ankle and wrist, in the 
United States. The company believes that the current number of surgical 
procedures in the elbow, ankle, wrist and hip is relatively small due to the 
limitations on conventional arthroscopic surgical equipment.

CONVENTIONAL TREATMENT METHODOLOGIES: THE PROBLEM

Most arthroscopic procedures require the surgeon to probe, cut, sculpt, shape 
and cauterize (seal bleeding vessels) to achieve satisfactory results. Surgeons
frequently use a combination of instruments when performing an arthroscopic 
procedure because each instrument is designed to perform a specific function.
Use  of an assortment of tools requires the surgeon to insert and remove each
of the  tools from the portals several times during the same procedure.

Surgical procedures can employ one or more of four groups of surgical 
instruments: (1) power or motorized instruments, such as cartilage and bone 
shavers; (2) mechanical instruments, such as basket punches, graspers and 
scissors; (3) electrosurgery systems (Bovie); or (4) laser systems.

Power instruments are generally used to smooth tissue and cartilage defects on 
the surface of the bones of the joint. The damaged tissue is removed from the 
joint using suction through a cannula surrounding the shaft of the tool, which 
can become obstructed by bits of tissue and bone. Power shavers have rotating 
cutters inside a tube and are not currently available in a wide variety of tip 
angles or sizes for the precise shaving of tissue. This prevents power shavers 
from being used in many areas of the joint.

Mechanical instruments are used primarily in meniscus removal by snipping away 
the unwanted tissue. Because mechanical tools must open and shut to operate,
they  cannot be used in small areas such as the back of the knee. In addition, 
mechanical tools must be resharpened at regular intervals and sterilized after 
each procedure.

Electrosurgery systems are primarily used to achieve hemostasis, which is 
necessary to minimize bleeding and maximize the arthroscopic surgeon's
visibility  of the procedure through the arthroscope. Bleeding occurs most
commonly in  shoulder arthroscopies. Electrosurgical systems contain two
electrodes: the  electrode tip held by the surgeon and a dispersive pad that
rests under the  patient's body. The metal electrode tip of the instrument,
which resembles a  pencil point, is placed on or near the bleeding vessel to be
sealed. A generator  connected to the electrode delivers high-frequency voltage
that arcs between the  electrode and the target tissue, sealing blood vessels
in its vicinity. After  arcing, the current travels through the remaining
tissue of the patient, through  the skin to the dispersive electrode pad,
before being directed back to the  generator. A non-conductive media such as
sterile water is used in the surgical  space so that the electricity is forced
into the tissue instead of into the  surrounding fluid. As a result of its
conductivity, saline - the preferred  irrigant - cannot be used during the
procedure.

Laser systems are used to ablate tissue while achieving simultaneous 
hemostasis. Laser systems are not tactile tools, meaning that the surgeon
cannot  feel how much tissue is being ablated. The surgeon must be extensively
trained to  precisely position the laser to control the depth of tissue
penetration to  minimize unintended tissue damage. The company believes that
laser tools have not  received wide acceptance because of high cost, lack of
tactile feedback for the  surgeon and the required training and certification.

THE ARTHROCARE ARTHROSCOPIC SYSTEM

The company's Arthroscopic System is a high-frequency, surgical device 
intended to perform tissue ablation and simultaneous hemostasis. The company 
sells its Arthroscopic System for use in all six major joints: knee, shoulder, 
elbow, ankle, wrist and hip. Tissues such as meniscus, synovium, cartilage and 
ligaments can be ablated using the Arthroscopic System. In addition, the 
company's capsular shrinkage (CAPS) wand is used to shrink collagen in shoulder
procedures.

The company's Arthroscopic System comprises an array of disposable bipolar 
multielectrode tools (ArthroWands), a connecting cable, foot pedal (or switch) 
and a radio frequency power controller. The System 2000 controller,
approximately  14 inches by 11 inches by five inches, is used to deliver
high-frequency power to  the ArthroWands. To ablate different tissues or
achieve hemostasis, the surgeon  can control the voltage level using the foot
pedal or keys on the front panel of  the controller. The cable, which is
approximately 10 feet in length, connects the  System 2000 controller to the
ArthroWand. Power is transmitted through the cable  to the ArthroWand by
depressing a foot pedal, thereby enabling surgeons to use  the ArthroWand as a
conventional probe as well as an instrument that ablates and  achieves
hemostasis (cauterize).

Accordingly, the surgeon using the Arthroscopic System need not remove and 
insert a variety of instruments to perform different tasks as is required when 
using conventional arthroscopic instruments. The ArthroWand is approved for
sale  in tip sizes 1.5 mm to 4.5 mm, and in tip angles ranging from 0 to 90
degrees.  The company currently sells 14 models in various tip sizes, angles
and shapes  which enable the surgeon to ablate different volumes of tissue and
to reach  treatment sites not readily accessible by existing mechanical
instruments and  motorized cutting tools.

The company commercially introduced the Arthroscopic System in December 1995 
and by the year ended January 3, 1998, had reported 25 months of sales. By the 
end of fiscal 1997, the company had shipped  over 1,500 controller units. In 
addition, the company has sold more than 140,000 ArthroWands. The company has 
ramped up its manufacturing capabilities and from 1996 to 1997 it doubled 
ArthroWand volumes while maintaining high yields. During fiscal 1997, the
company  also began manufacturing the System 2000 controllers in-house, to
maintain  process control, manage availability and leverage fixed costs.

The Arthroscopic System is the company's only commercial product and will 
account for substantially all of the company's revenue for the foreseeable 
future.  As such, the company is highly dependent on its Arthroscopic System.
The  company has established distribution capability in Europe, Australia,
Korea,  Japan, Canada and parts of South and Central America.  Before the
Arthroscopic  System can be sold outside these regions, the company will have
to obtain  additional international regulatory approvals and establish
additional  distribution capability in other geographic regions.  If such
regulatory approval  is obtained, there can be no assurance that the company
will be able to establish  a successful distribution capability.

Physicians will not use the company's products unless they determine, based on 
experience, clinical data and other factors, that these systems are an
attractive  alternative to conventional means of tissue ablation.  No
independent published  clinical reports exist to support the company's
marketing efforts for its  Arthroscopic Systems, which may have an adverse
effect on its ability to obtain  physician acceptance. The company believes
that continued recommendations and  endorsements by influential physicians are
essential for market acceptance of its  Arthroscopic System.  If the
Arthroscopic System does not continue to receive  broad-based physician
acceptance and endorsement by influential physicians, the  company's business,
financial condition and results of operations would be materially adversely
affected.

ARTHROCARE'S PATENTED TECHNOLOGY

The ArthroCare Arthroscopic System is based on the patented Coblation core 
technology and is designed to achieve precise ablation of soft tissue and 
simultaneous hemostasis while minimizing damage to the surrounding healthy 
tissue. The company believes that its Coblation technology, and the surgical 
tools the company has built based on this technology, offer several advantages 
over other approaches to arthroscopic surgery. The company believes that 
Coblation technology enables surgeons to perform ablation, tissue shrinkage and
hemostasis with a single set of tools, with minimal collateral tissue damage, 
with high degrees of accuracy and precision, with greater control and 
reproducible results and at a lower cost than other surgical alternatives.  
Further, the company believes that patients operated on using Coblation-based 
surgical tools experience improved outcomes compared to conventional surgical 
procedures, characterized by less pain, faster recovery and smoother resumption
of pre-injury activities.

The company's bipolar, multielectrode configuration and power control system 
allow high-frequency electrical energy to be precisely focused on the surface
of  the tissue being treated. Using a bipolar array of electrodes eliminates
the need  to deliver energy through the surgical site to a dispersive electrode
pad located  outside the body, because the energy is directed from the tip of
the probe to a  return electrode contained on its shaft. The electric current
travels a shorter  distance from the electrode array to the target tissue
before returning to the  electrode on the shaft, allowing the Arthroscopic
System to operate at lower  voltages and at a lower temperature than
conventional monopolar electrosurgical  systems.

As illustrated below, the ArthroWand's energy is concentrated only at the tip 
of the electrodes. This configuration allows the energy to be focused on the 
surface layer of the tissue being ablated, thereby minimizing the risk of 
unwanted damage to surrounding healthy tissue. The controller provides power 
individually to each of the electrodes at the tip of the ArthroWand, enabling 
only those electrodes that come into contact with tissue to deliver sufficient 
energy to ablate tissue. During use, the high frequency current flows from the 
controller through each electrode to the tissue, returning to the controller
via  the return electrode on the shaft of the ArthroWand. The operation of a 90
degree  ArthroWand is depicted below.

        [Illustration depicting the operation of an ArthroWand on Tissue]

The company's patented Coblation technology, delivered in the form of 
multielectrode, bipolar, electrosurgical tools, offers a number of benefits
that  the company believes may provide advantages over competing surgical
methods and  devices. The principal benefits include:

   - Ease of Use. The Coblation-based Arthroscopic System performs many of the 
     functions of mechanical tools, power tools and electrosurgery instruments,
     allowing the surgeon to use a single instrument. The lightweight probe is 
     simple to use and complements the surgeon's existing tactile skills 
     without the need for extensive training.

   - Precision. In contrast to conventional tools, the Coblation-based 
     Arthroscopic System permits surgeons to perform more precise tissue 
     ablation and sculpting. The company believes this may result in more rapid
     patient rehabilitation.

   - Safety. Coblation technology, unlike most electrosurgical tools does not 
     work by heating tissue. The company believes that cooler operation can 
     lead to significant benefits for patients being treated with Coblation-
     based surgical tools, in the form of little or no collateral thermal
     burning of tissues near the surgical site. As a result, the company 
     believes that patients are likely to experience less trauma and pain
     following surgery and might be able to recover more quickly to their pre-
     injury activity levels.

   - Simultaneous Ablation and Hemostasis. The Coblation-based Arthroscopic
     System efficiently seals small bleeding vessels during the tissue ablation
     process, which improves the surgeon's visibility of the operative site.

   - Cost Reduction. The Coblation Arthroscopic System eliminates the need to 
     introduce multiple instruments to remove and sculpt tissue and seal small 
     bleeding vessels. The company believes this may reduce operating time and 
     thereby produce cost savings for health care providers.

Despite the benefits of the Arthroscopic System, there can be no assurance 
that doctors and surgical centers will buy the Arthroscopic System. In order to
secure the benefits of the Arthroscopic Systems, however, a hospital or
surgical  center must procure and use a specifically designed controller to
power the  ArthroWand.  At hospital sites or surgical centers where several
arthroscopic  procedures can be performed simultaneously, the procurement of
multiple  controllers is required.  To date, the company has placed its
controllers at  substantial discounts in order to stimulate demand for its
Arthroscopic System.   In addition, motorized and mechanical instruments and
electrosurgery systems  currently used by hospitals and surgical centers for
arthroscopic procedures have  a history of success and have become widely
accepted by orthopedic surgeons.  If  physicians do not determine that the
Arthroscopic System is an attractive  alternative to conventional means of
tissue ablation, the Arthroscopic System  will not be acceptable, and the
company's business, financial condition and  results of operations would be
materially adversely affected.

ARTHROCARE STRATEGY

The company's objective is to use its patented Coblation technology to design, 
develop, manufacture and sell innovative, clinically superior surgical devices 
for the arthroscopic surgical treatment of joint injuries and for the surgical 
treatment of other soft-tissue conditions throughout the body. The key elements
of the company's strategy to achieve this objective include:

   - Continue to Penetrate Existing Arthroscopic Surgical Instrument Market. 
     The company's initial sales efforts are focused on marketing the company's
     products to orthopedic surgeons performing high-volume arthroscopy and to 
     opinion leaders in orthopedic surgery.

   - Expand into New Arthroscopic Surgical Markets. The company encourages 
     surgeons to use its Arthroscopic System to treat joints that have been 
     primarily treated by open surgery, such as the shoulder, elbow and ankle. 
     Because of the small size, varying shapes and tactile feel of the
     company's ArthroWand, the company believes surgeons will be able to 
     arthroscopically access areas difficult to reach by conventional
     arthroscopic surgical tools. In addition, the company has introduced new 
     products that expand the types of arthroscopic surgical procedures to
     which its Coblation technology can be applied. The CAPS wand to shrink 
     collagen in shoulder joints and the small joint wands are an example of 
     this expansion.

   - Target Key International Markets. The company has begun to market its 
     Arthroscopic System in international markets. The company has signed 
     agreements with marketing partners to assist with regulatory requirements
     and to market and distribute the Arthroscopic System in Europe, Japan and 
     Australia.

   - Leverage Broadly Applicable Proprietary Technology. The company plans to 
     leverage its proprietary Coblation technology by developing additional
     wands for use in a variety of non-arthroscopic soft tissue surgical
     procedures.

   - Structure Targeted Strategies to Commercialize the Platform Technology. 
     While the company will continue to focus on the arthroscopy field, it will
     evaluate and plans to pursue additional applications of its technology in 
     other promising fields. On a case-by-case basis, ArthroCare will determine
     the best strategy for entering these additional markets. In some cases,
     the company might choose to establish stable, long-term relationships with
     strong partners to address specific fields outside of arthroscopy. In
     select other areas, the company might bring products to market itself.

RESEARCH AND DEVELOPMENT

The company believes that its core Coblation technology is applicable to a 
range of soft-tissue surgical applications that can use a system substantially 
the same as the Arthroscopic System. The company expects to change the wand 
design to accommodate the specific requirements of the indications in various 
surgical fields. However, the company believes that the design, materials and 
manufacturing methods incorporated into the initial Arthroscopic System should
be applicable to subsequent products and indications.

The company has undertaken preliminary animal studies and development for the 
use of its Coblation technology with its controller in several fields.  The 
company has received 510(k) clearance for use of its technology in certain of 
these fields.  The company has received approval of an investigational Device 
Exemption (IDE) to conduct a clinical study on a specific indication. 
Following  the completion of this study, the company may submit a 510(k)
application to the FDA.

Each of these potential products is in various stages of development, and the 
company may be required to undertake time-consuming and costly development 
activities and seek regulatory approval of these devices.  There can be no 
assurance that product development will ever be successfully completed, that 
premarket applications (PMA) or 510(k) application, if applied for, will be 
granted by the FDA on a timely basis, if at all, or that the products will ever
achieve commercial acceptance.  Failure by the company to develop, obtain 
necessary regulatory approval for or to successfully market new products could 
have a material adverse effect on the company's business, financial condition
and  results of operations.

MANUFACTURING

The company's manufacturing operations consist of an in-house assembly 
operation for the manufacturing of ArthroWands, and a separate in-house
operation  for the manufacturing of the System 2000 controllers. The ArthroWand
is  manufactured by the company from several components. In 1997, the company
ramped  up its manufacturing capacity to double the production levels of
ArthroWands  compared to the previous year. Manufacture of the System 2000
controller, of  which an earlier version was manufactured by a third party, was
brought in-house  in 1997 for the purposes of maintaining process control,
managing availability,  and leveraging fixed costs.

The company has no previous controller manufacturing experience as its 
previous controller model was manufactured under contract by another company.
In  December 1997 the company started manufacture and sale of its System 2000 
controllers. Only a small number of controllers have been manufactured and
sold.  As a result, the company has limited experience manufacturing
controllers in the  volumes necessary for the company to achieve additional
commercial sales, and  there can be no assurance that reliable, high-volume
manufacturing can be  achieved at commercially reasonable cost.  In addition,
there can be no assurance  that the company or its suppliers will not encounter
any manufacturing  difficulties, including problems involving regulatory
compliance, product  recalls, production yields, quality control and assurance,
supplies of components  or shortages of qualified personnel.

The company and its component suppliers are required to operate in conformance 
with Quality System Regulation (QS Regulations) requirements, in order to
produce  products for sale in the United States, and ISO 9001 standards, in
order to  produce products for sale in Europe.  There can be no assurance that
the company  or its component suppliers will remain in compliance with QS
Regulations or ISO  9001 standards.  Any failure by the company or its
component suppliers to remain  in compliance with QS Regulation or ISO 9001
standards could have a material  adverse effect on the company's business,
financial condition and results of  operations.  In addition, the ArthroWand is
sterilized by a single subcontractor,  and the connector housings at each end
of the cable are available only from a  single source.  There can be no
assurance that an alternate sterilizer or  connector housing supplier could be
established if necessary or that available  inventories would be adequate to
meet the company's product needs during any  prolonged interruption of supply. 
A reduction or stoppage in supply of the sole- source component, or the
company's inability to secure an alternative sterilizer,  if required, would
limit its ability to manufacture the Arthroscopic System and  would have a
material adverse effect on the company's business, financial  condition and
results of operations.

Although the company believes that its subcontractor, and component suppliers 
are in compliance with applicable regulations, there can be no assurance that
the  FDA, or a state, local or international regulator, will not take action
against  the subcontractor or a component supplier found to be violating such
regulations.

MARKETING AND SALES

Of the 18,500 orthopedic surgeons in the United States, approximately 80% 
perform arthroscopy and approximately 40% consider arthroscopy to be their
major  practice area. These 40% of orthopedic surgeons perform an estimated 70%
of the  total arthroscopic procedures. In addition to marketing efforts aimed
at these  surgeons, the company also recognizes that purchase decisions are
greatly  influenced by health care administrators, who are subject to
increasing pressures  to reduce costs. Health care administrators must
determine that the Arthroscopic  System and the company's potential products
are cost-effective alternatives to  current means of tissue ablation.

 The company had shipped more than 1,500 Arthroscopic System controller units 
and more than 140,000 ArthroWands by the end of fiscal 1997. The company is 
marketing and selling its Arthroscopic System in the United States through a 
network of independent orthopedic distributors. The company has more than 40 
distributors representing more than 250 field sales representatives. The 
distributors are supervised by 6 sales managers who are employed by the
company.  The company expects that the network of distributors will market
directly to more  than 7,500 orthopedic surgeons who primarily perform
arthroscopic surgery. As of  the end of fiscal 1997, the company believes it
has achieved approximately 5%  share of the market for knee procedures and 25%
share of .the market for shoulder  procedures.

The company's distributors sell orthopedic arthroscopy devices for a number of 
other manufacturers, and there can be no assurance that they will commit the 
necessary resources to effectively market and sell the company's Arthroscopic 
System, or that they will be successful in closing sales with doctors and 
hospitals.  The company has offered its controller to these independent 
distributors at substantial discounts and may be required to continue to offer 
such discounts on its controller to generate demand for its ArthroWands.  The 
inability to sell sufficient quantities of ArthroWands would have a material 
adverse effect on the company's business, financial condition and results of 
operations.

In October 1996, the company signed a distribution agreement with Advanced 
Surgical Technologies Pty Ltd (AST), a large orthopedic distributor based in 
Australia, to exclusively sell the company's Arthroscopic System in Australia.
In  1997, ArthroCare signed a distribution agreement with Arthrex, Inc., a
leading  provider of arthroscopic equipment and training to surgeons and
hospitals  worldwide, to distribute the company's products in Europe. Also in
1997, the  company signed a distribution agreement with Kobayashi
Pharmaceutical Co., Ltd.,  a 110-year-old, $1.5 billion health-care company,
which will use its extensive  medical device distribution operations to sell
the company's products in Japan.  The company has also signed agreements with
regional distributors in Mexico,  Brazil, Argentina and Korea.

If the company is successful in obtaining necessary regulatory approvals in 
additional international markets, it expects to establish a sales and marketing
capability in those markets. In these international markets, the company
intends  to collaborate with one or more marketing partners to establish
marketing and  distribution channels for the Arthroscopic System. However,
regulatory  requirements vary by region, and compliance with such regulations
may be costly  and time-consuming. Accordingly, the distribution, pricing and
marketing  structure to be established by the company may vary from country to
country.

No assurance can be given that the company will successfully sell its product 
through its distributors in Europe, Australia, Mexico, Brazil, Argentina,
Canada,  Japan or Korea, that the company will secure marketing partners for
other  international markets, successfully sell its Arthroscopic System in
global  markets or that any of its international distributors and marketing
partners will  commit the necessary resources to obtain additional necessary
international  regulatory approvals on behalf of the company and successfully
sell the  Arthroscopic System in international markets.

PATENTS AND PROPRIETARY RIGHTS

The company's ability to compete effectively depends in part on developing and 
maintaining the proprietary aspects of its platform Coblation technology. The 
company owns ten issued United States patents, more than 30 pending United
States  patent applications and international patent applications in Europe
(covering 16  separate countries), Japan, Canada, Australia and New Zealand
corresponding to  eight of the United States filings relating to its Coblation
technology. The  initial patent is currently set to expire in 2008, three
issued patents are  currently expected to expire between 2008 and 2012 and the
other six patents are  expected to expire between 2014 and 2016. The company
believes that the issued  patents cover both the core technology used in the
company's Arthroscopic System,  including both multielectrode and
single-electrode configurations of its wand  tools, as well as the use of
Coblation technology in specific surgical  procedures.

The issued patents cover, among other things, systems and methods for applying 
radio frequency energy to tissue in the presence of electrically conductive
fluid  such as isotonic saline and blood; probes having an electrode array and
a means  to supply current independently to individual electrodes; and systems
and methods  for employing radio frequency energy in urological and cardiac
procedures (e.g.  transmyocardial revascularization of the heart). The pending
patent applications  include coverage for the fundamental tissue ablation and
cutting technology as  well as methods and apparatus for specific procedures. 

There can be no assurance that the patents that have been issued to the 
company or any patents which may be issued as a result of the company's United 
States or international patent applications will provide any competitive 
advantages for the company's products or that they will not be successfully 
challenged, invalidated or circumvented in the future.  In addition, there can
be  no assurance that competitors, many of which have substantial resources and
have  made substantial investments in competing technologies, will not seek to
apply  for and obtain patents that will prevent, limit or interfere with the
company's  ability to make, use and sell its products either in the United
States or in  international markets.

A number of medical device and other companies, universities and research 
institutions have filed patent applications or have issued patents relating to 
monopolar and/or bipolar electrosurgical methods and apparatus.  If third-party
patents or patent applications contain claims infringed by the company's 
technology and such claims are ultimately determined to be valid, there can be
no  assurance that the company would be able to obtain licenses to those
patents at a  reasonable cost, if at all, or be able to develop or obtain
alternative  technology, either of which would have a material adverse effect
on the company's  business, financial condition and results of operations. 
There can be no  assurance that the company will not be obligated to defend
itself in court  against allegations of infringement of third-party patents.

In addition to patents, the company relies on trade secrets and proprietary 
know-how, which it seeks to protect, in part, through confidentiality and 
proprietary information agreements.  The company requires its key employees and
consultants to execute confidentiality agreements upon the commencement of an 
employment or consulting relationship with the company.  These agreements 
generally provide that all confidential information, developed or made known to
the individual by the company during the course of the individual's
relationship  with the company, is to be kept confidential and not disclosed to
third parties.   These agreements also generally provide that inventions
conceived by the  individual in the course of rendering services to the company
shall be the  exclusive property of the company.  There can be no assurance
that such  agreements will not be breached, that the company would have
adequate remedies  for any breach or that the company's trade secrets will not
otherwise become  known to or be independently developed by competitors.

The medical device industry has been characterized by extensive litigation 
regarding patents and other intellectual property rights, and companies in the 
medical device industry have employed intellectual property litigation to gain
a  competitive advantage.  There can be no assurance that the company will not 
become subject to patent infringement claims or litigation or interference 
proceedings declared by the United States Patent and Trademark Office ("USPTO")
to determine the priority of inventions.  On February 13, 1998 the company
filed  a lawsuit (the "Lawsuit") against Ethicon, Inc.  Mitek Surgical
Products, a  division of Ethicon, Inc. and GyneCare, Inc. alleging among other
things,  infringement of several of the company's patents.  See Part I, Item 3
"Legal  Proceedings" of this Annual Report on Form 10-K.  The defense and
prosecution of  the Lawsuit and intellectual property suits generally, USPTO
interference  proceedings and related legal and administrative proceedings are
both costly and  time-consuming.  The company believes that the Lawsuit is
necessary and if others  violate the proprietary rights of the company, further
litigation may be  necessary to enforce patents issued to the company, to
protect trade secrets or  know-how owned by the company or to determine the
enforceability, scope and  validity of the proprietary rights of others.  Any
litigation or interference  proceedings will result in substantial expense to
the company and significant  diversion of effort by the company's technical and
management personnel.  An  adverse determination in the Lawsuit or other
litigation or interference  proceedings to which the company may become a party
could subject the company to  significant liabilities to third parties, require
disputed rights to be licensed  from third parties or require the company to
cease using such technology.   Although patent and intellectual property
disputes in the medical device area  have often been settled through licensing
or similar arrangements, costs  associated with such arrangements may be
substantial and could include ongoing  royalties.  Furthermore, there can be no
assurance that necessary licenses would  be available to the company on
satisfactory terms, if at all.  Adverse  determinations in a judicial or
administrative proceeding or failure to obtain  necessary licenses could
prevent the company from manufacturing and selling its  products, which would
have a material adverse effect on the company's business,  financial condition
and results of operations.

COMPETITION

The arthroscopic medical device industry is intensely competitive. The company 
competes with providers of laser systems, electrosurgical systems, manual 
instruments and power shavers. Many of these competitors have significantly 
greater financial, manufacturing, marketing, distribution and technical
resources  than the company. There can be no assurance that the company can
effectively  compete against such competitors. In addition, there can be no
assurance that  these or other companies will not succeed in developing
technologies and products  that are more effective than the company's or that
would render the company's  technology or products obsolete or uncompetitive.

The company believes that its Arthroscopic System, comprising the controller 
unit and disposable ArthroWands, presents a competitive pricing structure 
compared to alternative tools being used in arthroscopic procedures. The list 
price of the controller, including the cable, is approximately $14,500. The 
disposable ArthroWand, which can be used by surgeons as a conventional probe as
well as to ablate soft tissue, collagen shrinkage and seal small bleeding 
vessels, have list prices ranging from of approximately $125-$195. Motorized 
cutting tools consist of a power source with list prices of approximately
$8,000  to $10,000 and disposable tips, with list prices of approximately $60
to $80.  Reusable mechanical tools have list prices of approximately $150 to
$950 and it  is not unusual for 30 (thirty) different shaped tools to be
resterilized for each  procedure. Neither motorized nor mechanical tools
perform hemostasis, and  therefore additional tools may need to be purchased
for that purpose.  Electrosurgical systems, used to stop the bleeding from
small blood vessels  during surgery, consist of a power source with list prices
of approximately  $4,000 to $9,000 plus a disposable tip with list prices of
approximately $40 to  $50, including a single-use, dispersive electrode pad.
Electrosurgical systems  are not generally used to cut or remove tissue. Laser
systems, with list prices  of approximately $80,000 to $125,000, are used in
conjunction with disposable or  reusable tips, with list prices of
approximately $60 to $300, to ablate soft  tissue and simultaneously achieve
hemostasis.

Smith & Nephew Endoscopy, Inc. (which owns Acufex Microsurgical, Inc. and 
Dyonics, Inc.), Conmed Corporation (including its Linvatec unit) and Stryker 
Corp. each have large shares of the market for manual instruments, power
shavers  and arthroscopes. These companies offer broad product lines, which
they may offer  as a single package; have substantially greater resources and
name recognition  than the company; and frequently offer significant discounts
as a competitive  tactic. In addition, United States. Surgical, Corporation.
(including its Valley  Labs unit) and Conmed Corporation each have large shares
of the market for  electrosurgical systems, and Trimedyne, Inc. and Coherant.
each have large shares  of the market for laser systems. The company expects
that competition from these  and other well-established competitors will
increase as will competition from  start-up and development stage medical
device companies such as Gyrus Medical  Ltd., a company based in the United
Kingdom, and Orotec Interventions, Inc., a  company based in Menlo Park,
California. The company is aware that Johnson &  Johnson (including its Ethicon
unit) is marketing a bipolar electrosurgical tool  developed by Gyrus Medical
Ltd. In order to successfully compete in the  arthroscopic medical device
industry, the company anticipates that it may have to  continue to offer
substantial discounts on its controller in order to increase  demand for the
disposable ArthroWand, and that  such competition could have a  material
adverse effect on the company's business, financial condition and  results of
operations.

The company believes that the primary competition factors in the market for 
tissue ablation are precision, ease of use and price. The company further 
believes that its tissue ablation instruments are easier to use than current 
ablation instruments on the market while also providing the surgeon with a more
precise and efficient means of ablating tissue at lower cost. In addition, the 
company's surgical system features a hemostasis mode and shrinks collagen. As a
result, the company believes that its products compete favorably with respect
to  these factors, although no assurance can be given that they will be able to
continue to do so in the future, or that new instruments that perform more 
favorably will not be introduced.

The company has received 510(k) premarket notifications for clearance to 
market tissue ablation products to treat certain urological, periodontal, 
dermatological, ear/nose/throat and general surgical conditions and has filed 
510(k) premarket notification for clearance to market products for
gynecological  conditions; the FDA has indicated that the 510(k) submission for
certain  gynecological conditions must be supported by data from clinical
trials. These  fields are intensely competitive and no assurance can be given
that these  potential products, if approved, would be successfully marketed.

GOVERNMENT REGULATION

United States

The company's products are regulated in the United States as medical devices 
by the FDA under the Federal Food, Drug, and Cosmetic Act ("FDC Act") and
require  premarket clearance or approval by the FDA prior to commercialization.
In  addition, certain material changes or modifications to medical devices also
are  subject to FDA review and clearance or approval. Pursuant to the FDC Act,
the FDA  regulates the research, testing, manufacture, safety, labeling,
storage, record  keeping, advertising, distribution and production of medical
devices in the  United States. Noncompliance with applicable requirements can
result in warning  letters, fines, injunctions, civil penalties, recall or
seizure of products,  total or partial suspension of production, failure of the
government to grant  premarket clearance or premarket approval for devices, and
criminal prosecution.  Failure to comply with the regulatory requirements could
have a material adverse effect on the company's business, financial condition
and results of operations.

If human clinical trials of a device are required and if the device presents a 
"significant risk," the manufacturer or the distributor of the device is
required  to file an IDE application prior to commencing human clinical trials.
The IDE  application must be supported by data, typically including the results
of animal  and, possibly, mechanical testing. If the FDA does not object to the
IDE  application within 30 days from filing of the application, human clinical
trials  may begin as defined in the IDE. Sponsors of clinical trials are
permitted to  sell investigational devices distributed in the course of the
study, provided  such costs do not exceed recovery of the costs of manufacture,
research,  development and handling. The clinical trials must be conducted
under the  auspices of an independent Institutional Review Board ("IRB")
established  pursuant to FDA regulations, and with appropriate informed consent
of the  patient.

Generally, before a new device can be introduced into the market in the United 
States, the manufacturer or distributor must obtain FDA clearance of a 510(k) 
notification or approval of a PMA application. If a medical device manufacturer
or distributor can establish that a device is "substantially equivalent" to a 
legally marketed Class I or Class II device, or to a Class III device for which
FDA has not called for PMAs, the manufacturer or distributor may seek clearance
from FDA to market the device by filing a 510(k) notification. The 510(k) 
notification will need to be supported by appropriate data establishing the
claim  of substantial equivalence to the satisfaction of FDA. FDA recently has
been  requiring a more rigorous demonstration of substantial equivalence.

Following submission of the 510(k) notification, the manufacturer or 
distributor may not place the device into commercial distribution until an
order  is issued by the FDA. No law or regulation specifies the time limit by
which FDA  must respond to a 510(k) notification. At this time, the FDA
typically responds  to the submission of a 510(k) notification within 90 to 120
days, but it may take  longer. An FDA order may declare that the device is
substantially equivalent to  another legally marketed device and allow the
proposed device to be marketed in  the United States. The FDA, however, may
determine that the proposed device is  not substantially equivalent or require
further information, including clinical  data, to make a determination
regarding substantial equivalence. Such  determination or request for
additional information could delay market  introduction of the products that
are the subject of the 510(k) notification.

The company has received clearance of 510(k) premarket notifications to market 
its Arthroscopic System for surgery of the knee, shoulder, elbow, wrist, hip
and  ankle joints. In addition, the company received clearance of 510(k)
premarket  notifications to market products based upon its proprietary core
technology to  treat certain other soft tissue conditions. There can be no
assurance that the  company will be able to obtain necessary clearances or
approvals to market any  other products on a timely basis, if at all, and
delays in receipt or failure to  receive such clearances or approvals, the loss
of previously received clearances  or approvals, or failure to comply with
existing or future regulatory  requirements could have a material adverse
effect on the company's business,  financial condition and results of
operations.

If a manufacturer or distributor of medical devices cannot establish that a 
proposed device is substantially equivalent to a legally marketed device, the 
manufacturer or distributor must seek premarket approval of the proposed device
through submission of a PMA application. A PMA application must be supported by
extensive data, including, in many instances, preclinical and clinical trial 
data, as well as extensive literature to prove the safety and effectiveness of 
the device. Following receipt of a PMA application, if the FDA determines that 
the application is sufficiently complete to permit a substantive review, the
FDA  will "file" the application. Under the FDC Act, the FDA has 180 days to
review a  PMA application, although the review of such an application more
often occurs  over a protracted time period, and generally takes approximately
two years or  more from the date of filing to complete.

The PMA application approval process can be expensive, uncertain and lengthy. 
A number of devices for which premarket approval has been sought have never
been  approved for marketing. The review time is often significantly extended
by the  FDA, which may require more information or clarification of information
already  provided in the submission. In addition, the FDA will inspect the
manufacturing  facility to ensure compliance with the FDA's Good Manufacturing
Practice (GMP) or  QS Regulations requirements prior to approval of an
application. If granted, the  approval of the PMA application may include
significant limitations on the  indicated uses for which a product may be
marketed.

If necessary, the company will file a PMA application with the FDA for 
approval to sell its potential products commercially in the United States when
it  has developed such products. There can be no assurance that the company
will be  able to obtain necessary PMA application approvals to market such
products on a  timely basis, if at all, and delays in receipt or failure to
receive such  approvals, the loss of previously received approvals, or failure
to comply with  existing or future regulatory requirements could have a
material adverse effect  on the company's business, financial condition and
results of operations.

The company is also required to register as a medical device manufacturer with 
the FDA and state agencies, such as the California Department of Health
Services  ("CDHS") and to list its products with the FDA. As such, the company
is subject  to inspections by both the FDA and the CDHS for compliance with the
FDA's GMP or  QS Regulations and other applicable regulations. These
regulations require that  the company maintain its documents in a prescribed
manner with respect to  manufacturing, testing and control activities. Further,
the company and the third  party manufacturers of its products are required to
comply with various FDA  requirements for design, safety, advertising and
labeling. There can be no  assurance that the company or its component
suppliers will not encounter any  manufacturing difficulties, or that the
company any of its subcontractors or  component suppliers will not experience
similar difficulties, including problems  involving regulatory compliance,
product recalls, production yields, quality  control and assurance, supplies of
components or shortages of qualified  personnel.

Regulations regarding the manufacture and sale of the company's products are 
subject to change. The company cannot predict the effect, if any, that such 
changes might have on its business, financial condition or results of
operations.

International 

International sales of the company's products are subject to the regulatory 
agency product registration requirements of each country. The regulatory review
process varies from country to country. The company has obtained regulatory 
clearance to market the Arthroscopic System in Australia and Europe but has not
obtained any other international regulatory approvals permitting sales of its 
products outside of the United States. The company intends to seek regulatory 
approvals in certain other international markets. There can be no assurance, 
however, that such approvals will be obtained on a timely basis or at all.

For European distribution, the company has received ISO 9001 certification and 
the CE mark. ISO 9001 certification standards for quality operations have been 
developed to ensure that companies know, on a worldwide basis, the standards of
quality to which they will be held. The European Union has promulgated rules 
requiring medical products to receive by mid-1998 the CE mark, an international
symbol of quality and compliance with applicable European medical device 
directives. Failure to maintain the CE mark will prohibit the company from 
selling its products in Europe. ISO 9001 certification in conjunction with 
demonstrated performance to the medical device directive is one of the 
alternatives available to meet the CE mark requirements. There can be no 
assurance that the company will be successful in maintaining certification 
requirements.

THIRD-PARTY REIMBURSEMENT

In the United States, health care providers, such as hospitals and physicians, 
that purchase medical devices, such as the company's Arthroscopic System and 
potential future products, generally rely on third-party payors, principally 
federal Medicare, state Medicaid and private health insurance plans, to
reimburse  all or part of the cost of the procedure in which the medical device
is being  used. Reimbursement for arthroscopic procedures performed using
devices that have  received FDA approval has generally been available in the
United States. In  addition, certain health care providers are moving toward a
managed care system  in which such providers contract to provide comprehensive
health care for a fixed  cost per person. Managed care providers are attempting
to control the cost of  health care by authorizing fewer elective surgical
procedures, such as certain  knee and shoulder, ankle, wrist, elbow and hip
arthroscopic procedures.

The company is unable to predict what changes will be made in the 
reimbursement methods used by third-party health care payors. The company 
anticipates that in a prospective payment system, such as the diagnosis related
group (DRG) system utilized by Medicare, and in many managed care systems used
by  private health care payors, the cost of the company's products will be 
incorporated into the overall cost of the procedure and that there will be no 
separate, additional reimbursement for the company's products. The company 
anticipates that hospital administrators and physicians will justify the use of
the company's products by the attendant cost savings and clinical benefits that
the company believes will be derived from the use of its products. However,
there  can be no assurance that this will be the case. Furthermore, the company
could be  adversely affected by changes in reimbursement policies of
governmental or  private health care payors, particularly to the extent any
such changes affect  reimbursement for procedures in which the company's
products are used. Failure by  physicians, hospitals and other users of the
company's products to obtain  sufficient reimbursement from health care payors
for procedures in which the  company's products are used or adverse changes in
governmental and private third- party payors, policies toward reimbursement for
such procedures would have a  material adverse effect on the company's
business, financial condition and  results of operations.

If the company obtains the necessary international regulatory approvals , 
market acceptance of the company's products in international markets would be 
dependent, in part, upon the availability of reimbursement within prevailing 
health care payment systems. Reimbursement and health care payment systems in 
international markets vary significantly by country, and include both
government- sponsored health care and private insurance. The company intends to
seek  international reimbursement approvals, although there can be no assurance
that  any such approvals will be obtained in a timely manner, if at all.

PRODUCT LIABILITY AND INSURANCE

The development, manufacture and sale of medical products entail significant 
risks of product liability claims. The company's current product liability 
insurance coverage limits are $5,000,000 per occurrence and $5,000,000 in the 
aggregate. There can be no assurance that such coverage limits are adequate to 
protect the company from any liabilities it might incur in connection with the 
development, manufacture and sale of its Arthroscopic System and potential
future  products. In addition, the company may require increased product
liability  coverage if any potential future products are successfully
commercialized.  Product liability insurance is expensive and in the future may
not be available  to the company on acceptable terms, if at all. The company
has been selling its  product since December 1995 and has not experienced any
product liability claims  to date. However, a successful product liability
claim or series of claims  brought against the company in excess of its
insurance coverage could have a  material adverse effect on the company's
business, financial condition and  results of operations.

EMPLOYEES

As of January 3, 1998, the company had 108 employees. 51 people are engaged in 
manufacturing activities, 15 are engaged in research and development
activities,  19 people are engaged in sales and marketing activities, 12
persons are engaged  in regulatory affairs and quality assurance and 11 people
are engaged in  administration and accounting. No employees are covered by
collective bargaining  agreements, and the company believes it maintains good
relations with its  employees.

The company is dependent upon a number of key management and technical 
personnel. The loss of the services of one or more key employees or consultants
could have a material adverse effect on the company. The company's success will
also depend on its ability to attract and retain additional highly qualified 
management and technical personnel. The company faces intense competition for 
qualified personnel, many of whom are often subject to competing employment 
offers, and there can be no assurance that the company will be able to attract 
and retain such personnel. Furthermore, the company's scientific advisory board
members all are otherwise employed on a full-time basis. As a result, the 
scientific advisory board members are not available to devote their full time
or  attention to the company's affairs.

FACILITIES

The company leases approximately 32,000 square feet in two neighboring 
buildings in Sunnyvale, California, which comprise the company's administrative
offices and manufacturing and warehousing space. The company's lease for this 
facility extends through February 2002. The company believes that its existing 
facilities will be sufficient for its operational purposes through 1998.


ADDITIONAL FACTORS THAT MIGHT AFFECT FUTURE RESULTS

History of Losses; Fluctuations in Operating Results; Losses Expected to
Continue

The company has experienced significant operating losses since inception and, 
as of January 3, 1998, had an accumulated deficit of $25.3 million. The company
expects to generate additional losses due to increased operating expenditures 
primarily attributable to the expansion of marketing and sales activities, 
increased research and development, and activities to support regulatory 
applications.  Results of operations may fluctuate significantly from quarter
to  quarter due to the timing of such expenditures, absence of a backlog of
orders,  timing of the receipt of orders, promotional discounts of the
company's products,  re-use of the company's disposable products, in addition
to those detailed above.   The company's revenues and profitability will be
critically dependent on whether  it can successfully continue to market its
Arthroscopic System.  In addition, the  company's gross margins may be
adversely affected due to the necessity to promote  and sell its product at
significantly reduced prices.  There can be no assurance  that significant
profitability will ever be achieved.

Control by Directors, Executive Officers and Affiliated Entities

The company's directors, executive officers and entities affiliated with them, 
in the aggregate, beneficially own approximately 40% of the company's
outstanding  common stock.  These stockholders, if acting together, will have
significant  influence over all matters requiring approval by the stockholders
of the company,  including the election of directors and the approval of
mergers or other business  combination transactions.

Potential Volatility of Stock Price

The stock markets have experienced price and volume fluctuations that have 
particularly affected medical technology companies, resulting in changes in the
market prices of the stocks of many companies that may not have been directly 
related to the operating performance of those companies.  Such broad market 
fluctuations may adversely affect the market price of the company's common
stock.   In addition, the market price of the company's common stock may be
highly  volatile.  Factors such as variations in the company's financial
results,  comments by security analysts, announcements of technological
innovations or new  products by the company or its competitors, changing
government regulations and  developments with respect to FDA submissions,
patents, proprietary rights or  litigation may have a significant adverse
effect on the market price of the common stock.

Anti-Takeover Effect of Stockholder Rights Plan and Certain Charter and Bylaw 
Provisions

In November 1996, the company's Board of Directors adopted a Stockholder 
Rights Plan.  The Stockholder Rights Plan provides for a dividend distribution
of  one Preferred Shares Purchase Right (a "Right") on each outstanding share
of the  company's common stock.  Each Right entitles shareholders to buy
1/1000th of a  share of the company's Series A participating preferred stock at
an exercise  price of $50.00.  The Rights will become exercisable following the
tenth day  after a person or group announces acquisition of 15 percent or more
of the  company's common stock, or announces commencement of a tender offer,
the  consummation of which would result in ownership by the person or group of
15  percent or more of the company's common stock.  The company will be
entitled to  redeem the Rights at $0.01 per Right at any time on or before the
tenth day  following acquisition by a person or group of 15 percent or more of
the company's common stock.

The Stockholder Rights Plan and certain provisions of the company's 
Certificate of Incorporation and Bylaws may have the effect of making it more 
difficult for a third party to acquire, or of discouraging a third party from 
attempting to acquire control of the company.  This could limit the price that 
certain investors might be willing to pay in the future for shares of the 
company's common stock.  Certain provisions of the company's Certificate of 
Incorporation and Bylaws allow the company to issue preferred stock without any
vote or further action by the stockholders, eliminate the right of stockholders
to act by written consent without a meeting, specify procedures for director 
nominations by stockholders and submission of other proposals for consideration
at stockholder meetings, and eliminate cumulative voting in the election of 
directors.  Certain provisions of Delaware law applicable to the company could 
also delay or make more difficult a merger, tender offer or proxy contest 
involving the company, including Section 203, which prohibits a Delaware 
corporation from engaging in any business combination with any interested 
stockholder for a period of three years unless certain conditions are met.  The
Stockholder Rights Plan, the possible issuance of preferred stock, the
procedures  required for director nominations and stockholder proposals and
Delaware law  could have the effect of delaying, deferring or preventing a
change in control of  the company, including without limitation, discouraging a
proxy contest or making  more difficult the acquisition of a substantial block
of the company's common  stock.  These provisions could also limit the price
that investors might be  willing to pay in the future for shares of the
company's common stock.

Lack of Dividends

The company has not paid any dividends and does not anticipate paying any 
dividends in the foreseeable future.


Item 2.        PROPERTIES

The company leases approximately 32,000 square feet in two neighboring
buildings  in Sunnyvale, California, which comprise the company's
administrative offices and  manufacturing and warehousing space. The company's
two leases for these  facilities extend through February 2002. The company
believes that its existing  facilities will be sufficient for its operational
purposes through 1998.

Item 3.        LEGAL PROCEEDINGS

On February 13, 1998, the company filed a lawsuit against Ethicon, Inc. Mitek 
Surgical Products, a division of Ethicon, Inc. and GyneCare, Inc. ("the 
Defendants") in the United States District Court for the Northern District of 
California.   The lawsuit alleges, among other things, that the Defendants have
been and are currently infringing four patents issued to the company in
December  1997.  Specifically, the Defendants use, market and sell two separate
electrosurgical systems under the names of "VAPR" and "VersaPoint" which
infringe  these patents.  The company seeks: (1) a judgment that the Defendants
have  infringed these patents; (2) to preliminarily and permanently restrain
and enjoin  the Defendants from marketing and selling the VAPR and VersaPoint
systems; and  (3) an award of damages (including attorneys' fees) to compensate
the company for  lost profits, the damages to be trebled because of the
Defendants' willful  infringement.  In addition, the company filed a motion on
March 5, 1998 for  preliminary injunction against the Defendants marketing and
selling of the VAPR system.


Item 4.        SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

Not applicable

EXECUTIVE OFFICERS

The executive officers of the company who are elected by and serve at the 
discretion of the Board of Directors and their ages are as follows:

        Name                Age                 Position        
- ---------------------      ------     ------------------------------------
Michael A. Baker             39        President and Chief Executive Officer
Hira V. Thapliyal, Ph.D.     48        Chief Technical Officer
Robert T. Hagan              52        Vice President, Manufacturing
Christine E. Hanni           37        Vice President, Finance  
                                       and Chief Financial Officer
Allan Weinstein              44        Vice President, Sales and Marketing


Michael A. Baker joined the company in July 1997 as President and Chief 
Executive Officer and Director,  From 1989 to 1997, Mr. Baker held several 
positions in planning, corporate development and senior management at
Medtronic,  Inc. a $2.4 billion medical technology company specializing in
implantable and  invasive therapies.  His most recent position at Medtronic,
Inc., was Vice  President, General Manager of Medtronic's Coronary Vascular
Division based in San  Diego, CA.  From 1988 to 1989, Mr. Baker was a
Management Consultant at The  Carroll Group.  From 1986 to 1988, Mr. Baker was
the Corporate Development  Officer at American National Bank & Trust Co.  Prior
to joining American National  Bank & Trust Co., Mr. Baker served in the United
States Army from 1981 to 1986  were he rose to the rank of Captain.  Mr. Baker
holds a bachelor degree from the  United States Military Academy at West Point
and an MBA from the University of Chicago.

Hira V. Thapliyal, Ph.D., a founder of the company, has served as Chief 
Technical Officer of the company since July 1997.  Prior to July 1997, Dr. 
Thapliyal was President, Chief Executive and Officer of the company since its 
inception in April 1993. He has also been a Director of the company since April
1993. From 1989 to 1993, Dr. Thapliyal was President and Chief Executive
Officer  of MicroBionics, Inc., a privately held company developing an in-vivo
continuous  blood gas monitor. In 1986, Dr. Thapliyal founded Cardiovascular
Imaging Systems,  Inc. (CVIS) and served as its President until 1988. CVIS
develops and markets  catheters for ultrasonic intraluminal imaging of human
arteries. From 1984 to  1986, Dr. Thapliyal was Vice President, Engineering of
Devices for Vascular  Interventions, Inc., a leader in marketing atherectomy
systems for treatment of  atherosclerotic disease. Dr. Thapliyal holds an M.S.
degree in Electrical  Engineering from University of Idaho and a Ph.D. in
Materials Science &  Engineering from Cornell University.

Robert T. Hagan joined the company in August 1995 as Vice President, 
Manufacturing. From October 1992 to July 1995, Mr. Hagan was retired. From 
October 1984 to September 1992, Mr. Hagan held several manufacturing oversight 
positions with Haemonetics Corporation, a manufacturer of blood processing 
equipment and sterile disposables. His most recent position at Haemonetics 
Corporation was Director of Advanced Manufacturing Technologies. Mr. Hagan
holds  a B.S. degree in Industrial Engineering from Tennessee Technology
University.

Christine E. Hanni joined the company in January 1998 as Vice President, 
Finance and Chief Financial Officer. From 1992 until 1997, Ms. Hanni first
served  as Corporate Controller and then as Director of International Finance
and Sales  Administration of Target Therapeutics, Inc. (Target), a leading
manufacturer of  disposable medical devices for the treatment of various brain
diseases. Prior to  joining Target, she held several finance and accounting
positions with Tandem  Computers, Inc. including Marketing Accounting Manager. 
From 1983 to 1987 Ms.  Hanni was an auditor for Coopers & Lybrand in San Jose,
California and Portland,  Oregon.  Ms. Hanni holds a B.S. degree in Accounting
from Southern Oregon  University.

Allan Weinstein joined the company in January 1995 as Vice President, Sales 
and Marketing. From December 1982 to December 1994, Mr. Weinstein held various 
marketing positions with Acufex Microsurgical, Inc. (Acufex), a manufacturer of
arthroscopic instruments. His most recent position at Acufex was Director of 
Sales, North and South America. Mr. Weinstein holds a B.A. degree in 
Communications from Seton Hall University.


DISCLOSURE WITH REGARD TO DELINQUENT FILINGS 

Section 16(a) of the Securities Exchange Act of 1934, as amended (the 
"Exchange Act"), requires the company's directors and officers and persons who 
own more than 10% of a registered class of the company's equity securities, to 
file reports of ownership and reports of changes in the ownership with the 
Securities and Exchange Commission (the "SEC"). Such persons are required by
SEC  regulations to furnish the company with copies of all Section 16(a) forms
they  file.

Based solely on its review of the copies of such forms submitted to it during 
the year ended January 3, 1998, the company believes that, during the Last
Fiscal  Year, its director and officer Michael A Baker failed to timely file
one Form 3  disclosing shares of the company common stock aquired by Mr. Baker
before he  became a director and officer of the company.



                                     PART II

Item 5.        MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER
               MATTERS

The company's common stock trades publicly on The Nasdaq Stock Market under 
the symbol ARTC. The following table sets forth for the periods indicated, the 
quarterly high and low closing sales prices of the common stock on The Nasdaq 
Stock Market.

<TABLE> 
<CAPTION> 

                                              HIGH        LOW
                                            ---------  ---------
<S>                                         <C>        <C>
 Year Ended December 28, 1996
- --------------------------------------
 Quarter Ended March 30, 1996  (1)          $ 25.750   $ 16.875 
 Quarter Ended June 29, 1996                $ 24.750   $ 14.813 
 Quarter Ended September 28, 1996           $ 18.000   $  8.750 
 Quarter Ended December 28, 1996            $ 11.000   $  6.750 

 Year Ended January 3, 1998
- --------------------------------------
 Quarter Ended March 29, 1997               $ 10.625   $  5.500 
 Quarter Ended June 28, 1997                $  9.500   $  5.500 
 Quarter Ended September 27, 1997           $ 14.750   $  8.625 
 Quarter Ended January 3, 1998              $ 13.563   $  9.500 

</TABLE>

(1)     Prior to February 5, 1996, there was no established public     
        trading market for the common stock. Market prices presented
        for the quarter ended March 31, 1996 are for the period
        commencing February 5, 1996 and ending March 31, 1996.

As of March 4, 1998, there were no outstanding shares of Preferred Stock and 
231 holders of record of 8,896,386 shares of outstanding Common Stock. The 
company has not paid any dividends since its inception and does not intend to
pay  any dividends on its Common Stock in the foreseeable future.


Item 6.        SELECTED FINANCIAL DATA

The following is a summary of the company's  unaudited quarterly results for
the eight  quarters in the period ended January 3,  1998, the audited annual
results for the  years ended January 3, 1998, December 28,  1996, December 31,
1995 and 1994 and for  the period from April 29, 1993 (date of  inception) to
December 31, 1993. In  management's opinion, the quarterly results  have been
prepared on a basis consistent  with the audited financial statements 
contained elsewhere herein, and include all  adjustments, consisting only of
normal  recurring adjustments, necessary for a fair  presentation of the
information for the  periods presented. The information set  forth below is not
necessarily indicative  of the results of future operations and  should be read
in conjunction with the  audited financial statements and notes  thereto
appearing on pages 21-38 of this  report. 

<PAGE>

<TABLE> 
<CAPTION> 
                                            Three Month Period Ended
                              --------------------------------------------------
                               March 29,    June 28,   September 27, January 3,
                                 1997         1997         1997         1998
                              -----------  -----------  -----------  -----------
                                     (in thousands, except per share data)

<S>                           <C>          <C>          <C>          <C>
Statements of Operations Data:

Net sales                       $  2,261     $  2,832     $  3,366     $  4,337 
Gross margin                         582          838        1,165        1,716
Operating expenses                 3,135        3,186        3,396        3,684
Net loss                          (2,167)      (1,989)      (1,900)      (1,632)
Net loss per common share and
per common share-assuming
dilution(1)                     $  (0.25)    $  (0.23)    $  (0.22)    $  (0.18)


                                            Three Month Period Ended
                              --------------------------------------------------
                               March 30,    June 29,  September 28,  December 28,
                                 1996         1996          1996         1996
                              -----------  -----------  -----------  -----------
                                   (in thousands, except per share data)

Net sales                       $  1,159     $  1,406     $  1,574     $  1,883 
Gross margin                          94          170          209          307
Operating expenses                 2,098        2,349        2,534        3,008
Net loss                          (1,743)      (1,735)      (1,932)      (2,295)
Net loss per common share and
per  common share-assuming
dilution(1)                     $  (0.30)    $  (0.20)    $  (0.22)    $  (0.26)

</TABLE>

(1) Per Share data has been restated to  reflect the company's adoption of
Statement  of Financial Accounting Standard No. 128  "Earnings Per Share" and
the Securities and  Exchange Commission Staff Accounting  Bulletin No. 98. See
Note 2 of the Financial Statements.


<PAGE>
<TABLE> 
<CAPTION> 
                                                                                           For The
                                                                                          Period From
                                                                                          April 29,
                                                                                             1993
                                                                                           (Date of
                                                      Year Ended                         Inception)
                                 ------------------------------------------------------       To
                                  January 3,   December 28,  December 31,  December 31,  December 31,
                                     1998          1996          1995          1994          1993
                                 ------------  ------------  ------------  ------------  ------------
                                                 (in thousands, except per share data)

<S>                              <C>           <C>           <C>           <C>           <C>
Net sales                           $ 12,796      $  6,022      $    218      $     --      $     -- 
Gross margin                           4,301           780          (229)           --            -- 
Total operating expenses              13,401         9,989         6,940         2,247           857
Net loss                              (7,688)       (7,705)       (6,950)       (2,121)         (842)
Net loss per common share and per 
common share-assuming dilution (1)     (0.87)        (0.97)        (1.82)        (0.64)        (0.51)


                                  January 3,   December 28,  December 31,  December 31,  December 31,
                                     1998          1996          1995          1994          1993
                                 ------------  ------------  ------------  ------------  ------------
                                                              (in thousands)
Balance Sheet Data:

Cash and cash equivalents           $  8,188      $ 11,359      $  4,774      $  2,599      $    993 
Working capital                       20,342        23,468         5,119         2,467           858
Total assets                          26,675        33,297         7,800         2,917         1,048
Total stockholders' equity (2)        23,546        30,782         6,325         2,727           890

</TABLE>

(1) Per Share data has been restated to  reflect the company's adoption of
Statement  of Financial Accounting Standard No. 128  "Earnings Per Share" and
the Securities and  Exchange Commission Staff Accounting  Bulletin No. 98. See
Note 2 of the Financial Statements.

(2) The company has not declared any cash  dividends on its common stock since
its  inception and does not anticipate paying  cash dividends in the
foreseeable future.


<PAGE>
Item 7.        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
               RESULTS OF OPERATIONS

OVERVIEW

Statements in this Management's Discussion and Analysis of Financial Condition 
and Results of Operations which express that the company "believes", 
"anticipates" or "plans to..." as well as other statements which are not
historical  fact, are forward looking statements within the meaning of the
Private Securities  Litigation Reform Act of 1995. Actual events or results may
differ materially as  a result of the risks and uncertainties described herein
and elsewhere including,  in particular, those factors described under
"Business" and "Additional Factors  That Might Affect Future Results" set forth
in Part I of this Report as well as  other risks and uncertainties in the
documents incorporated herein by reference.

Since commencing operations in April 1993, ArthroCare Corporation (the company)
has primarily engaged in the design, development, clinical testing,
manufacturing  and marketing of its Arthroscopic System. The Arthroscopic
System uses the  company's novel Coblation (TM) technology that allows surgeons
to operate with  increased precision and accuracy with minimal damage to
surrounding tissue. It is  currently being used in closed joint surgery
including many types of knee and  shoulder procedures. The Arthroscopic System
consists of a disposable, bipolar  ArthroWand, a radio frequency controller
that powers the ArthroWand and a cable  that connects the ArthroWand to the
controller. The ArthroWand ablates (removes)  soft tissue with minimal damage
to surrounding healthy tissue and simultaneously  achieves hemostasis (sealing
of small bleeding vessels). After the close of the  1997 fiscal year, the
company entered into a license agreement under which Boston  Scientific
Corporation will develop and market products based on the company's  Coblation
(TM) technology for myocardial revascularization procedures.

The company received clearance of its 510(k) premarket notification from the 
United States Food and Drug Administration (FDA) in March 1995 to market its 
Arthroscopic System in the United States for use in arthroscopic surgery of the
knee, shoulder, elbow and ankle. The company has since received clearance for
use  in the wrist and hip. In December 1995, the company commercially
introduced its  Arthroscopic System through a network of distributors in the
United States. In  light of the for going, the company has a limited history of
operations. The  company's strategy includes placing with arthroscopic
surgeons, controllers that  are intended to generate future wand revenues. The
company's long-term strategy  includes applying its patented platform
technology to a range of other soft  tissue surgical procedures. The company
has received 510(k) clearance for use of  its technology in several fields and
has received approval of an investigational  device exemption (IDE) to conduct
a clinical study which may result in the  company submitting a 510(k)
application to the FDA. There can be no assurance  that any of the company's
clinical studies will lead to 510(k) applications or  that the applications
will be cleared by the FDA on a timely basis, if at all, or  that the products,
if cleared for marketing, will ever achieve commercial  acceptance. 

<PAGE>
RESULTS OF OPERATIONS

The year ended January 3, 1998 was the company's second full year of product 
shipments. The company was in its development stage during the comparable year 
ended December 31, 1995. 

                ArthroCare Corporation Statements of  Operations
                                 (in thousands)
<TABLE> 
<CAPTION> 
                                                                For the Years Ended
                                                    ------------------------------------------
                                                     January 3,    December 28,   December 31,
                                                        1998           1996           1995
                                                    ------------   ------------   ------------
<S>                                                 <C>            <C>            <C>
Net sales                                              $ 12,796       $  6,022       $    218
Cost of sales                                             8,495          5,242            447
                                                    ------------   ------------   ------------
Gross margin                                              4,301            780           (229)
                                                    ------------   ------------   ------------
Operating expenses:
   Research and development                               4,026          3,772          4,009
   Sales and marketing                                    6,263          3,635          1,351
   General and administrative                             3,112          2,582          1,320
   Non-recurring charge for acquired technology             --             --             260
                                                    ------------   ------------   ------------
Total operating expenses                                 13,401          9,989          6,940
                                                    ------------   ------------   ------------
Loss from operations                                     (9,100)        (9,209)        (7,169)
Interest and other expense, net                           1,413          1,505            219
                                                    ------------   ------------   ------------
Loss before income tax provision                         (7,687)        (7,704)        (6,950)
Income tax provision                                         (1)            (1)           --
                                                    ------------   ------------   ------------
Net loss                                               $ (7,688)      $ (7,705)      $ (6,950)
                                                    ============   ============   ============
</TABLE>


Net Sales

Revenues for the year ended January 3, 1998 were $12.8 million compared to 
$6.0 million for the year ended December 28, 1996. The $6.8 million increase
was  due to higher unit volume wand and controller sales resulting from
controller  promotional programs and a larger installed base of controllers.
The company was  in its development stage during 1995 and shipped its first
Arthroscopic System in  December 1995. Revenues for the year ended December 31,
1995 were $0.2 million.

The company's strategy has been and continues to be to increase future wand 
sales by increasing the installed base of controllers through aggressive 
promotional programs. This strategy has and will continue to have an adverse 
impact on controller revenue and on gross margins, partially offsetting the 
positive impact of increased wand sales. 

Overall, wands were sold at or near list price during the years ended January 
3, 1998 and December 28, 1996. The company expects to sell wands at discounted 
prices to international dealers in the future.

For the years ended January 3, 1998 and December 28, 1996 wands sales 
comprised the vast majority of revenues. The company believes increased wand 
sales are a result of the company's strategic plan to build market share
through  continued promotional programs of controllers. The company expects
wand sales to  remain the primary component of revenues in the future.

The company believes that, in its second full year of product shipments, it 
has penetrated 15% to 20% of hospitals that perform arthroscopic procedures in 
the United States and that more than half of the company's wand revenue is
being  generated by wands purchased for use in shoulder procedures. The company
believes  that shoulder procedures are the fastest growing segment of the
arthroscopic  market and knee procedures represent the largest segment of the
arthroscopic  market. In order to achieve increasing wand sales over time, the
company believes  it must further penetrate the market for knee procedures.

The company has introduced additional wand styles including its new Turbo Dome 
wands designed to be used in both knee and shoulder arthroscopic procedures. In
November 1997, the company introduced its System 2000 controller designed for 
more aggressive ablation and hemostasis. The company believes these features
will  increase wand sales in the market for knee and shoulder procedures. In
addition,  the company has introduced wand styles for small joint and for
capsular shrinkage  procedures. The new wand styles and the new System 2000
controller are intended  to increase the market for the company's products.
There can be no assurance that  the use of these new products will be adopted
by doctors.

The company has limited sales and marketing experience and can make no 
assurance that current trends in sales and product acceptance will continue. 

Cost of Sales

Cost of sales for the year ended January 3, 1998 was $8.5 million, or 66% of 
sales. During the year ended December 28, 1996, cost of sales was $5.2 million,
or 87% of sales. The company was in its development stage during 1995 and
shipped  its first Arthroscopic System in December 1995. Cost of sales for the
year ended  December 31, 1995 was $0.4 million. The $3.3 million increase in
cost of sales  for the year ended January 3, 1998 over the year ended December
28, 1996 was due  to increased shipments of both wands and controllers. Cost of
sales as a  percentage of sales decreased 21 percentage points during the year
ended January  3, 1998 as compared to the year ended December 28, 1996
resulting from the fixed  and semi-fixed costs being spread over higher
manufacturing volume. Improvements  to the manufacturing process also reduced
costs by improving efficiency.

In 1997 the company made a strategic decision to manufacture its new System 
2000 controller in-house and introduced this  new product in November 1997.
While the shipments of System 2000 controllers did  not have a material impact
on controller cost or gross margin in the year ended  January 3, 1998, the
company believes it can reduce controller unit cost in the  future  by
manufacturing the new controller in-house. However, there can be no assurance 
that the company will be able to achieve  this objective. 

The improvement in gross margin in 1997 includes the effect of the controller 
promotional programs. The company believes that if its promotional programs 
maintain the same or higher number of wands bundled with a discounted
controller,  and if  the demand for disposable wands increases over a growing
installed base of  controllers, then the cost of sales will continue to
decrease as a percentage of  sales and gross margins will continue to increase.
However, there can be no  assurance the company will be successful in
maintaining the mix of wands to  discounted controllers in its promotional
programs or in increasing demand for  its disposable wands. Further, production
of future new products may adversely  impact gross margin due to the
inefficiencies in manufacturing new products. 

Operating Expenses

Research and development expense, which includes expenditures for regulatory 
compliance and quality assurance, increased 7%  to $4.0 million for the year
ended January 3, 1998 compared to $3.8 million for  the year ended December 28,
1996. The  $0.2 million increase is attributed to the development and
introduction of seven  new wand styles and the System 2000 controller as well
as the development and  investigation of products suitable for additional
markets. This increase was  partially offset by reduced spending for outside
design and engineering services.  Research and development expenses decreased 6
% or $0.2 million during the year  ended December 28, 1996 as compared to $4.0
million for the year ended December  31, 1995. The decrease was due to the
inclusion of manufacturing startup costs in  research and development in the
year ended December 31, 1995 when the company was  in its development stage, as
well as a non-recurring charge of $260,000 in March  1995, for acquired
technology.

The company believes that continued investment in its platform technology is 
essential if it is to maintain its competitive position. The company expects to
continue increasing research and development spending through substantial 
expenditures on new product development, regulatory affairs, clinical studies
and  patents, although not at the rate seen in the past year. The company
believes  that its ability to attract and retain qualified engineers in the
future is  critical to the continued success of the company. 

Sales and marketing expense increased 72% to $6.3 million in the year ended 
January 3, 1998 as compared to $3.6 million for the year ended December 28,
1996.  The $2.7 million increase was primarily due to higher dealer commissions
resulting from increased sales, higher staffing, and promotional and trade show
expenses reflecting an increased level of sales and marketing activity. Sales
and  marketing expenses increased 169% or $2.3 million during the year ended
December  28, 1996 as compared to $1.4 million in the year ended December 31,
1995 when the  company was in its development stage. The increase was primarily
due to dealer  commissions and promotional, demonstration and sample expenses.

The company anticipates that sales and marketing spending will continue to 
increase due to higher dealer commissions from increased sales, the additional 
cost of penetrating international markets for the company's products, higher 
promotional, demonstration and sample expenses, and additional investments in
the  sales, marketing and support staff necessary to market  its current
products and commercialize future products.

General and administrative expense increased 21% to $3.1 million in the year 
ended January 3, 1998 as compared to $2.6 million for the year ended December
28,  1996. The $0.5 million increase is primarily due to the expense of
attracting,  recruiting and relocating a Chief Executive Officer and increased
staffing.  Higher expenditures also include the cost of legal service, business
development  activities, insurance and expenses necessary to expand the
corporate  infrastructure. General and administrative expenses nearly doubled
to $2.6  million for the year ended December 28, 1996 from $1.3 million for the
year ended  December 31, 1995 due to additional staffing including management
personnel, the  increased cost of being a public company, business development
activities,  consulting fees and expenses necessary to expand the corporate
infrastructure.  The company expects that general and administrative expenses
will continue to  increase as a result of a patent litigation claim against
certain competitors  filed by the company after the close of the year, further
expansion of its staff,  and business development activities. See Part I, Item
3 of this report for a  description of the patent litigation.

Interest and Other Expense

Net interest income decreased slightly to $1.4 million for the year ended 
January 3, 1998 as compared to $1.5 million for the year ended December 28,
1996.  The $0.1 million decrease is attributable to the conversion of
investments to  cash for use in business operations during the year. Interest
income increased  $1.3 million in fiscal 1996 from $0.2 million for the year
ended  December 31, 1995 due to interest received on investment of the proceeds
from  the 1996 initial public offering of the company's common stock. At the
end of  fiscal 1997, the company had $19.9 million in cash, cash equivalents,
and  available-for-sale securities (which included long-term available-for-sale
securities) as compared to $29.3 million at the end of fiscal 1996 and $4.8 
million at the end of fiscal 1995. The company expects that interest income
will  decrease as the company reduces its investments to meet the future cash
needs of  the business.

Net Loss

Net loss remained unchanged at $7.7 million for the years ended January 3, 
1998 and December 28, 1996. During fiscal 1997, sales doubled, gross margin
grew  four and a half times and operating expenses increased only 34%. The net
loss of  $7.7 million for the year ended December 28, 1996 compares to $7.0
million in the  year ended December 31, 1995. The increased loss is due  to
higher operating expenses resulting from increased business activity including 
product development, manufacturing ramp-up, higher dealer commissions, the
sales  and marketing expenses necessary to promote products and the building of
corporate infrastructure. The higher operating expense was partially offset by
an  increase in gross margin and higher interest income.

The company expects net losses to continue to decrease as sales increase 
faster than operating expenses and gross margin continues to improve. However, 
there can be no assurance the company will be successful in its efforts to 
increase sales and gross margin or control the growth of operating expenses.

LIQUIDITY AND CAPITAL RESOURCES

At January 3, 1998 the company had $20.3 million in working capital and its 
principal sources of liquidity consisted of $19.9 million in cash, cash 
equivalents, and available-for-sale securities which include long-term
available- for-sale securities. The cash and cash equivalents are highly liquid
with  original maturities of ninety days or less. 

The company's cash used in operations increased to $8.5 million for the year 
ended January 3, 1998 from $6.4 million for the year ended December 28, 1996
due  to a higher inventory balance resulting from increased sales activity, the
build- up of controller component inventory in anticipation of volume, in-house
manufacturing of the new System 2000 controller and higher accounts receivable 
balances resulting from higher sales. This was partially offset by higher
accrued  compensation due to increased staffing levels and higher accrued
commissions due  to increased sales. Cash used in operations during the year
ended December 28,  1996 decreased slightly to $6.4 million from $6.6 million
for the year ended  December 31, 1995 reflecting higher accounts receivable,
net loss, and inventory  at the end of fiscal year 1996, offset by higher
accrued compensation, accounts  payable and financial reporting expenses, and
lower prepayments to a supplier of  the company's inventory.

Net accounts receivable increased to $2.2 million as of January 3, 1998 from 
$1.3 million as of December 28, 1996. Accounts receivable were $0.2 million as
of  December 31, 1995. The increase in accounts receivable between the fiscal
years  was due to sequentially increasing sales and the timing of sales within
the last  few months of the year. 

Inventories increased to $2.0 million as of January 3, 1998 compared to $0.8 
million at December 28, 1996 due to higher product sales activity and higher 
parts inventory in anticipation of volume, in-house manufacturing of the new 
System 2000 controller. Inventories were $0.5 million at December 31, 1995. The
increase in fiscal year 1996 was due to the higher level of product sales 
activity compared to the prior year during which the company began shipping 
product in December. The company expects future inventory levels to grow both
in  absolute value and as a percentage of total assets as sales volume
increases.

Net property and equipment decreased to $1.4 million as of January 3, 1998 
compared to $1.5 million at December 28, 1996. The slight decrease in fiscal
1997  was due to an increase in accumulated depreciation partially offset by
the  acquisition of capital equipment. Net property and equipment was $1.1
million as  of December 31, 1995. The increase in fiscal 1996 was primarily due
to purchases  of computer equipment, manufacturing equipment and machinery, and
furniture and  fixtures. In 1998, the company has planned but not committed to
approximately  $0.7 million in capital expenditures.

On February 11, 1998 the company and Boston Scientific Corporation (BSC) 
announced an agreement in which BSC will develop and market the company's 
proprietary Coblation (TM) technology for use in myocardial revascularization.
Under  the agreement, BSC acquires exclusive licensing rights to the company's 
intellectual property in this field. BSC will pay license fees, a portion of 
which will be classified as prepaid royalties, to the company upon achievement
of  designated milestones and royalties on sales of resulting products. There
can be  no assurance the company and BSC will achieve the milestones required
for the  company to receive the license fees or that a product will be
developed, cleared  for marketing and achieve sufficient commercial acceptance
for the company to  receive royalties.

The company relies on computers and computer software to run its business as 
do its vendors, suppliers and customers. These computers and computer software 
may not be able to properly recognize the dates commencing in the Year 2000.
The company has not completed an assessment of the impact this may have on its
business and does not have a reasonable basis to conclude whether the impact of
the year 2000 will or will not materially effect future financial results. To
date the company has not found any material impact which may result from the 
failure of its computers and computer software or that of its vendors,
suppliers, and customers. However, the company plans to make an  assessment of
this issue during 1998 and, if appropriate, develop an action plan  to correct
it.

The company plans to finance its capital needs principally from cash from 
product sales, cash, cash equivalents, and available-for-sale securities which 
include long-term available-for-sale securities and related interest, existing 
capital resources and licensing arrangements which the company believes will be
sufficient to fund its operations at least through fiscal year 1999. The
company  currently has no commitments for any credit facilities such as
revolving credit  agreements or lines of credit that could provide additional
working capital. The  company's future liquidity and capital requirements will
depend on numerous  factors including the company's success of commercializing
the Arthroscopic  System, development and commercialization of products in
fields other than  arthroscopy, the ability of the company's suppliers to
continue to meet the  demands of the company at current prices, the cost
associated with the company's  ongoing patent litigation, obtaining and
enforcing patents important to the  company's business, the status of
regulatory approvals and competition. There can  be no assurance that the
company will not be required to raise additional capital  or that such capital
will be available on acceptable terms, if at all.

In June 1997, the Financial Accounting Standards Board issued Statement of 
Financial Accounting Standards No. 130 (SFAS 130), "Reporting Comprehensive 
Income", and Statement of Financial Accounting Standards No. 131 (SFAS 131), 
"Disclosure about Segments of an Enterprise and Related Information". SFAS 130 
establishes requirements for disclosure of comprehensive income and becomes 
effective for the company's fiscal year 1998 with reclassification of earlier 
financial statements for comparative purposes. Comprehensive income generally 
represents all changes in stockholders' equity except those resulting from 
investments or contributions by stockholders. SFAS 131 establishes standards
for  disclosure about operating segments in annual financial statements and
selected  information in interim financial reports and standards for related
disclosures  about products and services, geographic areas and major customers.
This statement  supersedes Statement of Financial Accounting Standards No. 14,
"Financial  Reporting for Segments of a Business Enterprise". The new standard
becomes  effective for the company's fiscal year 1998, and requires that
comparative  information from earlier years be restated to conform to
requirements of this  standard. The company is evaluating the requirements of
SFAS 130 and SFAS 131 and  the effects, if any, on the company's current
reporting and disclosures.


Item 8.        FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Certain information required by this Item is included in Item 6 of Part II of 
this Report and is incorporated herein by reference. All other information 
required by this Item is included on pages    to    in Item 14 of Part IV of
this  Report and is incorporated herein by reference.


Item 9.        CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING
               AND FINANCIAL DISCLOSURE

None 



                                    PART III

Item 10.       EXECUTIVE OFFICERS AND DIRECTORS OF THE REGISTRANT

Information regarding the Directors of the Company is incorporated by 
reference from the information set forth under the caption "Proposal No. 1: 
Election of Directors" in the Proxy Statement. Information regarding the 
executive officers of the Company is incorporated by reference from the 
information set forth under the caption "Executive Officers of the Company" at 
the end of Part I of this Report. Information with respect to Directors and 
Officers of the Company required by Item 405 of Regulation S-K is set forth
under  the captin "Disclosure with Regard to Delinquent Filings" at the end of
Part I of  this Report


Item 11.       EXECUTIVE COMPENSATION

The information required by this item is incorporated by reference from the 
discussion in the Proxy Statement captioned "Executive Compensation."


Item 12.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The information required by this item is incorporated by reference from the 
discussion in the Proxy Statement captioned "Share Ownership of Directors, 
Officers and Certain Beneficial Owners."


Item 13.       CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information required by this item is incorporated by reference from the 
discussion in the Proxy Statement captioned "Certain Transactions."



                                    PART IV

Item 14.       EXHIBITS, FINANCIAL STATEMENTS SCHEDULES AND REPORTS ON FORM 
               8-K

(a)  The following documents are filed as part of this Report.

1.  Financial Statements. The following financial statements of the Company
and  the Report of Independant Accountants, are included in Part IV of this
Report on the pages indicated. 

                                                                       Page
                                                                      ------
    Report of Independent Accountants            

    Balance Sheets as of January 3, 1998 and December 28, 1996           

    Statements of Operations for the years ended January 3, 1998,     
    December 28, 1996, and December 31, 1995                         

    Statement of Stockholders' Equity for the years ended 
    January 3, 1998, December 28, 1996 and December 31, 1995             

    Statements of Cash Flows for the years ended January 3, 
    1998, December 28, 1996 and December 31, 1995

    Notes to Financial Statements                




2.  Financial Statement Schedule.  The following financial statement schedule
of  the Company as of and for the years ended January 3, 1998, December 28,
1996  and December 31, 1995, and the Report of Independent Accountants on
Financial  Statements Schedule are included in Part IV of this Report on the
pages  indicated. This financial statement schedule should be read in
conjunction with  the Financial Statements, and notes thereto, of the Company.



Schedule                     Title                                     Page
- --------       ------------------------------------                   ------
 II             Valuation and Qualifying Accounts


Schedules not listed above have been omitted because they are not applicable,
not  required, or the information required to be set forth therein is included
in the  Financial Statements or notes thereto.


3.  Exhibits (in accordance with Item 601 of Regulation S-K). 

    (1)  3.2        Certificate of Incorporation of the Registrant.

    (1)  3.3        Bylaws of the Registrant.

    (1)  4.1        Specimen Common Stock Certificate.

    (1) 10.1        Form of Indemnification Agreement between the Registrant 
                    and each of its directors and officers.

    (1) 10.2        Incentive Stock Plan and form of Stock Option Agreement 
                    thereunder.

    (1) 10.3        Director Option Plan and form of Director Stock Option 
                    Agreement thereunder.

    (1) 10.4        Employee Stock Purchase Plan and forms of agreements 
                    thereunder.

    (1) 10.5        Form of Exclusive Distribution Agreement.

    (1) 10.6        Form of Exclusive Sales Representative Agreement.

    (1) 10.7        Consulting Agreement, dated May 10, 1993, between the 
                    Registrant and Philip E. Eggers, and amendment thereto.

    (1) 10.8        Consulting Agreement, dated May 20, 1993, between the 
                    Registrant and Eggers & Associates, Inc., and amendment
                    thereto.

    (1) 10.9+       Development and Supply Agreement, dated March 1, 1994, 
                    between the Registrant and SeaMed Corporation.

    (1) 10.10       Lease Agreement, dated September 15, 1994, between 
                    Registrant and The Arrillaga Foundation and the Perry
                    Foundation for the Registrant's facility located at 595
                    North Pastoria Avenue, Sunnyvale, California 94086.

    (1) 10.11       Employment Letter Agreement, dated October 21, 1994, 
                    between the Registrant and Allan Weinstein and amendment 
                    thereto.

    (1) 10.12       Purchase Assistance Promissory Note, dated January 19, 
                    1995, between Registrant and Allan Weinstein.

    (1) 10.13       Sublease Agreement, dated February 1, 1995, between 
                    Registrant and Guided Medical Systems, Inc. for the 
                    Registrant's former facility at 453 Ravendale Drive,
                    Mountain View, California 94043.

    (1) 10.14       Mortgage Assistance Promissory Note Agreement, dated 
                    February 5, 1995, between the Registrant and Allan 
                    Weinstein.

    (1) 10.15       Restricted Stock Purchase and Security Agreement, dated 
                    February 5, 1995, between the Registrant and Allan 
                    Weinstein.

    (1) 10.16       Employment Letter Agreement, dated July 18, 1995, between 
                    the Registrant and Robert T. Hagan.

    (1) 10.17       Restricted Stock Purchase and Security Agreement, dated 
                    August 1, 1995, between the Registrant and Robert T. Hagan.

    (1) 10.18       Employment Letter Agreement, dated September 3, 1995, 
                    between the Registrant and A. Larry Tannenbaum.

    (1) 10.19+      Radiation Services Agreement, dated September 13, 1995, 
                    between the Registrant and SteriGenics International.

    (1) 10.20       Amended and Restated Stockholder Rights Agreement, dated 
                    October 16, 1995, between the Registrant and certain 
                    holders of the Registrant's securities.

    (1) 10.21       Contribution Agreement, dated March 31, 1995, by and among 
                    Philip E. Eggers, Robert S. Garvie, Anthony J. Manlove, 
                    Hira V. Thapliyal and the Registrant.

    (2) 10.22       Preferred Stock Rights Agreement, dated November 14, 1996, 
                    between the Registrant and Norwest Bank Minnesota, N.A.

    (3) 10.23+      Exclusive Distributor Agreement, dated April 15, 1997, 
                    between the Registrant and Arthrex, Gmbh.

    (4) 10.24++     Employment Letter Agreement, dated June 20, 1997, between 
                    the Registrant and Michael A. Baker. 

    (5) 10.25+      Exclusive Distributor Agreement, dated August 21, 1997, 
                    between the Registrant and Kobayashi Pharmaceutical 
                    Company, Ltd.   

        10.26++     License Agreement dated February 9, 1998, between the 
                    Registrant and Boston Scientific Corporation.

        10.27++     Development and Supply Agreement Agreement dated February 
                    9, 1998, between the Registrant and Boston Scientific 
                    Corporation.

        10.28       Lease Agreement date March 25, 1998 between the Registrant 
                    and Aetna Life Insurance Company for the Registrant's 
                    facility located at 840 Del Rey Avenue, Sunnyvale,
                    California 94086.

        23.1        Consent of Coopers & Lybrand L.L.P., Independent
                    Accountants.

        24.1        Power of Attorney (see Page 34).

        27.1        Financial Data Schedule.

        27.2        Restated Financial Data Schedule (1996).

        27.3        Restated Financial Data Schedule (1997).


 (1)    Incorporated herein by reference to the same-numbered exhibit
        previously  filed with the Registrant's Registration Statement on Form
        S- 1 (Registration No. 33-80453).

 (2)    Incorporated here in by reference to exhibit 5 previously filed with the
        Registrant's Registration Statement on Form 8-A (Registration No. 000-
        27422).

 (3)    Incorporated herein by reference to the same-numbered exhibit
        previously filed with the Registrant's Quarterly Report on Form 10-Q
        for the period ended March 29, 1997.

 (4)    Incorporated herein by reference to the same-numbered exhibit
        previously filed with the Registrant's Quarterly Report on Form 10-Q
        for the period ended June 28, 1997.

 (5)    Incorporated herein by reference to the same numbered exhibit
        previously filed with the Registrant's Quarterly Report on Form 10-Q
        for the period ended September 27, 1997.

  +     Confidential treatment granted.

  ++    Confidential treatment requested.


<PAGE>
                         REPORT OF INDEPENTANT ACCOUNTANTS

To the Board of Directors and Stockholders
ArthroCare Corporation:


We have audited the accompanying balance sheets of ArthroCare Corporation as of
January 3, 1998 and December 28, 1996, and the related statements of
operations, stockholders equity and cash flows for each of the three years in
the period ended January 3, 1998. These financial statements are the
responsibility of the companys management. Our responsibility is to express
an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of ArthroCare Corporation as of
January 3, 1998 and December 28, 1996, and the results of its operations and
its cash flows for each of the three years in the period ended January 3, 1998,
in conformity with generally accepted accounting principles.


/s/ COOPERS & LYBRAND L.L.P.

San Jose, California
January 27, 1998
except for Note 11 for which
the date is March 25, 1998




<PAGE>
                             ARTHROCARE CORPORATION
                                 BALANCE SHEETS
                     (in thousands, except per share data)
<TABLE>
<CAPTION>
                                                       January 3,  December 28,
                                                         1998         1996
                                                      -----------  -----------
<S>                                                   <C>          <C>
                                                                                                                     Assets
Current assets:
   Cash and cash equivalents                             $ 8,188      $11,359
   Available-for-sale securities                          10,674       12,281
   Accounts receivable, net of allowance for bad
     debt of $115 in 1997 and $142 in 1996                 2,223        1,251
   Inventories                                             2,019          759
   Prepaid expenses and other current assets                 210          155

   Total current assets                                   23,314       25,805

Available-for-sale securities                              1,010        5,641
Property and equipment, net                                1,412        1,484
Related party receivables                                    876          298
Other assets                                                  63           69
                                                      -----------  -----------
     Total assets                                        $26,675      $33,297
                                                      ===========  ===========
                                                                                                                  Liabilities
Current liabilities:
   Accounts payable:
     Trade                                               $   950      $ 1,001
     Related parties                                          18           54
   Accrued liabilities                                     1,987        1,245
   Capital lease obligation, current portion                  17           37
                                                      -----------  -----------
   Total current liabilities                               2,972        2,337

Capital lease obligation, less current portion                --           21
Deferred rent                                                157          157
                                                      -----------  -----------
   Total liabilities                                       3,129        2,515
                                                      -----------  -----------
Commitments (Note 5 and Note 11)

                                                                                                              Stockholders' Equity

Preferred stock, par value $0.001:
   Authorized: 5,000 shares;
   Issued and outstanding: 0 shares in 1997 and 1996          --           --
Common stock, par value $0.001:
   Authorized: 20,000 shares;
   Issued and outstanding: 8,869 shares in 1997 
   and 8,778 shares in 1996                                    9            9
Additional paid-in capital                                49,153       48,862
Notes receivable from stockholders                           (92)         (92)
Deferred compensation                                       (228)        (388)
Unrealized gain on available-for-sale securities              10            9
Accumulated deficit                                      (25,306)     (17,618)
                                                      -----------  -----------
   Total stockholders' equity                              23,546       30,782
                                                      -----------  -----------
     Total liabilities and stockholders' equity           $26,675      $33,297
                                                      ===========  ===========
</TABLE>

   The accompanying notes are an integral part of these financial statements.


<PAGE>
                             ARTHROCARE CORPORATION
                            STATEMENTS OF OPERATIONS
                      (in thousands, except per share data)
<TABLE> 
<CAPTION> 
                                                                For the Years Ended
                                                    ------------------------------------------
                                                     January 3,    December 28,   December 31,
                                                        1998           1996           1995
                                                    ------------   ------------   ------------
<S>                                                 <C>            <C>            <C>
Net sales                                              $ 12,796       $  6,022       $    218
Cost of sales                                             8,495          5,242            447
                                                    ------------   ------------   ------------
Gross margin                                              4,301            780           (229)
                                                    ------------   ------------   ------------
Operating expenses:
   Research and development                               4,026          3,772          4,009
   Sales and marketing                                    6,263          3,635          1,351
   General and administrative                             3,112          2,582          1,320
   Non-recurring charge for acquired technology             --             --             260
                                                    ------------   ------------   ------------
Total operating expenses                                 13,401          9,989          6,940
                                                    ------------   ------------   ------------
Loss from operations                                     (9,100)        (9,209)        (7,169)
Interest income                                           1,418          1,514            219
Other expense                                                (5)            (9)           --
                                                    ------------   ------------   ------------
Loss before income tax provision                         (7,687)        (7,704)        (6,950)
Income tax provision                                         (1)            (1)           --
                                                    ------------   ------------   ------------
Net loss                                               $ (7,688)      $ (7,705)      $ (6,950)
                                                    ============   ============   ============
Net loss per common share and per common 
share-assuming dilution                                $  (0.87)      $  (0.97)      $  (1.82)
                                                    ============   ============   ============
Shares used in computing net loss per common
share and per common share-assuming dilution              8,813          7,936          3,812
                                                    ============   ============   ============


   The accompanying notes are an integral part of these financial statements.


<PAGE>
                             ARTHROCARE CORPORATION
                        STATEMENT OF STOCKHOLDERS' EQUITY
  for the years ended January 3, 1998, December 28, 1996, and December 31, 1995
                      (in thousands, except per share data)

</TABLE>
<TABLE>
<CAPTION>
                                                                                                    Unreal-
                                                                                                     ized
                                                                                  Notes             Gain on
                                                                                 Receiv-             Avail-
                                                                         Addi-     able              able-              Total
                                       Preferred Stock   Common Stock    tional    from   Deferred  for-Sale  Accum-    Stock-
                                      --------------- ----------------- Paid-In   Stock-  Compensa-  Secur-   ulated   holders'
                                      Shares  Amount   Shares   Amount  Capital  holders    tion     ities    Deficit   Equity
                                      ------- ------- -------- -------- -------- -------- --------- -------- --------- --------
<S>                                   <C>     <C>     <C>      <C>      <C>      <C>       <C>       <C>     <C>       <C>
Balances, December 31, 1994            4,356    $  4    1,186     $  1  $ 5,685    $  --    $  --     $  --  $ (2,963)  $ 2,727

  Issuance of Series C preferred
  stock for cash  at $2.00 per share
  in March and June 1995, net of
  issuance costs of $17                2,923       3       --       --    5,825       --       --        --        --     5,828

  Issuance of notes receivable in
  exchange for  exercise of options
  to purchase common stock at $0.32
  per share in February 1995 and 
  $0.80 per share in August 1995          --      --      190       --      104     (104)      --        --        --        --

  Issuance of common stock through:

    Exchange of intellectual
    property rights  at $0.40 per
    share in March 1995                   --      --      400        1      160       --       --        --        --       161

    Exercise of options                   --      --       16       --       24       --       --        --        --        24

  Issuance of Series D preferred
  stock for cash  at $3.00 per
  share in October 1995, net of 
  issuance cost of $7                  1,399       2       --       --    4,189       --       --        --        --     4,191

  Repayment of notes receivable  
  from stockholder in November 1995       --      --       --       --       --       12       --        --        --        12

  Deferred compensation related to
  grants of  stock options                --      --       --       --      882       --     (882)       --        --        --

  Amortization of deferred
  compensation                            --      --       --       --       --       --      332        --        --       332

  Net Loss                                --      --       --       --       --       --       --        --    (6,950)   (6,950)
                                      ------- ------- -------- -------- -------- -------- --------- -------- --------- --------
Balances, December 31, 1995            8,678       9    1,792        2   16,869      (92)    (550)       --    (9,913)    6,325

  Issuance of common stock through:

    Initial public offering at     
    $14.00 per share  in February
    1996, net of issuance costs of
    $3,563                                --      --    2,530        3   31,854       --       --        --        --    31,857

    Conversion of preferred stock  
    in connection with the initial 
    public offering in February 1996  (8,678)     (9)   4,339        4        5       --       --        --        --        --

    Exercise of options                   --      --      107       --       63       --       --        --        --        63

    Employee stock purchase plan          --      --       10       --       66       --       --        --        --        66

  Deferred compensation related to
  issuance of  common stock and
  grants of stock options                 --      --       --       --        5       --       (5)       --        --        --

  Amortization of deferred
  compensation                            --      --       --       --       --       --      167        --        --       167

  Change in unrealized gain on
  available-for-sale securities           --      --       --       --       --       --       --         9        --         9

  Net Loss                                --      --       --       --       --       --       --        --    (7,705)   (7,705)
                                      ------- ------- -------- -------- -------- -------- --------- -------- --------- --------
Balances, December 28, 1996               --      --    8,778        9   48,862      (92)    (388)        9   (17,618)   30,782

  Issuance of common stock through: 

    Exercise of options                   --      --       74       --      201       --       --        --        --       201

    Employee stock purchase plan          --      --       17       --       90       --       --        --        --        90

  Amortization of deferred
  compensation                            --      --       --       --       --       --      160        --        --       160

  Change in unrealized gain on
  available-for-sale securities           --      --       --       --       --       --       --         1        --         1

  Net Loss                                --      --       --       --       --       --       --        --    (7,688)   (7,688)
                                      ------- ------- -------- -------- -------- -------- --------- -------- --------- --------
Balances, January 3, 1998                 --    $ --    8,869     $  9  $49,153    $ (92)   $(228)    $  10  $(25,306)  $23,546
                                      ======= ======= ======== ======== ======== ======== ========= ======== ========= ========
</TABLE>
   The accompanying notes are an integral part of these financial statements.


<PAGE>
                             ARTHROCARE CORPORATION
                            STATEMENTS OF CASH FLOWS
                                 (in thousands)
<TABLE>
<CAPTION>
                                                                   For the Years Ended
                                                       --------------------------------------
                                                        January 3,   December 28, December 31,
                                                           1998         1996         1995
                                                       ------------ ------------ ------------
<S>                                                    <C>          <C>          <C>
Cash flows from operating activities:
   Net loss                                             $   (7,688)   $  (7,705)   $  (6,950)
   Adjustments to reconcile net loss to net
   cash used in operating activities:
      Depreciation and amortization                            615          370          173
      Provision for doubtful accounts
        receivable and product returns                         276          313            5
      Forgiveness of notes receivable                           11           --           -- 
      Provision for excess and obsolete
        inventory                                              249           50           50
      Loss on disposal of property and
        equipment                                               19          309           -- 
      Amortization of deferred compensation                    160          167          332
      Deferred rent                                             --            9          137
      Non-recurring charge for acquired
        technology                                              --           --          260
      Changes in operating assets and
        liabilities:
          Accounts receivable                               (1,248)      (1,352)        (217)
          Inventory                                         (1,509)        (293)        (566)
          Prepaid expenses and other current
            assets                                             (55)         736         (860)
          Accounts payable                                     (87)         288          647
          Accrued liabilities                                  742          772          437
          Other assets                                           6          (20)         (37)
                                                       ------------ ------------ ------------
            Net cash used in operating
              activities                                    (8,509)      (6,356)      (6,589)
                                                       ------------ ------------ ------------
Cash flows from investing activities:
   Purchases of property and equipment                        (562)      (1,028)        (920)
   Purchases of available-for-sale securities             (113,117)    (189,648)      (2,500)
   Sales or maturities of available-for-sale
     securities                                            119,356      171,735        2,500
   Purchase of intellectual property rights                     --           --         (100)
                                                       ------------ ------------ ------------
            Net cash provided by (used in)
              investing activities                           5,677      (18,941)      (1,020)
                                                       ------------ ------------ ------------
Cash flows from financing activities:
   Issuance of notes receivable to related
     parties                                                  (686)         (75)        (223)
   Repayment of capital leases                                 (41)         (29)         (47)
   Repayment of notes receivable from
     related parties                                            97           --           -- 
   Repayment of notes receivable from
     stockholder                                                --           --           12
   Proceeds from issuance of common stock
     and preferred stock, net of issuance
     costs                                                      90       31,923       10,018
   Proceeds from exercise of options to
     purchase common stock                                     201           63           24
                                                       ------------ ------------ ------------
            Net cash provided by (used in)
              financing activities                            (339)      31,882        9,784
                                                       ------------ ------------ ------------
Net increase (decrease) in cash and cash
  equivalents                                               (3,171)       6,585        2,175
Cash and cash equivalents, beginning of period              11,359        4,774        2,599
                                                       ------------ ------------ ------------
Cash and cash equivalents, end of period                $    8,188    $  11,359    $   4,774 
                                                       ============ ============ ============
</TABLE>

   The accompanying notes are an integral part of these financial statements.



<PAGE>
                             ARTHROCARE CORPORATION
                        NOTES TO THE FINANCIAL STATEMENTS


1.      Formation and Business of the Company:

ArthroCare Corporation (the company) was  incorporated on April 29, 1993. The
company  designs, develops, manufactures and markets  medical devices for use
in arthroscopic and  orthopedic procedures. The company's principal  operations
commenced in August 1995, at which  time it emerged from the development stage.

On November 22, 1995, the company was  reincorporated in the state of Delaware
with  the associated exchange of shares of each class  and series of stock of
the predecessor company  for one share of each identical class and  series of
stock of the Delaware successor  company having a par value of $0.001 per share
for both common stock and preferred stock.

The company sold 2,530,000 shares of common  stock (including 330,000 shares
from the  exercise of the underwriter's overallotment  option) at $14.00 per
share through an initial  public offering in February 1996. Net proceeds 
(after underwriter's commissions and fees along  with other costs associated
with the offering)  totaled $31,857,000. Upon completion of the  offering, all
outstanding shares of preferred  stock (a total of 8,678,000 shares) were 
converted into shares of common stock on a two-for-one basis.

In the course of its development activities,  the company has sustained
operating losses and  expects such losses to continue through fiscal  year
1998. The company intends to finance its  operations primarily through its
cash, cash  equivalents and available-for-sale securities,  together with
future revenues and licensing  fees. There can be no assurance that the 
company will not require additional funding and  should this prove necessary,
the company may  sell additional shares of its common or  preferred stock
through private placement or  further public offerings. Such offerings could 
cause additional dilution of the company's  capital.


2.      Summary of Significant Accounting Policies:

BASIS OF PRESENTATION  
The company maintains a fifty-two/fifty-three week fiscal year cycle ending on
a Saturday. To conform the company's  fiscal year ends, the company must add a
fifty- third week to every fifth or sixth fiscal year.  Accordingly, fiscal
1997 was a fifty-three week fiscal year.

STOCK SPLIT 
On December 12, 1995, the company effected a one-for-two reverse common stock
split and a corresponding change in the preferred stock conversion ratios. All
common  stock data in the accompanying financial statements has been
retroactively adjusted to  reflect the reverse stock split.

USE OF ESTIMATES  
The preparation of financial statements in conformity with generally accepted
accounting principles requires  management to make estimates and assumptions 
that affect the reported amounts of assets and  liabilities and disclosure of
contingent assets  and liabilities as of the date of the financial  statements
and the reported amounts of revenues  and expenses during the reporting period.
Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS AND AVAILABLE-FOR- SALE SECURITIES  
The company considers all  highly liquid investments purchased with  original
maturities of ninety days or less to  be cash equivalents. Cash and cash
equivalents  include money market funds and various deposit accounts.

The company has classified its investments as  "available-for-sale." Such
investments are  recorded at fair value and unrealized gains and  losses, if
material, are recorded as a separate  component of equity until realized.
Interest  income is recorded using an effective interest  rate, with the
associated premium or discount  amortized to "interest income".   The cost of 
securities sold is based upon the specific  identification method.

INVENTORIES  
Inventories are stated at the lower of cost (determined on a first-in, first-
out basis) or market value.

PROPERTY AND EQUIPMENT  
Property and equipment  are stated at cost and are depreciated on a 
straight-line basis over their estimated useful  lives of three to five years.
Leasehold  improvements are amortized over the shorter of  their estimated
useful lives or the lease term.  Maintenance and repair costs are charged to 
operations as incurred.

REVENUE RECOGNITION  
The company recognizes revenue upon shipment of product to the customer, upon
fulfillment of acceptance terms,  if any, and when no significant contractual 
obligations remain. Revenue is reported net of  a provision for estimated
product returns.

RESEARCH AND DEVELOPMENT   
Research and development costs are charged to operations as  incurred.

RECLASSIFICATIONS   
Certain amounts in the financial statements have been reclassified to  conform
with the current year presentation.  These classifications and restatements did
not  impact previously reported total assets,  liabilities, stockholders'
equity or net loss.

CONCENTRATION OF RISKS AND UNCERTAINTIES   
The company's cash and cash equivalents are  maintained at five financial
institutions in  the United States. Deposits at these  institutions may exceed
the amount of insurance  provided on such deposits. The company has not 
experienced any losses on its deposits of cash  and cash equivalents.

The company's Sunnyvale facility currently  accounts for all of its product
manufacturing.  Disruption of operations at the company's  production facility
could cause delays in, or  an interruption of, production and shipment of 
products which could have a material adverse  impact on the company's business,
operating  results and financial condition.

The company's products require approval from  the United States Food and Drug
Administration  (FDA) and international regulatory agencies  prior to the
commencement of commercial sales.  There can be no assurance that the company's
products will receive any of these required  approvals. If the company was
denied such  approvals, or if such approvals were delayed,  it would have a
materially adverse impact on  the company's business.

Sales to both international and domestic  customers are generally made on open
credit  terms. Management performs ongoing credit  evaluations of the company's
customers and  maintains an allowance for potential credit  losses when needed
but historically has not  experienced any significant losses related to 
individual customers or a group of customers in  any particular geographic
area. Export sales totalled approximately $900,000 for 1997.

The company operates in an industry with rapid  technological changes which may
render  inventories maintained by the company obsolete.

FAIR VALUE OF FINANCIAL INSTRUMENTS   
The amounts for cash equivalents and accrued  liabilities are a reasonable
estimate of their  fair value due to their short-term nature. The  estimated
fair value amounts of the company's  financial instruments have been determined
by  the company, using appropriate market  information and valuation
methodologies.  Considerable judgment is required to develop  the estimates of
fair value, thus, the  estimates provided herein are not necessarily 
indicative of the amounts that could be  realized in a current market exchange.

INCOME TAXES   
The company accounts for income taxes under Statement of Financial Accounting 
Standard (SFAS) No. 109, "Accounting for Income  Taxes," which prescribes the
use of the  liability method whereby deferred tax asset or  liability account
balances are calculated at  the balance sheet date using current tax laws  and
rates in effect for the year in which the  differences are expected to affect
taxable  income. Valuation allowances are established  when necessary to reduce
deferred tax assets to  the amounts expected to be realized.

COMPUTATION OF NET LOSS PER COMMON SHARE AND  PER COMMON SHARE-ASSUMING
DILUTION   
The company adopted SFAS No. 128 "Earnings Per Share" and  the Securities and
Exchange Commission Staff  Accounting Bulletin No. 98 (SAB No. 98)  effective
January 3, 1998; accordingly, all  prior periods have been restated. Net loss
per  common share and per common share-assuming  dilution are computed using
the weighted  average number of shares of common stock  outstanding. Common
equivalent shares from  stock options and preferred stock are excluded  from
the computation of net loss per common  share-assuming dilution as their effect
is  antidilutive. No additional shares are  considered to be outstanding for
either  computation under the provisions of SAB No. 98.

RECENT ACCOUNTING PRONOUNCEMENTS   
In June 1997, the Financial Accounting Standards Board (FASB)  issued SFAS No.
130, "Reporting Comprehensive  Income". This statement establishes 
requirements for disclosure of comprehensive  income and becomes effective for
the company's  fiscal year 1998, with reclassification of  earlier financial
statements for comparative  purposes. Comprehensive income generally 
represents all changes in stockholders' equity  except those resulting from
investments or  contributions by stockholders. The company is  evaluating
alternative formats for presenting  this information but does not expect this 
pronouncement to materially impact the  company's reporting of results of
operations.

In June 1997, the FASB issued SFAS No. 131,  "Disclosure about Segments of an
Enterprise and  Related Information". This statement  establishes standards for
disclosure about  operating segments in annual financial  statements and
selected information in interim  financial reports. It also establishes 
standards for related disclosures about  products and services, geographic
areas and  major customers. This statement supersedes SFAS  No. 14, "Financial
Reporting for Segments of a  Business Enterprise". The new standard becomes 
effective for the company's fiscal year 1998  and requires that comparative
information from  earlier years be restated to conform to  requirements of this
standard. The company is  evaluating the requirements of SFAS No. 131 and  the
effects, if any, on the company's current  reporting and disclosures.


<PAGE>
3.      Available-For-Sale Securities (in  thousands):

The following summarizes the company's  available-for-sale securities:

<TABLE>
<CAPTION>
                                                                Gross       Gross
                                                  Amortized   Unrealized  Unrealized   Accrued    Market
                                                     Cost       Gains       Losses    Interest     Value
                                                  ----------  ----------  ----------  ---------  ---------
<S>                                               <C>         <C>         <C>         <C>        <C>
January 3, 1998:
Corporate notes and bonds.............            $ 11,550    $     10    $     --    $    124   $ 11,684 
                                                  ==========  ==========  ==========  =========  =========
December 28, 1996:
U.S. government notes and bonds.......            $  1,588    $      7    $     --    $     42   $  1,637 
Corporate notes and bonds.............              13,040          12         (10)        336     13,378
Corporate equities....................               2,900          --          --           7      2,907
                                                  ----------  ----------  ----------  ---------  ---------
                                                  $ 17,528    $     19    $    (10)   $    385   $ 17,922 
                                                  ==========  ==========  ==========  =========  =========
</TABLE>

Available-for-sale debt securities by contractual maturity at January 3, 1998
are shown below :

<TABLE>
<CAPTION>
                                                  Amortized     Market
                                                     Cost       Value
                                                  ----------  ----------
<S>                                               <C>         <C>
Less than one year....................            $ 10,550    $ 10,674 
One to five years.....................               1,000       1,010
                                                  ----------  ----------
                                                  $ 11,550    $ 11,684 
                                                  ==========  ==========
</TABLE>


<PAGE>
4.      Balance Sheet Detail (in thousands):

<TABLE>
<CAPTION>
                                                  January 3,  December 28,
                                                       1998        1996
                                                  ----------  ----------
<S>                                               <C>         <C>
Inventories:

   Raw materials......................              $   921     $   345
   Work-in-process....................                  165          32
   Finished goods.....................                  933         382
                                                  ----------  ----------
                                                    $ 2,019     $   759 
                                                  ==========  ==========

Prepaid expenses and other current assets:

   Prepaid insurance..................              $   125     $    45  
   Prepaid rent.......................                   28          34
   Other..............................                   57          76
                                                  ----------  ----------
                                                    $   210     $   155 
                                                  ==========  ==========

Property and equipment:

   Machinery and equipment............              $ 1,123     $   877 
   Tooling and molds..................                  216         258
   Computer equipment.................                  898         732
   Furniture and fixtures.............                  205         165
   Leasehold improvements.............                  148          25
                                                  ----------  ----------
                                                      2,590       2,057
   Less accumulated depreciation and
   amortization.......................               (1,178)       (573)
                                                  ----------  ----------
                                                    $ 1,412     $ 1,484 
                                                  ==========  ==========

Equipment acquired under capital leases included in property and equipment
above:

   Machinery and equipment............              $   109     $   109 
   Less accumulated depreciation......                  (85)        (54)
                                                  ----------  ----------
                                                    $    24     $    55 
                                                  ==========  ==========

Accrued liabilities:

   Accrued professional fees..........              $   164     $   163 
   Accrued compensation...............                1,314         777
   Accrued warranty...................                  316         123
   Other..............................                  193         182
                                                  ----------  ----------
                                                    $ 1,987     $ 1,245 
                                                  ==========  ==========
</TABLE>


5.      Commitments:

CAPITAL LEASE  
The company leases certain of  its office and computer equipment from finance 
companies under capital lease agreements which  expire in November 1998. At
January 3, 1998,  the total future minimum payments under capital  leases for
1998 is $18,000 with $1,000  representing interest.

OPERATING LEASE   
The company rents its office facility under an operating lease which expires 
in February 2002. Under the terms of the lease,  the company is responsible for
taxes, insurance  and maintenance expenses. At January 3, 1998,  total future
minimum lease payments are as  follows (in thousands):

<TABLE>
<CAPTION>
<S>                                               <C>
              1998....................              $   302 
              1999....................                  341
              2000....................                  354
              2001....................                  367
              2002....................                   62
                                                  ----------
                                                    $ 1,426 
                                                  ==========
</TABLE>

Rent expense for the years ended January 3,  1998, December 28, 1996 and
December 31, 1995  was $349,000, $345,000 and $263,000,  respectively.


<PAGE>
6.      Supplemental Cash Flow Disclosures (in  thousands):

<TABLE>
<CAPTION>
                                                                           Year Ended
                                                            -----------------------------------------
                                                  January 3, December 28, December 31,
                                                     1998        1996         1995
                                                  ----------  ----------  ----------
<S>                                               <C>         <C>         <C>
Non-cash financing and investing activities:
   Additions to property and equipment
     acquired  under capital lease                 $    --     $    --     $   113 
   Common stock issued for note
     receivable                                    $    --     $    --     $   104 
   Common stock issued in exchange for
     intellectual property rights                  $    --     $    --     $   160 
   Conversion of preferred stock to 
     common stock in connection with the
     company's initial public offering              $    --     $    --     $15,750 
   Change in unrealized gain on
     available-for-sale securities                 $     1     $     9     $    -- 

Cash paid during the period for:

   Interest                                        $     5     $     9     $     7 
   Income Tax                                      $     1     $     1     $    -- 

</TABLE>


7.      Stockholders' Equity:

PREFERRED STOCK   
Under the company's Articles of Incorporation, the company is authorized to 
issue preferred stock. At January 3, 1998,  5,000,000 shares of preferred stock
were  authorized and no preferred stock was issued  and outstanding as the
previously outstanding  preferred stock was converted into common stock  in
connection with the company's initial public  offering effective February 5,
1996.

STOCK OPTION PLANS
In May 1993, the company  approved the 1993 Stock Plan (1993 Plan) under  which
the Board of Directors of the company is  authorized and directed to enter into
stock  option agreements with selected individuals.  136,000 shares were
authorized at the inception  of the Plan with 250,000 and 1,150,000  additional
shares authorized in 1994 and 1995,  respectively. Options granted under the
1993  Plan generally become exercisable over a 48- month period.

Activity under the 1993 Plan is as follows (in  thousands, except per share
data):

<PAGE>
<TABLE>
<CAPTION>
                                  Shares              Outstanding Options
                                 Available -------------------------------------
                                   For      Number      Exercise      Aggregate
                                  Grant    Of Shares     Price          Price
                                 --------  -------- ----------------  ----------
<S>                              <C>       <C>      <C>               <C>
Balances, December 31, 1994          225       153     $0.20-$ 0.32     $    36 
   Additional shares authorized    1,150        --               --          -- 
   Options granted                  (363)      363     $0.32-$ 9.00         826
   Options exercised                  --       (16)    $0.32-$ 1.60         (24)
   Options canceled                    9        (9)    $0.32-$ 3.00          (5)
                                 --------  --------                   ----------
Balances, December 31, 1995        1,021       491     $0.20-$ 9.00         833
   Options granted                  (218)      218     $9.50-$24.25       2,867
   Options exercised                  --      (107)    $0.20-$ 5.00         (34)
   Options canceled                   58       (58)    $0.20-$24.25        (225)
                                 --------  --------                   ----------
Balances, December 28, 1996          861       544     $0.20-$24.25       3,441
   Options granted                  (723)      723     $6.25-$11.88       6,147
   Options exercised                  --       (74)    $0.32-$11.00        (201)
   Options canceled                  162      (162)    $0.40-$24.25        (881)
                                 --------  --------                   ----------
Balances, January 3, 1998            300     1,031     $0.20-$24.25     $ 8,506 
                                 ========  ========                   ==========
</TABLE>

At January 3, 1998, 314,000 options were  exercisable under the 1993 Plan.

In December 1995, the company adopted the  Director Option Plan (Director Plan)
and  reserved 100,000 shares of common stock for  issuance to directors under
this plan. The plan  allows for an initial grant and automatic  annual grants
of options to outside directors  of the company. As of January 3, 1998 and 
December 28, 1996, outstanding options under  the Director Plan were 24,000 and
12,000,  respectively, with 13,000 options exercisable  as of January 3, 1998.

In February 1995, pursuant to a restricted  stock purchase agreement, 100,000
shares of  common stock were purchased by an officer of  the company at $0.32
per share. The restricted  stock purchase agreement contains provisions  for
the repurchase of common stock by the  company in the event of termination of 
employment during the four years following the  date of the agreement. At
January 3, 1998,  21,667 shares were subject to repurchase under  this
restricted stock purchase agreement. Those  shares will be released ratably
over the following 13 months.

In August 1995, 90,000 shares of common stock  were purchased by an officer of
the company at  $0.80 per share pursuant to a restricted stock  purchase
agreement. The restricted stock  purchase agreement contains provisions for the
repurchase of common stock by the company in  the event of termination of
employment during  the four years following the date of the  agreement. At
January 3, 1998, 29,688 shares  were subject to repurchase under this 
restricted stock purchase agreement. These  shares will be released ratably
over the following 19 months.

EMPLOYEE STOCK PURCHASE PLAN  
In December 1995,  the company approved the Employee Stock  Purchase Plan and
reserved 150,000 shares of  common stock for issuance under this plan. For the
years ended January 3, 1998 and December  28, 1996, 16,865 shares and 10,101
shares of  common stock were sold under the Employee Stock  Purchase Plan,
respectively.

SHAREHOLDERS RIGHTS PLAN   
In November 1996, the Board of Directors approved a Shareholders  Rights Plan
declaring a dividend distribution  of one Preferred Share Purchase Right for
each  outstanding share of the company's Common  Stock. Each right will entitle
stockholders to  buy one-thousandth of one share of the  company's Series A
Participating Preferred  Stock at an exercise price of $50.00. This Plan  was
designed to assure that the company's  stockholders receive fair and equal
treatment  in the event of any proposed takeover of the  company and to guard
against partial tender  offers and other abusive tactics to gain  control of
the company without paying all  stockholders the fair value of their shares, 
including a "control premium."

STOCK-BASED COMPENSATION   
The company has adopted the disclosure-only provisions of SFAS  No. 123
"Accounting for Stock-Based  Compensation." Had compensation cost for the  1993
Plan, the Director Plan and the Employee  Stock Purchase Plan been determined
based on  the fair value at the grant date for awards in  fiscal year 1997,
1996 and 1995 consistent with  the provisions of SFAS No. 123, the company's 
net loss per common share and per common share- assuming dilution for the years
ended January  3, 1998, December 28, 1996 and December 31, 1995 would have
been increased to the pro forma  amounts indicated below (in thousands, except 
per share data):

<PAGE>
<TABLE>
<CAPTION>
                                                        Year Ended
                                        -------------------------------------------
                                         January 3,    December 28,   December 31,
                                            1998           1996           1995
                                        -------------  -------------  -------------
<S>                                     <C>            <C>            <C>

Net loss  as reported                       $ 7,688        $ 7,705        $ 6,950 
Net loss  pro forma                         $ 8,466        $ 7,962        $ 6,959 
Net loss per common share and per common 
share-assuming dilution as reported         $  0.87        $  0.97        $  1.82 
Net loss per common share and per common 
share-assuming dilution pro forma           $  0.96        $  1.00        $  1.83 

</TABLE>

The effects of the pro forma disclosure of  applying SFAS No. 123 are not
likely to be  representative of the effects of the pro forma  disclosures of
future years. Because SFAS No.  123 reflects only options granted after January
1, 1995, the pro forma effect will not be fully  reflected until 1999.

The fair value of each option grant is  estimated on the date of grant using
the Black  Scholes model with the following weighted  average assumptions:


     Risk-free interest rate                         4.98%-7.13%
     Expected life                                       4 years
     Expected dividends                                      --
     Expected volatility                                     50%

The options outstanding and currently  exercisable by exercise price for both
the 1993  Plan and the Director Plan at January 3, 1998  are as follows (in
thousands, except per share data and contractual life):

<PAGE>
<TABLE>
<CAPTION>
                      Options Outstanding               Options Currently Exercisable
- ------------------------------------------------------    ------------------------
                                Weighted
                                 Average    Weighted                    Weighted
                                Remaining    Average                     Average
    Exercise         Number    Contractual  Exercise         Number     Exercise
      Price       Outstanding     Life        Price       Exercisable     Price
- ----------------- ------------ ----------- -----------    ------------ -----------
<S>               <C>          <C>         <C>            <C>          <C>
         $ 0.20            43         5.4     $ 0.20               43     $ 0.20 
  $ 0.32-$ 0.40            58         7.3     $ 0.39               38     $ 0.39 
         $ 0.80             9         7.5     $ 0.80                5     $ 0.80 
         $ 1.60            40         7.6     $ 1.60               23     $ 1.60 
         $ 3.00             5         7.7     $ 3.00                3     $ 3.00 
  $ 5.00-$ 7.38           204         9.0     $ 6.90               68     $ 6.77 
  $ 8.00-$11.88           627         9.2     $ 9.39              120     $ 9.64 
  $14.00-$19.75            36         8.3     $16.87               13     $16.62 
         $24.25            33         8.3     $24.25               14     $24.25 
                  ------------                            ------------
                        1,055         8.8     $ 8.37              327     $ 6.82 
                  ============                            ============
</TABLE>

Deferred compensation recognized as a result of  stock options granted and
common stock issued  subject to repurchase provisions as of January  3, 1998
and December 28, 1996 is $887,000.  Deferred compensation is generally
amortized  over vesting periods of one to four years,  which resulted in
compensation expense of  $160,000, $167,000 and $332,000 recognized in  the
years ended January 3, 1998, December 28,  1996 and December 31, 1995,
respectively. As of  December 28, 1996, options to purchase 147,000  shares of
common stock were exercisable at a  weighted average exercise price of $2.09
per  share.


8.      Related Parties:

In connection with the formation of the  company, several of the founders and a
partnership of the founders entered into a  licensing agreement to facilitate
patent  transfers. As a result, the company acquired an  exclusive worldwide
perpetual royalty-free  license, with right of sublicense, to make, use  and
sell products and use patent methods  covered by the patent rights limited to 
surgical orthopedic and arthroscopic  applications.

Also in connection with its incorporation, the  company entered into a
consulting agreement  with a consulting and research firm, which is  headed by
one of the company's founders. This  consulting and research firm was
contracted to  perform research related to the development of  hand-held
instruments used in arthroscopic  procedures. Research and development costs 
incurred on this contract in fiscal 1997, 1996  and 1995 were approximately
$457,000, $456,000  and $481,000, respectively.

In January 1995, the company loaned to an  officer $120,000 pursuant to a
provision in the  officer's employment agreement.  The resulting promissory
note bears interest at  6% per annum and is due on the earlier of  January 31,
1999 or termination of employment.  At January 3, 1998, $142,000 of principal
and  interest was outstanding on this note. In  February 1995, the company
agreed to loan this  officer up to an additional $144,000 in monthly 
increments of $3,000 at 6% per annum. In  December 1997, the company amended
this  officer's employment agreement to terminate the  increments effective
January 31, 1998 and  forgive 10% of the principal and interest at  the end of
each fiscal year in which the  officer is employed by the company and in which 
the company meets certain performance targets.  In fiscal 1997, $11,000 of
principal and  interest was forgiven. At January 3, 1998,  $103,000 of
principal and interest was  outstanding on this note. Both aforementioned 
notes are secured by shares of the company's  common stock and a mortgage on
the officer's  residence.

On March 31, 1995, the company issued 400,000  shares of common stock for $0.40
per share and  $100,000 cash in exchange for certain  intellectual property
rights of a related  research firm headed by several of the  company's
directors and co-founders. This  transaction was accounted for as a non-
recurring charge to operating expense.

In December 1995, the company loaned an  employee $62,000 pursuant to a
provision in the  employee's employment agreement. The resulting  promissory
note bears interest at the rate of  6% per annum and is due on the earlier of
July  24, 2000 or the termination of employment. The  note also permits the
company to loan this  employee up to an additional $34,000 in $2,000  monthly
increments. The aforementioned notes  are secured by a pledge of this
employee's  option for 50,000 shares of the company's  common stock and any
shares issued upon  exercise of such options. In May 1997, all  principal and
interest were repaid in full.

In June 1997, the company loaned an officer  $500,000 pursuant to a provision
in the  officer's employment agreement. The promissory  note, which bears no
interest, is secured by a  mortgage on the officer's residence and is due  and
payable upon either the officer's  termination of employment or the sale of the
officer's residence. If the officer is  terminated by the company or the
company is  acquired, the loan is due and payable within 12  months thereafter.
As of January 3, 1998,  $500,000 of principal was outstanding on this  note.

In November 1997, the company issued a  relocation loan of $130,000 to an
employee.  This loan is secured by the employee's  residence and is due and
payable upon either  the sale or transfer of the property or the  termination
of the officer's employment with  the company. As of January 3, 1998, $130,000
of  principal was outstanding on this loan.


9.      Income Taxes:

At January 3, 1998, the company has  approximately $16,000,000 and $4,500,000
in  federal and state net operating loss  carryforwards, respectively, which
expire in  the years 2004 through 2013. The Tax Reform Act of 1986
substantially  changed the rates relative to net operating  loss and tax credit
carryforwards in the case  of an "ownership change" of a corporation. Any 
ownership changes, as defined, may restrict  utilization of carryforwards.

Temporary differences and carryforwards which  gave rise to significant
portions of deferred  tax assets and liabilities are as follows (in  thousands):

<TABLE>
<CAPTION>
                                                   January 3, December 28,
                                                        1998        1996
                                                   ---------- -----------
<S>                                                <C>        <C>
Deferred tax assets:
   Net operating loss carryforwards                 $  5,612    $  2,167 
   Capitalized research and development costs          1,154       3,036
   Capitalized start-up costs                            499         710
   Purchased patents                                     --          104
   Research and development credit                       567         446
   Allowances and reserves                             1,806         699
   Other                                                  --         130
   Less: valuation allowance                          (9,638)     (7,292)
                                                   ---------- -----------
Net deferred tax assets                             $     --    $     -- 
                                                   ========== ===========
</TABLE>

In accordance with generally accepted  accounting principles, a valuation
allowance  must be established for a deferred tax asset  if it is more likely
than not that a tax  benefit may not be realized from the asset in  the future.
The company has established a  valuation allowance to the extent of its 
deferred tax assets since it is more likely  than not that a benefit can not be
realized in  the future due to the company's recurring  operating losses. The
company's valuation  allowance increased from $7,292,000 at December  28, 1996
to $9,638,000 at January 3, 1998.


10.     Employee Benefit Plan:

The company maintains a Retirement Savings and  Investment Plan (401(k) Plan)
which covers  substantially all employees. Eligible employees  may defer salary
(before tax) up to a specified  maximum. The company, at its discretion, may 
make matching contributions on behalf of the  participants in the 401(k) Plan.
To date, the  company has not made any contributions to the  401(k) Plan.


11.     Subsequent Events:

In February 1998, the company entered into a  partnership agreement with Boston
Scientific  Corporation (BSC) in which BSC will develop and  market the
company's proprietary Coblation (TM)  technology for use in myocardial 
revascularization. Under the agreement, BSC  acquires exclusive licensing
rights to the  company's intellectual property in this field.  BSC will pay a
licensing fee, a portion of  which will be treated as prepaid royalties, to 
the company upon achievement of certain  milestones and pay royalties on sales
of any  resulting product.

In March 1998 the company entered into a 47- month operating lease agreement
for an  additional office and manufacturing facility in  Sunnyvale. Under the
agreement, the company is  responsible for taxes, insurance and  maintenance
expenses. Total future minimum  payments over the term of the lease is $963,000
which is subject to annual increases based on  changes in the Consumer Price
Index.


<PAGE>
                                 SCHEDULE II
                             ARTHROCARE CORPORATION
                       VALUATION AND QUALIFYING ACCOUNTS
                                 (in thousands)
<TABLE> 
<CAPTION> 
                                              Additions
                                Balance at   Charged to                Balance
                                 Beginning  Statement of               at end
                                  of Year    Operations   Deductions   of Year
                                ----------- ------------- ----------- ---------
<S>                             <C>         <C>           <C>         <C>
Year ended January 3, 1998
Deducted from asset accounts:                                       
 Allowance for doubtful
  accounts and product returns        $318          $276       $ --       $594
 Allowance for excess and
  obsolete inventory                  $100          $249       $ --       $349


Year ended December 28, 1996
Deducted from asset accounts:                                       
 Allowance for doubtful
  accounts and product returns          $5          $313       $ --       $318
 Allowance for excess and
  obsolete inventory                   $50           $50       $ --       $100


Year ended December 31, 1995
Deducted from asset accounts:                                       
 Allowance for doubtful
  accounts and product returns         $--            $5       $ --         $5
 Allowance for excess and
  obsolete inventory                   $--           $50       $ --        $50

</TABLE>











<PAGE>
 REPORT OF INDEPENTANT ACCOUNTANTS ON FINANCIAL STATEMENT SCHEDULE

In connection with our audit of the financial statements of ArthroCare 
Corporation as of January 3, 1998 and December 28, 1996 and for each of the
three  years in the period ended January 3, 1998 which financial statements are
included  in this Annual Report on Form 10-K, we have also audited the
financial statement schedule listed in item 14 (a) herein.

In our opinion, the financial statement schedule, when considered in relation
to  the basic financial statements taken as a whole, presents fairly, in all
material  respects, the information required to be included therein.

COOPERS & LYBRAND L.L.P.

San Jose, California
January 27, 1998


<PAGE>
                                   SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, the Registrant has duly caused this report to be signed on its
behalf by the undersigned, thereunto duly authorized:


ARTHROCARE CORPORATION
a Delaware Corporation

/s/  MICHAEL A. BAKER           
- -------------------------------
Michael A. Baker 
President and Chief Executive Officer 
Date:  April 2, 1998

                                POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints each of Michael A Baker and Christine E. Hanni
as his attorney-in-fact for him, in any and all capacities, to sign each
amendment to this Report on Form 10-K, and to file the same, with exhibits
thereto and other documents in connection therewith, with the Securities and
Exchange Commission, hereby ratifying and confirming all that said
attorney-in-fact or his substitute or substitutes may lawfully  do or cause to
be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this
Report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated:

<TABLE>
<CAPTION>
           Signature                          Title                    Date
- ------------------------------- ---------------------------------- -------------
<S>                             <C>                                <C>
/s/  MICHAEL A. BAKER           President, Chief Executive Officer April 2, 1998
- ------------------------------- and Director (Principal Executive
     Michael A. Baker           Officer)

/s/  CHRISTINE E. HANNI         Chief Financial Officer and        April 2, 1998
- ------------------------------- Assistant Secretary (Principal
     Christine E. Hanni         Financial and Accounting Officer)

/s/  HIRA V. THAPLIYAL          Director                           April 2, 1998
- -------------------------------
     Hira V. Thapliyal

/s/  ANNETTE J. CAMPBELL-WHITE  Director                           April 2, 1998
- -------------------------------
     Annette J. Campbell-White

/s/  PHILIP E. EGGERS           Director                           April 2, 1998
- -------------------------------
     Philip E. Eggers

/s/  C. RAYMOND LARKIN, Jr.     Director                           April 2, 1998
- -------------------------------
     C. Raymond Larkin, Jr.

/s/  JOHN S. LEWIS              Director                           April 2, 1998
- -------------------------------
     John S. Lewis

/s/  ROBERT R. MOMSEN           Director                           April 2, 1998
- -------------------------------
     Robert R. Momsen
</TABLE>


<PAGE>
                             ARTHROCARE CORPORATION
                             Report on Form 10-K for
                        the year ended January 3, 1998


                               INDEX TO EXHIBITS*



<TABLE>
<CAPTION>

        EXHIBIT     
         NUMBER                       EXHIBIT NAME                             
        --------    -----------------------------------------------------------
        <S>         <C>    
        10.26++     License Agreement dated February 9, 1998, between the 
                    Registrant and Boston Scientific Corporation.

        10.27++     Development and Supply Agreement Agreement dated February 
                    9, 1998, between the Registrant and Boston Scientific 
                    Corporation.

        10.28       Lease Agreement date March 25, 1998 between the Registrant 
                    and Aetna Life Insurance Company for the Registrant's 
                    facility located at 840 Del Rey Avenue, Sunnyvale,
                    California 94086.

        23.1        Consent of Coopers & Lybrand L.L.P., Independent Public 
                    Accountants.

        24.1        Power of Attorney (see Page 34).

        27.1        Financial Data Schedule.

        27.2        Restated Financial Data Schedule (1996).

        27.3        Restated Financial Data Schedule (1997).

</TABLE>

  *     Only exhibits actually filed are listed. Exhibits incorporated by
        reference are set forth in the exhibit listing included in Item 14 of
        the Report on Form 10-K.

  ++    Confidential treatment requested.




                      CONSENT OF COOPERS & LYBRAND L.L.P.,
                            INDEPENDENT ACCOUNTANTS

We consent to the incorporation by reference in the registration statement of 
ArthroCare Corporation on Form S-8 (file No. 333-06297) of our report dated 
January 27, 1998, except for Note 11 for which the date is March 25, 1998, on
our  audits of the financial statements and financial statement schedule of
ArthroCare  Corporation as of January 3, 1998 and December 28, 1996, and for
each of the  three years in the period ended January 3, 1998, which reports are
included in this  Annual Report on Form 10-K

COOPERS & LYBRAND L.L.P.

San Jose, California
April 2, 1998




<PAGE>


                         DEVELOPMENT AND SUPPLY AGREEMENT

This Development and Supply Agreement (the  "Agreement") effective as of
February 9, 1998  (the "Effective Date") is entered into by and  between
ArthroCare Corporation, a Delaware  corporation having an address at 595 North 
Pastoria Avenue, Sunnyvale, California 94086  ("ArthroCare"), and Boston
Scientific  Corporation, on its own behalf and on behalf of  its affiliates
("BSC"), a Delaware corporation  having an address at One Boston Scientific 
Place, Natick, Massachusetts 01760-1537.

                                   BACKGROUND

A.      ArthroCare owns certain technology  relating to the Field (as
such term is defined  in Article 1);

B.      BSC is a worldwide leader in the  sale of medical devices to
the interventional  cardiology market through its subsidiary, SCIMED  Life
Systems, Inc., and in the sale of textile  vascular grafts to the
cardio-thoracic surgery  market through BSC's subsidiary, Meadox  Medicals,
Inc.;

C.      BSC and ArthroCare desire that ArthroCare  manufacture Controllers and
certain Disposable  Products (as such terms are defined in Article  1) for BSC
for use in the Field, all on the  terms and conditions set forth herein; and

D.      On even date herewith, the parties are  entering into a License
Agreement pursuant to  which ArthroCare grants BSC a worldwide  exclusive
license under certain patent rights  relating to the Field (the "License
Agreement"). 

NOW, THEREFORE, in consideration of the promises  and the mutual covenants
contained herein, the  parties agree as follows:

                                   ARTICLE 1
                                  DEFINITIONS

1.1     "Affiliate" means any corporation or other  entity which is directly or
indirectly  controlling, controlled by or under the common  control with a
party hereto.  For the purpose of  this Agreement, "control" shall mean the
direct  or indirect ownership of at least 50% of the  outstanding shares or
other voting rights of the  subject entity to elect directors, or if not 
meeting the preceding definition, any entity  owned or controlled by or owning
or controlling  at the maximum control or ownership right  permitted in the
country where such entity  exists.

1.2     "ArthroCare Product" shall mean a Product  sold by ArthroCare
hereunder, and "ArthroCare  Products" shall mean Products sold by ArthroCare 
hereunder.

1.3     "BSC's Intellectual Property" shall have  the meaning set forth in
Section 9.5.A.

1.4     "Confidential Information" shall mean any:   (i)  information or
material in tangible form  disclosed hereunder or under the License  Agreement
that is marked as "Confidential" at  the time it is delivered to the receiving
party;  or (ii)  information disclosed orally hereunder  which is identified as
confidential or  proprietary when disclosed and such disclosure  of
confidential information is confirmed in  writing within 30 days after
disclosure by the  disclosing party.

1.5     "Controller" shall mean an RF power  supply, which is designed for use
with the  Disposable Products in Revascularization  procedures.

1.6     "Disposable Product(s)" shall mean  medical instruments and components
of such  medical instruments, designed for use in  Revascularization
procedures, certain of which  may have one or more electrode(s) and electrical 
connection(s) for coupling the electrode(s) to a  Controller.

1.7     "FDA" shall mean the U.S. Food and  Drug Administration.

1.8     "Field" shall mean the use of RF  energy in a procedure that is
intended to  promote Revascularization of the heart or other  muscle tissues.  


1.9     "Product" shall mean either a Controller  or a Disposable
Product, and "Products" shall  mean Controllers and Disposable Products.

1.10    [*****]

1.11    "RF" shall mean radiofrequency.

1.12    "Specifications" shall have the meaning  set forth in Section 3.1.A. 

                                   ARTICLE 2
                      PRODUCT MANUFACTURING AND SALE

2.1     Purchase and Sale of Controllers.  

A.      Subject to the terms and conditions of  this Agreement, including
without limitation  Sections 2.1.B. through 2.1.D., from the  Effective Date
through [*****], ArthroCare  agrees to manufacture and sell to BSC, and BSC 
agrees to exclusively purchase from ArthroCare,  BSC's requirements for
Controllers for use in  the Field during the periods, and for the  transfer
prices, set forth below:
       Periods         Transfer Price per Controller
       -------         -----------------------------
       [*****]         [*****]

After [*****], ArthroCare shall manufacture  Controllers, but only as may be
requested by  BSC, at mutually agreed upon fair and reasonable  prices.

B.      Such transfer prices shall be firm for any  Controller having
Specifications which do not  require any engineering design work to be 
performed by ArthroCare.  If any such  engineering design work is required to
be  performed by ArthroCare, the parties shall  promptly discuss such work in
good faith and  ArthroCare shall make any modifications  requested by BSC,
provided that BSC agrees to  pay the reasonable costs of such work.  Prior to 
performing any such work, ArthroCare will  prepare and submit to BSC for its
approval a  budget for the direct cost of such work on a  time and materials
basis. The time will include  the fully burdened rate for each employee 
involved in the work plus [*****] of the fully  burdened cost to account for
overhead.  

C.      Notwithstanding Section 2.1.A, if  BSC desires to manufacture some or
all of the  Controllers internally prior to [*****], BSC may  do so by
providing [*****] prior written notice  to ArthroCare.  For each such
Controller that is  internally manufactured by BSC prior to  [*****], BSC shall
make a payment to ArthroCare  in the amount specified for the applicable 
period:
       Periods         Payment per Controller
       -------         ----------------------
       [*****]         [*****]
If BSC internally manufactures Controllers after  [*****], no payments therefor
shall be due to  ArthroCare under this Section 2.1.C.

D.      Notwithstanding anything to the contrary  in this Agreement, BSC shall
not be  [*****].

2.2     First Right of Negotiation.  Beginning on  [*****] and on every [*****]
thereafter during the term of this Agreement, if BSC desires to  have the
Controllers manufactured by a third  party, BSC shall give 90 days prior
written  notice to ArthroCare.  ArthroCare will have the  first right of
negotiation on a Most Favored  Nations basis for the manufacture of BSC's 
Controllers for use in the Field for the next  [*****] commencing on such
[*****];  provided that ArthroCare commits in writing to  manufacture the
Controllers on such pricing and  other terms within 30 days after BSC gives the
 notice referenced in the preceding sentence; and  (ii) all terms and
conditions set forth in this  Agreement shall continue to apply, other than 
those terms that are modified because of the  terms offered by ArthroCare to
meet the terms  offered by the third party.  Most Favored  Nations means that
ArthroCare will have the  right to manufacture and supply Controllers to  BSC
at transfer prices at least as favorable to  BSC as the terms offered by a
third party, as  long as the quality of the Controllers and all  other terms
and conditions relating to such  transactions are on terms at least as
favorable  to BSC as those offered by such third party.  If  BSC desires to
internally manufacture the  Controllers, it shall give ArthroCare 90 days 
prior written notice, and BSC shall not be  required to offer ArthroCare an
opportunity to  manufacture the Controllers at a comparable  cost, subject to
Section 2.1.C.

2.3     Purchase and Sale of Disposable Products. Upon request by BSC,
ArthroCare shall   manufacture and sell to BSC such Disposable  Products within
the Field as may be requested by  BSC.  Pricing for each Disposable Product
sold  by ArthroCare to BSC shall be mutually agreed  upon, in writing, and
adjusted annually, in  writing, in December of each calendar year for  the next
calendar year.  Initial pricing will be  set within 60 days after the Effective
Date of  this Agreement. Pricing will be [*****].   If ArthroCare is
manufacturing any  Disposable Product for BSC and BSC determines, in its sole
discretion, that it desires to  internally manufacture or have manufactured by
a  third party any such Disposable Product or any  component thereof, BSC shall
give ArthroCare 90- days prior written notice of its intent to  discontinue
purchasing from ArthroCare such Disposable Product or component thereof.[*****].

2.4     Technology Transfer.  If BSC elects  to shift the manufacture of the
Controllers in  accordance with Section 2.1 or Section 2.9, or  the Disposable
Products from ArthroCare to BSC  or a third party, ArthroCare shall promptly 
transfer the necessary technology (including  without limitation manufacturing
know-how) to  BSC or the third party to enable BSC or such  third party to
manufacture the Controllers or  the Disposable Products, as the case may be, in
 accordance with the Specifications.  BSC will  reimburse ArthroCare for such
technology  transfer on a time and materials basis. Time  will include the
fully burdened rate for each  employee involved in the technology transfer 
plus [*****] of the burdened cost to account for  overhead. ArthroCare shall
also promptly  transfer such technology pursuant to this  Section 2.4 if BSC
requires a second source for  Controllers as described in Section 2.9.  Any 
technology transfer referenced in this Section  2.4 shall be for the purpose of
allowing BSC to  make and/or procure the ArthroCare Products  intended for use
in the Field.  The third party  receiving such technology transfer shall be 
required to maintain the confidentiality of such  information and technology
for the benefit of  both BSC and ArthroCare.

2.5     Orders.   BSC may initiate  purchases under this Agreement (the
"Orders") by  telephone contact, telex, fax or by sending  written purchase
orders to ArthroCare at the  address noted in Section 13.5.  Any Order 
initiated by telephone, fax or telex order must  be confirmed within 10 working
days by a written  purchase order.  The delivery date set forth in  each Order
shall be consistent with the then- current forecast. Orders shall be binding
when  accepted by ArthroCare.  ArthroCare shall  acknowledge each Order in
writing within 10  business days of receipt.  By written notice  given within
such 10-day period, ArthroCare may  reject any Order, but only to the extent
that  the Order exceeds the applicable, then-current  forecast, consistent with
Section 5.1.  Notice  of rejection must be given within 10 days to BSC  by
telex or fax, followed by notification in  writing. Once an Order is accepted
by  ArthroCare, BSC may cancel or reschedule such  Order only with approval of
ArthroCare.

2.6     Delivery and Acceptance.  Upon  delivery to BSC of the Product,
including  related documentation, BSC shall evaluate such  Products for
conformity to the Specifications.   Within 30 days after delivery of such
Products,  BSC shall provide ArthroCare with written  acceptance thereof, or a
statement of defects to  be corrected.  At ArthroCare's expense,  ArthroCare
shall promptly correct such defects  and return (or replace) the corrected
Products  for retesting and reevaluation, and BSC shall  within 30 days after
such redelivery provide  ArthroCare with written acceptance of such  corrected
Products.  No partial shipment of an  Order shall constitute acceptance of the
entire  Order, absent the written acceptance by BSC of  such Order.  BSC may
not return Products to  ArthroCare that do not contain defects without  the
prior written approval of ArthroCare.  If  ArthroCare approves of the return of
any  Products without defects, BSC will pay a  restocking fee of [*****] of the
transfer price  of such Products. ArthroCare will use its best  efforts to
obtain and maintain all licenses and  approvals necessary to ship any Products
to an  international destination.

2.7     Handling and Shipping.  ArthroCare shall  manufacture, store and
transport all Products  consistent with all applicable laws, regulations  and
requirements to ensure the quality of the  Products, including without
limitation all  requirements relating to storage, handling,  temperature,
humidity controls, etc.  ArthroCare  shall pack all Products for shipment in 
containers adequate to insure safe arrival of  the goods at BSC's designated
delivery  destination, properly addressed for delivery to  the address
specified in BSC's Order or such  other address as BSC shall specify in
writing,  and delivered to a carrier or forward agent  chosen by BSC.  BSC will
reimburse ArthroCare  for all actual, reasonable transportation,  shipping and
related insurance expenses.  In the  event that BSC requests special packaging
or  finishing for any Order, BSC shall pay the  incremental cost for such
special packaging or  finishing; provided, however, that ArthroCare  shall
include any special documentation  regarding the Products as may be requested
by  BSC, at  [*****] charge. Shipment will be [*****]. All shipping  papers
and/or invoices shall include the Order  number and serial numbers of Products
shipped.  

2.8     Terms and Conditions.  This Agreement  contains the exclusive terms and
conditions  which shall apply to all purchases of  Controllers and Disposable
Products by BSC.  In  ordering and delivering Products, ArthroCare and  BSC
will use their standard forms but nothing in  such forms shall amend or modify
the terms of  this Agreement.  In case of conflict between  such forms and this
Agreement, the terms of this  Agreement shall control.

2.9     Second Source.  Notwithstanding  Section 2.1 above, in the event that,
within  [*****], ArthroCare is unable to or fails  to meet BSC's Controller
requirements as  specified in the then-current forecast either:   (i) once, for
a period in excess of  [*****]; or  (ii) twice, for periods of at least 
[*****]  each, then in each case BSC shall have the right  to manufacture such
additional Controllers  itself or purchase such additional Controllers  from a
second source and BSC shall not owe  ArthroCare the price described in Section
2.1.C.  for any such Controllers manufactured by BSC or  a third party;
provided, however, that:  (a)  before internally manufacturing or placing a 
purchase order with any third party for such  Controllers, BSC shall notify
ArthroCare, and  provided that, as soon as BSC determines in good  faith that
ArthroCare is capable of meeting  BSC's Controller requirements, BSC shall
resume  its exclusive purchase of such Controllers from  ArthroCare subject to
Section 2.1; and (b) the  periods referenced in clause (i) and (ii) above 
shall not be subject to extension due to Force  Majeure as referenced in
Section 11.2.C.   Notwithstanding the foregoing, the parties  acknowledge and
agree that they shall cooperate  with one another to assure sufficient source
of  Products to BSC and its customers.

                                   ARTICLE 3
                        SPECIFICATIONS; MODIFICATIONS

3.1     Establishment of Specifications.   

A.      BSC will establish the specifications for  the Controllers (including
at a minimum those  set forth on Exhibit A hereto) and the  Disposable Products
as BSC refines the  Revascularization procedures based on animal and  human
testing, subject to change upon 90 days  prior written notice by BSC (the 
"Specifications").  After the Specifications  have been established, ArthroCare
will develop  the Products according to the Specifications.   BSC and
ArthroCare will mutually agree on a  schedule for completion of the Products
for  clinical trials. 

B.      ArthroCare shall ensure that all Products  supplied by ArthroCare meet
all standards and  Specifications established by BSC, and shall  comply with
all applicable international,  federal, state and local laws and regulations, 
including those relating to manufacturing,  packaging, labeling and sale of the
Products,  Good Manufacturing Practices and ISO 9001  standards. 

3.2     Requested Modifications.  BSC may  request or ArthroCare may suggest
changes to  improve the design or operation of the Products,  or the
reliability or serviceability of the  Products.  The parties shall promptly
discuss  such modifications in good faith and ArthroCare  shall perform the
engineering design work to  modify the Specifications as requested by BSC, 
provided that BSC agrees to pay the reasonable  costs of such work.  If the
changes require  engineering design work on the Specifications,  ArthroCare
will prepare and submit to BSC for  its approval a budget for the direct cost
of  making such work on a time and materials basis.  The time will include the
fully burdened rate  for each employee involved in such work plus  [*****] of
the fully burdened cost to account  for overhead. 

3.3     Approvals.  ArthroCare shall  cooperate and provide such documents and 
information as may be required to obtain a CE  Mark, U.S. FDA approval and any
other applicable  governmental or regulatory approvals or consents  for each
Product. 

                                   ARTICLE 4
                                   PAYMENTS

ArthroCare shall issue to BSC individual  invoices for each Product shipped. 
BSC shall  pay each invoice within 45 days after receipt of  such invoice or
the delivery date of the  applicable Products, whichever is later. Late 
payments shall bear interest at the lower of:   (i) [*****]; and (ii) the
maximum  interest rate permitted under applicable law.   Notwithstanding the
foregoing, upon the request  of any subsidiary of BSC, ArthroCare shall 
directly invoice such subsidiary for, and such  subsidiary shall directly be
responsible for  payment of, Products ordered by such subsidiary.

                                   ARTICLE 5
                            FORECASTS; NO BACKORDERS

5.1     Forecasts.  BSC shall furnish ArthroCare a  12-month forecast with
estimated purchase dates  and quantities of Products (including  Controllers as
well as any Disposable Products  that BSC desires to purchase from ArthroCare),
and shall deliver an updated forecast on a  rolling basis on the first day of
each month.   Such forecasts shall include monthly delivery  schedules. Based
on the then current forecast,  ArthroCare will maintain its production 
capability and adequate materials and labor to  meet the forecasted monthly
delivery schedule  for Products.  ArthroCare shall release Products  on a
monthly basis in accordance with the  delivery schedule set forth on the then
current  forecast; provided, however, that:  (a) BSC may  make changes to the
delivery schedule and the  quantities requested on the then current  forecast
at any time up to 90 days prior to a  scheduled delivery; (b) in the event that
BSC  desires to increase the volume of any Products  on an Order with less than
90 days notice to  ArthroCare, ArthroCare shall use its best  efforts to supply
such increased volume of  Products; and (c) ArthroCare shall not be  required
to accept any Order for a Product to  the extent that it is based on a forecast
that  shows an increase in the volume of Product  ordered that exceeds 25% of
the average volume  of such Product ordered during the preceding 90- day
period; provided that (c) shall not apply to  the three months following the
Effective Date or  for the first three months following initial 
commercialization of the Controller.  BSC may  place additional, unforecasted
Orders for  Products subject to ArthroCare's acceptance,  which acceptance
shall not be unreasonably  withheld.  [*****].  It  is understood that BSC
shall use all reasonable  efforts to make each forecast as accurate as 
possible, particularly as it pertains to the 90  days immediately following the
date of such  forecast. 

5.2     No Backorders.  ArthroCare shall plan  production schedules and provide
the Products,  without backorders, in accordance with the  Orders, to the
extent that such Orders are  consistent with the then current forecast.  At 
all times during the term of this Agreement,  ArthroCare shall maintain not
less than a one- month inventory of each Product, calculated  based on the
previous three months' purchases of  such Products; provided that initial
required  stock levels shall be based on BSC's initial  forecast. 

                                   ARTICLE 6
                 PRODUCT QUALITY; PRODUCT SUPPORT AND SERVICE

6.1     Quality Assurance.      

A.      ArthroCare shall maintain ongoing quality  assurance and testing
procedures to assure the  quality of Products through the use of a formal 
quality assurance program reasonably acceptable  to BSC and sufficient to
satisfy:  (i) ISO 9001  standards; (ii) ArthroCare's quality assurance 
policies and procedures; (iii) any applicable  regulatory requirements; and
(iv) BSC's standard  requirements to be approved as a vendor.  During  the term
of this Agreement, BSC shall have the  right to audit such quality assurance
program,  at its expense, during regular business hours.   If BSC determines
that any Products are subject  to review and periodic audits of supplied data, 
with each lot of such Products, ArthroCare shall  supply data of the nature and
in the form as may  be reasonably requested by BSC, which data shall  verify
compliance with minimum levels of  conformance established by BSC.  Upon BSC's 
request, ArthroCare shall perform any failure  analyses and take any necessary
corrective  action with respect to any defects in any  Product.

B.      ArthroCare agrees to trace and maintain  written records regarding the
source and lot  number of each Product. ArthroCare agrees to  maintain such
records for not less than five  years after the termination or expiration of 
this Agreement.  ArthroCare shall label each  Product as indicated by BSC.  

6.2     Inspection and Acceptance. BSC and its representatives shall have
the right,  during regular business hours, to enter upon and  examine the
plants and other facilities where  the Products are manufactured, packaged
and/or  stored, and to make any further examination  reasonably necessary to
properly ascertain  compliance with Specifications and this  Agreement.
ArthroCare shall cooperate to the  fullest extent practicable with respect to
such  inspections.  Final inspection and acceptance of  Products shall be at
BSC's facility, and shall  be performed within 30 days after BSC's receipt  of
the Products.  ArthroCare agrees to provide  BSC with copies of all:  (a)
requested  documentation related to Products,  Specifications, manufacturing
processes and  proof of manufacturability (including packaging  and labeling);
and (b) U.S. and international  regulatory approvals, regulatory inspections, 
and other communications with regulatory  authorities related to the Products. 
BSC may  observe and examine all operating methods,  quality control procedures
and production and  inventory records relevant to the business  conducted
pursuant to this Agreement.

6.3     Required Notification.  

A.      ArthroCare shall give BSC immediate  notice, by telecopy, with
confirming notice by  U.S. mail, if ArthroCare becomes aware of any  defect or
condition which in any way alters the  Specifications or quality of any Product
supplied by ArthroCare or which may render any  such Product ineffective,
dangerous and/or in  violation of any applicable law or regulation,  including
the Federal Food, Drug, and Cosmetic  Act and the Occupational Safety and
Health Act.   ArthroCare shall fully cooperate with BSC as to  any field action
taken with respect to any  Product.

B.      ArthroCare shall, at least six months  prior to making any substantial
changes in the  processing, composition, Specifications,  manufacturing
processes, or performance  characteristics of any Product thereof, or  changing
any vendor of a subcomponent or  critical raw material: (i) give written notice
to BSC of such proposed change; and (ii) provide  a sample of the affected
Product, incorporating  such proposed change, for BSC's review and  approval. 
ArthroCare shall not implement any  such change without BSC's prior written 
approval, which may be withheld by BSC as it  deems necessary or desirable.  

6.4     Support.  ArthroCare shall provide prompt,  professional, competent and
courteous support  for BSC and its Affiliates and their respective  customers
relating to the Products.  BSC shall  reimburse ArthroCare for any reasonable
costs it  incurs in providing such support, provided that  such costs represent
fair market value for the  support provided.

6.5     Service.  ArthroCare shall service any  Products that are returned to
ArthroCare for  maintenance or repair.  If such repair is the  responsibility
of ArthroCare as set forth in  Articles 6 or 8, ArthroCare shall provide such 
support at its own expense.  If it is not the  responsibility of ArthroCare,
BSC shall  reimburse ArthroCare for any costs that it  reasonably incurs in
providing such service,  provided that such costs represent fair market  value
for the services provided.

                                   ARTICLE 7
                              ADDITIONAL COVENANTS

7.1     Financial Statements.  From time to  time as requested by BSC (but not
more  frequently than once per calendar year),  ArthroCare will provide BSC
with copies of  audited financial statements and such other  information
reasonably requested by BSC to  demonstrate ArthroCare's financial ability to 
perform under this Agreement.  All information  provided to BSC under this
Section 6.3 will be  treated confidentially, unless such information  is
otherwise publicly available. 

7.2     Exclusivity.  Subject to Section  11.4.D., unless otherwise agreed by
the parties,  during the term of this Agreement, ArthroCare  shall not be
involved with the design,  manufacture and/or sale, to or on behalf of any 
other person or entity, of any equipment or  supplies which are intended to be
used as a  power supply, medical instrument or disposable  device for
Revascularization procedures in the  Field.

7.3     ArthroCare's Assets.  ArthroCare  shall not sell, transfer, assign,
pledge, grant  a security interest in, or otherwise encumber or  allow any
third party to obtain an interest in,  any prints, designs, tools, fixtures,
raw  materials, moldings or other equipment used or  useful in manufacturing
and/or supplying the  Products without giving BSC at least 60 days  prior
written notice. 

7.4     Change of Control of ArthroCare.  For  purposes of this Agreement
"Change in Control"  means:

(a)     the sale, lease, exchange or other  transfer, directly or indirectly,
of  substantially all of the assets of ArthroCare  (in one transaction or in a
series of related  transactions) to one or more persons or entities  that are
not Affiliates of ArthroCare;

(b)     the approval by the shareholders of  ArthroCare of any plan or proposal
for its  liquidation or dissolution;

(c)     a merger or consolidation to which  ArthroCare is a party if the
shareholders of  ArthroCare immediately prior to the effective  date of such
merger or consolidation have  beneficial ownership, immediately following the 
effective date of such merger or consolidation,  of securities of the surviving
corporation  representing 50% or less of the combined voting  power of the
surviving corporation's then  outstanding securities ordinarily having the 
right to vote at elections of directors; or

(d)     any other change in control of ArthroCare  of a nature that would be
required to be  reported pursuant to Section 13 or 15(d) of the  Securities
Exchange Act of 1934, as amended,  whether or not ArthroCare is then subject to
such reporting requirements.

To the extent not prohibited under applicable  law, ArthroCare shall gave BSC
not less than 30  days' prior written notice of any Change of  Control, and
shall provide BSC with such  information regarding the proposed Change of 
Control as it may reasonably request.  All such  information shall be treated
as ArthroCare's  Confidential Information hereunder, and BSC  acknowledges that
such Confidential Information  may constitute "inside" information.  
Notwithstanding any such Change of Control,  ArthroCare shall continue to be
obligated to  perform its obligations under this Agreement.   However, BSC
would have the option to terminate  this Agreement upon any such Change of
Control,  and in such event:

(i)     BSC shall be required to pay for all  Products that are scheduled for
release within  60 days after such termination based on the then  current
forecast, provided that such Products  are provided on a timely basis and in
accordance  with the terms and conditions of this Agreement;

(ii)    ArthroCare shall cooperate with BSC to  ensure a continuous and
sufficient supply of  Products during a reasonable transition period;  and

(iii)   ArthroCare shall transfer the necessary  technology to BSC and/or a
third-party  designated by BSC to enable BSC or such third  party to
manufacture the Products in accordance  with the Specifications.  BSC would be
required  to reimburse ArthroCare for such technology  transfer consistent with
the terms of Section  2.4. 

                                   ARTICLE 8
                         REPRESENTATIONS AND WARRANTIES

8.1     Limited Warranty.  ArthroCare hereby  represents and warrants to BSC
that:

(a)     on the date of shipment, all ArthroCare  Products will be new, of good
and merchantable  quality,  suitable for use as Controllers for 
Revascularization Procedures in the Field, and  will comply with the
Specifications for such  Products;

(b)     all ArthroCare Products shall be free from  any defects in material or
workmanship;  provided, however, that such warranty shall  apply only for
[*****] from the date of  ArthroCare's shipment of such Product in the 
case of a defect which does not result in any  personal injury or damage, or in
any field  action, or retrieval or recall action;

(c)     ArthroCare shall ensure that all  ArthroCare Products shall:  (i)
conform in all  respects with the requirements of this Agreement  and the
applicable Order; (ii) meet all  standards and Specifications established by
BSC;  and (ii) comply with all applicable  international, federal, state and
local laws and  regulations, including those relating to  manufacturing,
packaging, labeling and sale of  the Products, Good Manufacturing Practices and
ISO 9001 standards; 

(d)     title to all ArthroCare Products shall  pass to BSC free and clear of
any security  interest, lien or other encumbrance, or any  other defect in
title; 

(e)     the ArthroCare Products shall have been  manufactured, packaged and
stored in facilities  which are approved by the FDA and/or other  applicable
regulatory authorities at the time of  such manufacture, packaging and storage
to the  extent such approval is required by law; 

(f)     the ArthroCare Products shall have been  manufactured in accordance
with "Good  Manufacturing Practices" as required by any  regulatory authority,
ISO 9001 standards, and  all other applicable international, federal,  state,
and other laws, rules and regulations,  including without limitation the Fair
Labor  Standards Act and all regulations and orders  issued thereunder; and

(g)     the Controllers sold by ArthroCare  hereunder shall operate fully and
without  interruption, [*****], without significant  repair or maintenance
expense, in the case of  [*****] of such Controllers; provided, however,  that
if the Controllers do not meet such  standards [*****] of the time:  (i)
ArthroCare  shall pay the costs of such repair and  maintenance; or (ii) if
less than [*****] of  such Controllers meet such standards, BSC may  declare a
breach of this Agreement as a ground  for termination of this Agreement under
Section  11.2.A., in addition to other remedies which may  be available.

The foregoing representations and warranties  shall survive inspection,
delivery, and payment  of the applicable Products, and shall be for the 
benefit of BSC and its customers.  The above  limited warranty is contingent on
proper use of  the Products in the applications in which they  are intended as
indicated in the Product label  claims.  The above limited warranty does not 
apply to any product that has been, after  dispatch from the F.O.B. shipping
point: (1)  altered; (2) not maintained in accordance with  the handling,
storage or transportation  instructions supplied by ArthroCare; (3) damaged  by
negligence or accident; or (4) damaged by  acts of nature, vandalism, burglary,
neglect or  misuse.

8.2     Effect of Warranty; Field Actions.

A.      If any ArthroCare Products do not  meet the warranties specified
herein, BSC may,  at its option:  (i) require ArthroCare (at  ArthroCare's
option) to replace or correct at no  cost to BSC any defective or nonconforming
Products, or (ii) return any nonconforming  Products to ArthroCare at
ArthroCare's expense  and recover from ArthroCare the full transfer  price
thereof. 

B.      Notwithstanding anything to the  contrary in this Article 8, ArthroCare
shall  indemnify and reimburse BSC for any field  action, recall, retrieval or
other type of  removal or alteration which is required due to  any failure of
the Products to meet the  Specifications.

8.3     Exclusions.  EXCEPT AS OTHERWISE  STATED IN THIS AGREEMENT OR THE
LICENSE  AGREEMENT,  ARTHROCARE AND ITS THIRD PARTY  SUPPLIERS GRANT NO OTHER
WARRANTIES AND  CONDITIONS, EXPRESS OR IMPLIED, BY STATUTE OR  OTHERWISE, WITH
RESPECT TO THE PRODUCTS,  AND  ARTHROCARE AND ITS THIRD PARTY SUPPLIERS 
SPECIFICALLY DISCLAIM ANY IMPLIED WARRANTY OF  MERCHANTABILITY, FITNESS FOR A
PARTICULAR  PURPOSE, AND NON-INFRINGEMENT. OTHER THAN AS  EXPRESSLY SET FORTH
IN ARTICLE 8 AND/OR ARTICLE  10, ARTHROCARE SHALL NOT BE LIABLE TO BSC OR ANY 
THIRD PARTY FOR LOST PROFITS, OR FOR ANY  SPECIAL, CONSEQUENTIAL, OR INCIDENTAL
DAMAGES  FOR BREACH OF WARRANTY. 

8.4     Representations and Warranties of BSC.   BSC hereby represents and
warrants to ArthroCare  and its Affiliates that:  (a) BSC is a  corporation
duly organized, validly existing and  in good standing under the laws of the
state of  Delaware;  (b) it has full power and authority  required to enter
into, execute and deliver this  Agreement and to carry out its obligations
under  this Agreement and to perform the transactions  contemplated herein; (c)
this Agreement has been  duly executed and delivered by, is the valid and 
binding obligation of, and is enforceable  against it in accordance with its
terms; (d) the  execution, delivery and performance of this  Agreement by it
does not violate any other  agreement to which it is a party or by which it  is
bound, or any applicable law to which it is  bound or subject; and (e) it has
the  unrestricted right to disclose any information  it submits to ArthroCare,
free of all claims of  third parties, and that such disclosures do not  breach
or conflict with any confidentiality  provisions of any agreement to which it
is a  party.  

8.5     Other Representations and Warranties of  ArthroCare.  ArthroCare hereby
represents and  warrants to BSC and its Affiliates that:  (a)  ArthroCare is a
corporation duly organized,  validly existing and in good standing under the 
laws of the state of Delaware; it has full power  and authority required to
enter into, execute  and deliver this Agreement and to carry out its 
obligations under this Agreement and to perform  the transactions contemplated
herein; (c) this  Agreement has been duly executed and delivered  by, is the
valid and binding obligation of and  is enforceable against it in accordance
with its  terms; (d) the execution, delivery and  performance of this Agreement
by it does not  violate any other agreement to which it is a  party or by which
it is bound, or any applicable  law to which it is bound or subject; (e) it has
the unrestricted right to disclose any  information it submits to BSC, free of
all  claims of third parties, and that such  disclosures do not breach or
conflict with any  confidentiality provisions of any agreement to  which it is
a party; and (f) any and all  consents, waivers, authorizations and approvals 
of any federal, state, local or foreign  governmental or regulatory authority
and of any  other person, firm or corporation, required in  connection with the
execution, delivery and  performance of this Agreement or any of the 
transactions contemplated under this Agreement  will have been duly obtained
and be in full  force and effect as of the date that such  consents, waivers,
authorizations and approvals  are required for ArthroCare to perform its 
obligations under this Agreement. 

                                   ARTICLE 9
          CONFIDENTIALITY; PROTECTION OF BSC'S INTELLECTUAL PROPERTY

9.1     Confidential Information.  Except as  expressly provided herein, the
parties agree  that, for the term of this Agreement and for  [*****]
thereafter, the receiving party shall  keep completely confidential and shall
not  publish or otherwise disclose and shall not use  for any purpose except
for the purposes  contemplated by this Agreement any Confidential  Information
furnished to it by the disclosing  party hereto, except that to the extent that
it  can be established by the receiving party by  written proof that such
Confidential  Information:

        (i)     was already known to the receiving  party, other than under an
obligation of  confidentiality, at the time of disclosure;

        (ii)    was available to the public or  otherwise part of the public
domain at the time  of its disclosure to the receiving party;

        (iii)   became available to the public or  otherwise part of the public
domain after its  disclosure and other than through any act or  omission of the
receiving party in breach of  this Agreement; 

        (iv)    was subsequently lawfully disclosed  to the receiving party by
a person other than a  party hereto; or

        (v)     was independently developed by a  person having no knowledge of
or access to any of the other party's Confidential Information. 

9.2     Permitted Use and Disclosures.  Each  party hereto may use or disclose
information  disclosed to it by the other party to the extent  such use or
disclosure is reasonably necessary  in complying with applicable law or
governmental  regulations, conducting clinical trials, or  exercising its
rights hereunder to develop or  commercialize Licensed Products, provided that 
if a party is required to make any such  disclosure of another party's
confidential  information, other than pursuant to a  confidentiality agreement,
it will give  reasonable advance notice to the latter party of  such disclosure
and, will use its best efforts  to secure confidential treatment of such 
information prior to its disclosure (whether  through protective orders or
otherwise). 

9.3     Confidential Terms.  Except as expressly  provided herein, each party
agrees not to  disclose any terms of this Agreement to any  third party without
the consent of the other  party; provided, disclosures may be made as  required
by securities or other applicable laws,  or to Affiliates, or to a party's
accountants,  attorneys and other professional advisors  provided that such
accountants, attorneys and  other professional advisors are bound to retain 
the terms of this Agreement confidential.   Disclosure to prospective corporate
partners or  Affiliates is prohibited absent written consent  from the
non-disclosing party.  Neither party  shall issue a press release or other
public  announcement concerning this Agreement, the  transactions contemplated
herein or the  relationship between  BSC and ArthroCare without  the prior
consent of an authorized  representative of the other party.

9.4     Other Prohibited Uses.  Neither  party shall appropriate or use the
other party's  Confidential Information other than in  furtherance of its
obligations under this  Agreement and/or the License Agreement.  Neither  party
shall, by virtue of this Agreement alone,  obtain any title to, or any interest
or license  in, any of the other party's Confidential  Information.

9.5     Protection of BSC's Intellectual Property.  

A.      ArthroCare acknowledges and agrees that  BSC has the sole and exclusive
rights to use all  trademarks, service marks, trade names, patents,  copyrights
and trade secrets owned by,  registered in the name of, licensed to or used  in
BSC's business (collectively, "BSC's  Intellectual Property"). 

B.      ArthroCare hereby acknowledges and agrees  that it does not now have
and shall not gain any  right, title, or interest in BSC's Intellectual 
Property, other than the limited right to  incorporate certain BSC Intellectual
Property,  as directed by BSC, in connection with its  manufacture of the
Products solely for the  benefit of BSC as set forth in this Agreement or  in
the License Agreement.  Any use by ArthroCare  of BSC's Intellectual Property
shall be in  accordance with this Agreement and the License  Agreement, and
shall be solely for the benefit  of BSC and deemed a use by BSC.

C.      ArthroCare shall not manufacture,  supply and/or sell, for any party
other than  BSC, any products which use or bear any of BSC's  Intellectual
Property.  ArthroCare shall  cooperate with BSC to protect BSC's and its 
Affiliates' rights to BSC's Intellectual  Property.  ArthroCare shall not, and
it shall  not permit any of its Affiliates to, take any  action or fail to take
any action which would in  any way infringe upon or compromise BSC's or any  of
its corporate Affiliates' rights in BSC's  Intellectual Property.

                                   ARTICLE 10
                           INDEMNIFICATION; INSURANCE

10.1    BSC Indemnity.  BSC agrees to indemnify,  defend and hold ArthroCare
and its directors,  officers, employees, insurers, shareholders and  agents
harmless from and against any and all  liabilities, claims, suits, demands,
expenses  (including, without limitation, attorneys and  professional fees and
other costs of handling  such claim or litigation), losses or causes of  action
(each, a "Liability") arising out of or  based upon:  (a) injury to or death of
any  person or damage to property arising out of or  in connection with the
distribution or use of  any Products (unless such injury or death arises  from
or relates to any matter which would give  rise to a claim by BSC of indemnity
from  ArthroCare under Section 10.2); (b) any material  breach of this
Agreement by BSC; or (c) BSC's  negligence or misconduct, or violation of any 
state, federal, or international law or  regulation, in connection with the
performance  of its obligations hereunder; provided, however,  that ArthroCare
shall:  (i) give BSC prompt  notice of any such Liability; (ii) permit BSC to 
participate in the defense of the same through  its counsel; (iii) give BSC all
information in  its possession relating to such Liability; and  (iv) give its
authorization for and assistance  in such defense.

10.2    ArthroCare Indemnity. ArthroCare agrees to  indemnify, defend and hold
BSC and its  Affiliates, and its and their respective  directors, officers,
employees, insurers,  shareholders, and agents harmless from and  against any
and all Liabilities arising out of  or relating in any way to: (a) any failure
of  any ArthroCare Product to meet the  Specifications, or any defect in any
ArthroCare  Product; (b) ArthroCare's negligence or  misconduct, or violation
of any state, federal,  or international law or regulation, in  connection with
the performance of its  obligations hereunder; or (c) any material  breach of
this Agreement by ArthroCare;  provided, however, that BSC shall:  (i) give 
ArthroCare prompt notice of any such Liability;  (ii) permit ArthroCare to
participate in the  defense of the same through its counsel; (iii)  give
ArthroCare all information in its  possession relating to such Liability; and
(iv)  give its authorization for and assistance in  such defense.

10.3    Insurance.  ArthroCare shall  purchase and maintain in full force and
effect,  during the term hereof and for a period of 10  years after the
termination or expiration of  this Agreement, comprehensive general liability 
insurance,  in an amount not less than $5  million in the aggregate and $1
million per  occurrence, and product liability insurance, in  an amount not
less than $5 million in the  aggregate and $5 million per occurrence, and 
shall name BSC, its officers, directors, agents,  employees, shareholders,
Affiliates and  customers, as additional insureds on such  policies. 
ArthroCare shall direct its insurer  to notify BSC immediately in writing upon 
receipt from ArthroCare of, or upon the  insurer's giving to ArthroCare, any
notice  relating to the cancellation or reduction in  coverage of such
insurance.  ArthroCare shall,  upon request from BSC from time to time, provide
BSC with certificates of insurance showing  compliance with the foregoing
provisions.

                                   ARTICLE 11
                              TERM AND TERMINATION

11.1    Term.  The term of this Agreement shall  commence on the Effective Date
of this Agreement  and shall have a term of  [*****] unless  earlier
terminated in accordance with this  Article 11.  This Agreement may be extended
by  mutual written agreement of the parties.


11.2    Termination for Cause.

A.      Either party may terminate this Agreement  in the event the other party
has materially  breached or defaulted in the performance of any  of its
obligations hereunder, and such default  has continued for 60 days after
written notice  thereof was provided to the breaching party by  the
nonbreaching party.  Any termination shall  become effective at the end of such
60-day  period unless the breaching party has cured any  such breach or default
prior to the expiration  of such period.  Notwithstanding the above, in  the
case of a failure to pay any amount due  hereunder that is not disputed by BSC,
the  period for cure of any such default following  notice thereof shall be 10
days, but only if  such notice is given via facsimile and overnight  courier,
otherwise such period shall be 30 days  and, unless payment is made within such
period,  the termination shall become effective at the  end of such period.

B.      Notwithstanding Section 11.1 hereof,  BSC shall also have the right to
terminate this  Agreement immediately upon notice to ArthroCare  if BSC
believes in good faith that any breach by  ArthroCare hereunder does or may
negatively  affect patient safety.  

C.      Notwithstanding Section 11.1 hereof,  neither party shall be in default
in the  performance of its obligations under this  Agreement if such
performance is prevented or  delayed because of war or similar unrest, labor 
dispute or strike, transportation difficulties,  unavailability of necessary
raw materials,  epidemic, fire, natural disaster, any law, rule  or regulation
of any governmental or other  authority, acts of God, or other similar cause, 
that is beyond the control of the party whose  performance is affected;
provided, however, that  if such delay continues for 90 days or more,  then BSC
may give ArthroCare written notice of  default under Section 11.2.A. 

D.      This Agreement shall automatically  terminate upon any termination of
the License  Agreement.  The termination of this Agreement  shall not
automatically terminate the License  Agreement.

11.3    Termination for Insolvency.  If voluntary  or involuntary proceedings
by or against a party  are instituted in bankruptcy under any  insolvency law,
or a receiver or custodian is  appointed for such party, or proceedings are 
instituted by or against such party for  corporate reorganization or the
dissolution of  such party, which proceedings, if involuntary,  shall not have
been dismissed within 60 days  after the date of filing, or if such party makes
an assignment for the benefit of creditors, or  substantially all of the assets
of such party  are seized or attached and not released within  60 days
thereafter, the other party may  immediately terminate this Agreement effective
upon notice of such termination. 

11.4    Effect of Termination. 

A.      Termination of this Agreement for  any reason shall not release any
party hereto  from any liability which, at the time of such  termination, has
already accrued to the other  party or which is attributable to a period prior 
to such termination nor preclude either party  from pursuing any rights and
remedies it may  have hereunder or at law or in equity with  respect to any
breach of this Agreement.  It is  understood and agreed that monetary damages
may  not be a sufficient remedy for any breach of  this Agreement and that the
non-breaching party  may be entitled to injunctive relief as a remedy  for any
such breach.  Such remedy, in addition  to any other remedies provided in this 
Agreement,  shall not be deemed to be the  exclusive remedy for any such breach
of this  Agreement, but shall be in addition to all other  remedies available
at law or in equity.

B.      Upon any termination or expiration  of this Agreement, BSC and
ArthroCare shall  promptly return to the other party all  Confidential
Information, copies of which may be  retained for archival purposes.

C.      Any Orders placed by BSC and  accepted by ArthroCare upon or after
termination  of this Agreement shall be subject to the terms  and conditions of
this Agreement, unless BSC and  ArthroCare expressly agree in writing on other 
terms of sale.  Upon termination of this  Agreement, BSC and ArthroCare shall
cooperate  with one another to ensure a smooth transition,  and also to ensure
that BSC has a reasonably  adequate inventory of Products.  If the parties  do
not renew this Agreement, ArthroCare shall  promptly make available for
purchase by BSC, at  BSC's option and request, not less than a three- month
inventory of each Product (based on the  previous three months' average
purchases of each  Product), and any such purchases made by BSC  shall be at a
price equal to the price in effect  for such Products immediately prior to 
termination/expiration of this Agreement.

D.      If BSC terminates this Agreement for  cause due to a breach by
ArthroCare,  ArthroCare's exclusivity obligations under  Section 7.2 shall
remain in effect for the one- year period immediately following any such 
termination.

11.5    Survival.  Section 7.2 and Articles 1, 4,  6, 8, 9, 10, 11 and 13 of
this Agreement shall  survive the expiration or termination of this  Agreement
for any reason.

                                   ARTICLE 12
                    CONDITIONS TO EFFECTIVENESS OF AGREEMENT 

        The obligations of the parties to  consummate the transactions
contemplated in this  Agreement are conditioned on each of the parties 
executing and delivering to the other party both  executed copies of this
Agreement and the  License Agreement via facsimile no later than  6:00 p.m.
(Central time) on February 9, 1998.   Such delivery shall constitute effective 
delivery of such Agreements, and such Agreements  shall then be immediately
binding on the  parties.  In addition, the parties shall execute  and exchange
multiple original copies of the  Agreements; provided, however, that the
parties'  delay or failure to so exchange such documents  shall not affect the
validity or enforceability  of the Agreements and it shall not negate the 
validity of the execution and delivery that were  accomplished via the
execution and delivery of  the Agreements by facsimile.

                                   ARTICLE 13
                            MISCELLANEOUS PROVISIONS

13.1    Governing Law; Venue.  This Agreement and  any dispute, including
without limitation any  arbitration, arising from the performance or  breach
hereof shall be governed by and construed  and enforced in accordance with the
laws of the  Commonwealth of Massachusetts, without reference  to conflicts of
laws principles. 

13.2    Assignment.  The parties may not transfer  or assign this Agreement or
any of the parties'  rights or obligations hereunder to any non- Affiliated
person without the written consent of  the other party.  Any such attempted
transfer or  assignment shall be void. This Agreement shall  be binding upon
and inure to the benefit of the  parties and their present and past agents, 
servants, officers, directors, partners, related  companies, and the
predecessors, employees,  franchisees, trustees, representatives, 
shareholders, successors and assigns of each.   In addition, BSC's rights under
this Agreement  are intended to be for the benefit of BSC as  well as its
Affiliates.

13.3    Waiver.  No waiver of any rights, shall be  effective unless consented
to in writing by the  party to be charged and the waiver of any breach  of
default shall not constitute a waiver of any  other right hereunder or any
subsequent breach  or default.

13.4    Severability.  In the event that any  provisions of this Agreement are
determined to  be invalid or unenforceable by a court of  competent
jurisdiction, the remainder of this  Agreement shall remain in full force and
effect  without said provision.

13.5    Notices. All notices, requests and other  communications hereunder
shall be in writing and  shall be personally delivered or sent by  telecopy or
other electronic facsimile  transmission or by certified mail-return receipt 
requested, postage prepaid, or delivered by a  nationally recognized courier
who guarantees  next-day delivery in each case to the respective  address
specified below, or such other address  as may be specified in writing to the
other  parties hereto:

BSC:            Boston Scientific Corporation
                One Boston Scientific Place,
                Natick, Massachusetts 01760-1537
                Attn:  John Pedersen
                Fax:  508/650-8922

                with a copy to:

                SCIMED Life Systems, Inc.
                One SCIMED Place
                Maple Grove, Minnesota 55311-1566
                Attn:  Jean Fitterer Lance
                Fax:  612/494-2616

ArthroCare:     ArthroCare Corporation
                595 North Pastoria Avenue
                Sunnyvale, California 94086
                Attn:  Michael Baker, C.E.O.
                Fax:  408/732-2752

with a copy to:

                John Raffle
                ArthroCare Corporation
                595 North Pastoria Avenue
                Sunnyvale, California 94086
                Fax:  408/736-0226  (cover page marked confidential)

13.6    Independent Contractors.  Both parties are  independent contractors
under this Agreement.   Nothing contained in this Agreement is intended  nor is
to be construed so as to constitute  ArthroCare or BSC as partners or joint
venturers  with respect to this Agreement.  Neither party  shall have any
express or implied right or  authority to assume or create any obligations on 
behalf of or in the name of the other party or  to bind the other party to any
other contract,  agreement, or undertaking with any third party.

13.7    Patent Marking.  BSC agrees to mark (or  give directions to ArthroCare
and/or any other  manufacturer to mark) all Products sold pursuant  to this
Agreement in accordance with the  applicable statute or regulations relating to
patent marking in the country or countries of  manufacture and sale thereof.

13.8    Compliance with Laws.  In performing their  respective obligations
under this Agreement, the  parties shall fully comply in all material  respects
with the requirements of any and all  applicable laws, regulations, rules and
orders  of any governmental body having jurisdiction  over the exercise of
rights under this  Agreement.

13.9    Use of Name.  Other than as expressly set  forth in this Agreement or
the License  Agreement, neither party shall use the name or  trademarks of the
other party without the prior  written consent of such other party.

13.10   Entire Agreement; Amendment.  This  Agreement constitutes the entire
and exclusive  Agreement between the parties with respect to  the subject
matter hereof and supersedes and  cancels all previous discussions, agreements,
commitments and writings in respect thereof  except for the License Agreement. 
No amendment  or addition to this Agreement shall be effective  unless reduced
to writing and executed by the  authorized representatives of the parties.

13.11   Counterparts.  This Agreement may be  executed in any number of
counterparts and on  separate signature pages by each party, each  copy of
which shall for all purposes be deemed  an original.

IN WITNESS WHEREOF, ArthroCare and BSC have  executed this Agreement in
duplicate originals  by duly authorized officers.


ARTHROCARE CORPORATION                  BOSTON SCIENTIFIC CORPORATION
By: /s/Michael A. Baker                 By:  /s/Michael Berman
- ----------------------------            --------------------------
Print Name: Michael A. Baker            Print Name: Michael Berman   
- ----------------------------            --------------------------
Title: President & CEO                  Title: President, SciMed
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<PAGE>
                                   EXHIBIT A
                            Minimum Specifications

At a minimum, the Controller shall have the  capabilities of ArthroCare's
currently  commercially available RF generator to meet  worldwide regulatory
requirements for commercial  release of an intracardiac medical electronic 
device (CF rating).  The Controller must be  designed and manufactured to
operate fully and  without interruption, at a minimum, for a  [*****] period
with average use, without  significant repair or maintenance expense, in  the
case of [*****] of all Controllers supplied  by ArthroCare; provided, however,
that the  remedies applicable to a failure by ArthroCare  to meet such [*****]
standard shall be as set  forth in clause (g) of Section 8.1.

- --------------------------------------------
***** Certain information in this document has been  omitted and filed
separately with the  Commission.  Confidential treatment has been  requested
with respect to the omitted portions.




                                LICENSE AGREEMENT

This License Agreement (the "Agreement") effective as of  February 9, 1998 (the
"Effective Date") is entered into by  and between ArthroCare Corporation, on
its own behalf and on  behalf of its Affiliates ("ArthroCare"), a Delaware 
corporation having an address at 595 North Pastoria Avenue,  Sunnyvale,
California 94086, and Boston Scientific  Corporation, on its own behalf and on
behalf of its  Affiliates ("BSC"), a Delaware corporation having an address  at
One Boston Scientific Place, Natick, Massachusetts 01760- 1537,

                                   BACKGROUND
A.      ArthroCare owns certain Patent Rights (as defined in  Article 1)
relating to radio frequency ("RF") energy and  Revascularization;

B.      BSC is a  worldwide leader in the sale of medical  devices to the
interventional cardiology market through its  subsidiary SCIMED Life Systems,
Inc., and in the sale of  textile vascular grafts to the cardio-thoracic
surgery  market through its subsidiary Meadox Medicals, Inc.;

C.      BSC desires to obtain a license under the Patent  Rights in order to
commercialize RF based Revascularization  (as such terms are defined  in
Article 1) products, and  ArthroCare desires to grant such a license to BSC,
all on  the terms and conditions set forth herein; and

D.      On even date herewith, the parties are entering into a  Development and
Supply Agreement pursuant to which  ArthroCare shall be BSC's exclusive third
party contract  manufacturer for certain products and/or components of such 
products (the "Development and Supply Agreement").

NOW, THEREFORE, in consideration of the promises and the  mutual covenants
contained herein, the parties agree as  follows:

                                   ARTICLE 1
                                  DEFINITIONS

1.1     "Affiliate" means any corporation or other entity  which is directly or
indirectly controlling, controlled by  or under the common control with a party
hereto.  For the  purpose of this Agreement, "control" shall mean the direct 
or indirect ownership of at least 50% of the outstanding  shares or other
voting rights of the subject entity to elect  directors, or if not meeting the
preceding definition, any  entity owned or controlled by or owning or
controlling at  the maximum control or ownership right permitted in the 
country where such entity exists.

1.2     "Confidential Information" shall mean any: (i)  information or material
in tangible form disclosed hereunder  that is marked as "Confidential" at the
time it is delivered  to the receiving party; or (ii)  information disclosed 
orally hereunder which is identified as confidential or  proprietary when
disclosed and such disclosure of  confidential information is confirmed in
writing within 30  days after disclosure by the disclosing party.

1.3     "Controller(s)" shall mean an RF power supply, which  is specifically
designed for use in Revascularization  procedures.

1.4     "Dominating Patent" shall mean an unexpired patent  which is owned by a
third party covering Licensed Products  made or sold by BSC or its sublicensee
under circumstances  such that, in BSC's reasonable opinion, it would be most 
commercially reasonable for BSC to obtain a license under  such patent in order
to make, use or commercialize a  Licensed Product under this Agreement.

1.5     "Field" shall mean the use of RF energy in a procedure  that is
intended to promote Revascularization of the heart  or other muscle tissue.  

1.6     "Licensed Product" will mean any product within the  scope of a Valid
Claim as determined on the date of sale,  any product sold for use in
practicing a process within the  scope of a Valid Claim as determined on the
date of sale or  any product produced using any method within the scope of a 
Valid Claim as determined on the date of sale  in each case,  in the country of
manufacture or sale.

1.7     "Net Sales" shall mean revenues on an accrual basis,  in accordance
with U.S. generally accepted accounting  principles, as follows:  the invoice
price of Licensed  Products sold by BSC or its sublicensees to third parties 
(including sales made in connection with clinical trials),  less, to the extent
included in such invoice price the total  of:  (a) ordinary and customary trade
discounts actually  allowed; (b) credits, rebates and returns (including, but 
not limited to, wholesaler and retailer returns); (c)  freight, postage,
insurance and duties paid for and  separately identified on the invoice or
other documentation  maintained in the ordinary course of business, and (d) 
excise taxes, other consumption taxes, customs duties and  compulsory payments
to governmental authorities actually  paid and separately identified on the
invoice or other  documentation maintained in the ordinary course of business. 
 Net Sales shall also include the fair market value of all  other consideration
received by BSC in respect of Licensed  Products, whether such consideration is
in cash, payment in  kind, exchange or another form, provided, however, that if
such consideration would constitute royalty payments under a  sublicense from
BSC, such royalty payments to BSC shall not  be included in Net Sales, but
shall instead be subject to  sublicense payments under Section 3.5 of this
Agreement.   

1.8     "Patent Rights" shall mean all patents and patent  applications in the
Field owned by or licensed to  ArthroCare, including the patent applications
and patents  listed on Exhibit A hereto; all priority applications, 
divisionals, continuations, continuations-in-part, and  substitutions thereof;
all patent applications and patents  relating to improvements thereof; all
foreign patent  applications corresponding to the preceding applications;  and
all U.S. and foreign patents issuing on any of the  preceding applications,
including extensions, reissues, and  re-examinations. 

1.9     [*****]

1.10    "RF" shall mean radiofrequency.

1.11    "Trademark Rights" shall mean all registered  trademarks, trademark
applications, common law trademarks,  domestic or foreign, to the marks listed
in Exhibit B, and  all marks similar thereto.

1.12    "Valid Claim" shall mean a claim of an issued and  unexpired patent
included within the Patent Rights which has  not been held invalid or
unenforceable in a final decision  of a court or government agency of competent
jurisdiction  and which has not been disclaimed or admitted to be invalid  or
unenforceable through reissue or otherwise; provided,  however, that if the
holding of such court or agency is  later reversed by a court or agency with
overriding  authority, the claim shall be reinstated as a Valid Claim  with
respect to Net Sales made after the date of such  reversal.

                                   ARTICLE 2
                                    LICENSE

2.1     Grant.  Subject to the terms and conditions of this  Agreement,
ArthroCare and its Affiliates hereby grant to BSC  and its Affiliates an
exclusive, non-transferable, worldwide  license under the Patent Rights, with
the right to grant and  authorize sublicenses, to make, have made, import, have
imported, use, offer for sale and sell Licensed Products in  the Field. 
ArthroCare hereby grants to BSC and its  Affiliates an exclusive,
non-transferable, worldwide license  under the Trademark Rights, with the right
to grant  sublicenses and to use marks within the Trademark Rights in 
connection with the sale of Licensed Products in the Field.

2.2     No Implied Rights.  Only the license granted pursuant  to the express
terms of this Agreement shall be of any legal  force or effect.  No other
license rights shall be granted  or created by implication, estoppel or
otherwise.

                                   ARTICLE 3
                                 CONSIDERATION

3.1     License Fee.  In partial consideration for the license  granted herein,
BSC shall pay ArthroCare a license fee of  [*****] within five business days
after the Effective Date.

3.2     Milestone Payments.  Within 30 days following the  first achievement by
BSC of each of the following  milestones, BSC shall make the applicable
payments to  ArthroCare as follows:

        Milestone                                      Payment
      -----------                                    ----------
        [*****]                                        [*****]


Each of such payments are due only upon the first  achievement of the
respective milestone.  Each of such  payments shall be deemed prepaid
royalties, which shall be  applied against royalties due from BSC as described
in  Section 4.2.

3.3     Royalties.  

A.      As additional consideration of the rights and licenses  granted by
ArthroCare to BSC herein, BSC shall pay to  ArthroCare the following running
royalties on Net Sales of  Licensed Products sold by BSC or any of its
Affiliates in  the countries where a Valid Claim covering a Licensed  Product
is established, subject to clauses (i) through (v)  below:

        Cumulative Royalties                           Royalty Rate
      ----------------------                         ---------------
        [*****]                                        [*****]

        (i)     If and when ArthroCare establishes and for so  long as
ArthroCare maintains a Valid Claim  covering a Licensed Product in the United
States  , BSC shall pay royalties on Net Sales of  Licensed Products sold in
the United States.

        (ii)    If and when ArthroCare establishes and for  as long as
ArthroCare maintains a Valid Claim  covering a Licensed Product in Europe
[*****], BSC shall pay royalties on Net Sales of  Licensed Products sold in
Europe.

        (iii)   If and when ArthroCare establishes and for  as long as
ArthroCare maintains a Valid Claim  covering a Licensed Product in Japan, BSC
shall  pay royalties on Net Sales of Licensed Products  sold in Japan.

        (iv)    If and when ArthroCare establishes and for  as long as
ArthroCare maintains a Valid Claim  covering a Licensed Product in each of the 
United States, Japan and Europe [*****] , BSC shall pay royalties on Net Sales
of  Licensed Products sold anywhere in the world.

        (v)     If ArthroCare fails to establish or if  ArthroCare fails to
maintain a Valid Claim  covering a Licensed Product in at least one of  the
United States, Japan and Europe [*****] , BSC shall not pay any royalties.

B.      BSC will have no obligation to pay any royalties on  the Net Sales of
any Controllers with respect to any  Controller that is:  (i) manufactured by
ArthroCare and sold  to BSC or any of its Affiliates under the Development and 
Supply Agreement; or (ii) manufactured by BSC or any of its  Affiliates and
with respect to which a payment has been made  to ArthroCare pursuant to
Section 2.1.C. of the Development  and Supply Agreement.

3.4     Minimum Annual Royalty.  In addition, commencing on  the  [*****] and
annually thereafter, BSC will pay  an annual minimum royalty payment of
[*****].  Such first  annual minimum royalty payment shall be due within 60
days  of the end of the calendar year [*****] and prorated based on the  actual
number of days from the date of  [*****]l to  the end of such calendar year. 
Thereafter, annual minimum  royalty payments shall be due within 60 days of the
end of  each calendar year following  [*****].  Prior to the earlier date
referenced in the last sentence of  this Section 3.4, BSC may elect not to make
any minimum  annual royalty payment, in which case, after written notice  to
BSC and an opportunity to pay the minimum annual royalty  within 30 days of
such notice, ArthroCare shall have the  right to purchase from BSC, at any time
prior to the  termination of this Agreement, for [*****], a worldwide non-
exclusive license under the Patent Rights, with the right to  grant and
authorize sublicenses, to make, have made, import,  have imported, use, offer
for sale and sell Licensed  Products in the Field, but all royalties which have
been  prepaid prior to any such purchase shall continue to be  applied against
royalties due thereafter as described in  Section 4.2.  No further annual
minimum royalties shall be  due upon the earlier to occur of the date that: 
(i) the  last Valid Claim in the United States, Europe [*****] [*****] and
Japan  covering a Licensed Product expires; or (ii) until BSC's  sales of
Licensed Products reach [*****] in any trailing 12- month period.

3.5     Sublicense Payments.  In addition to the payments made  under  Sections
3.1, 3.2, 3.3 and 3.4 above, BSC shall pay  to ArthroCare [*****] of royalties,
license fees, milestone  fees or other compensation received by BSC or its
Affiliates from  sublicensees to the Patent Rights within the Field.  

3.6     Royalty Term.  Royalties due under this Article 3  shall be payable
until the last to expire of a Valid Claim  in the United States, Europe [*****]
 or Japan covering a Licensed Product. 

                                   ARTICLE 4
                                   PAYMENTS

4.1     Payments; Currency.  All payments due hereunder shall  be paid by wire
transfer in United States dollars in  immediately available funds to an account
designated by  ArthroCare.  If any currency conversion shall be required in 
connection with the payment of any royalties hereunder, such  conversion shall
be made by using BSC's financial accounting  practices applicable to sales by
its foreign Affiliates  which are then in effect and used by BSC for financial 
reporting purposes.  Royalty payments due hereunder shall be  payable annually
within 60 days of the end of each calendar  year following [*****] as
referenced in  Section 3.4 of this Agreement.

4.2     Prepaid Royalties.  The following payments shall be  considered
prepayments of royalties due from BSC under  Section 3.3.A and 3.5: (i) all
payments made by BSC under  Section 3.2; and (ii) that portion of any payment
made by  BSC under Section 3.4 which exceeds the actual amount of  royalties
due for the applicable year.  Such prepaid  royalties may be applied by BSC
against any royalties due  from BSC; provided, however, that the first [*****]
in  royalties due from BSC during each year that the minimum  royalty payments
are due as described in Section 3.4 shall  be paid by BSC by wire transfer and
only those royalties due  in excess of such [*****] shall be offset by the
prepaid  royalties.

                                   ARTICLE 5
                              REPORTS AND RECORDS

5.1     Royalty Reports and Payments.  After the first  commercial sale of a
Licensed Product on which royalties are  required hereunder, BSC shall make
quarterly written reports  to ArthroCare within 60 days after the end of each
calendar  quarter, stating in each such report, by region, the number, 
description, and aggregate Net Sales of each Licensed  Product sold during the
calendar quarter.  ArthroCare shall  treat all such reports as Confidential
Information of BSC.   Concurrently with the making of such reports, BSC shall
pay  ArthroCare the royalties specified in Article 3.

5.2     Records; Inspection.  BSC shall keep complete, true  and accurate books
of account and records for the purpose of  determining the royalty amounts
payable under this  Agreement.  Such books and records shall be kept for at 
least five years following the end of the calendar quarter  to which they
pertain and will be open for inspection during  such period by a representative
of ArthroCare for the  purpose of verifying the royalty reports and payments. 
Such  inspections shall be made during ordinary business hours.   The
representative may be obliged to execute a reasonable  confidentiality
agreement prior to commencing any such  inspection.  Inspections conducted
under this Section 5.2  shall be at the expense of ArthroCare, unless an 
underpayment exceeding  [*****] of the amount stated for any  period covered by
the inspection is identified, in which  case all costs relating to the
inspection and any unpaid  amounts will be paid by BSC, with interest from the
date  such amounts were due at  [*****].

                                   ARTICLE 6
                                 DUE DILIGENCE

6.1     Obligation to Commercialize.  BSC shall use reasonable  efforts to
develop at least one commercially viable Licensed  Product, in a manner
consistent with other BSC development  programs, and thereafter to:  (i)
maintain and obtain such  approvals as may be necessary for the sales of at
least one  Licensed Product in commercially significant countries; and  (ii)
use reasonable efforts to produce and sell reasonable  quantities of at least
one Licensed Product and maintain and  obtain such approvals as may be
necessary for the sale of at  least one Licensed Product in commercially
significant  countries.  [*****] In such cases, ArthroCare will not be 
required to refund any license fees, milestone payments or  royalties under
Article 3. 

6.2     Reports to ArthroCare.  During the term of this  Agreement, BSC shall
keep ArthroCare fully informed of its  activities subject to this Agreement,
including without  limitation, the achievement of the milestones set forth in 
Section 6.1 and the commercialization of the Licensed  Products.  On or around
January 31 of each year following  the Effective Date of this Agreement, BSC
shall either: (a)  provide ArthroCare with a written report detailing such 
events and activities; or (b) meet with ArthroCare and  orally report such
events and activities.  When the  registration package requesting approval for
commercial sale  of the Licensed Product is first filed in each of the U.S., 
the European Union and Japan, and in each case when approval  is received
therefor, BSC will promptly notify ArthroCare.   BSC shall notify ArthroCare
within 30 days after the first  commercial sale of each Licensed Product.

                                   ARTICLE 7
                                CONFIDENTIALITY

7.1     Confidential Information.  Except as expressly  provided herein, the
parties agree that, for the term of  this Agreement and for  [*****]
thereafter, the receiving  party shall keep completely confidential and shall
not  publish or otherwise disclose and shall not use for any  purpose except
for the purposes contemplated by this  Agreement any Confidential Information
furnished to it by  the disclosing party hereto, except that to the extent that
it  can be established by the receiving party by written proof  that such
Confidential Information:

        (i)     was already known to the receiving party,  other than under an
obligation of  confidentiality, at the time of disclosure;

        (ii)    was available to the public or otherwise  part of the public
domain at the time of its  disclosure to the receiving party;

        (iii)   became available to the public or otherwise  part of the public
domain after its disclosure  and other than through any act or omission of  the
receiving party in breach of this Agreement; 

        (iv)    was subsequently lawfully disclosed to the  receiving party by
a person other than a party  hereto; or

        (v)     was independently developed by a person  having no knowledge of
or access to any of the  other party's Confidential Information.

7.2     Permitted Use and Disclosures.  Each party hereto may  use or disclose
information disclosed to it by the other  party to the extent such use or
disclosure is reasonably  necessary in complying with applicable law or
governmental  regulations, conducting clinical trials, or exercising its 
rights hereunder to develop or commercialize Licensed  Products, provided that
if a party is required to make any  such disclosure of another party's
confidential information,  other than pursuant to a confidentiality agreement,
it will  give reasonable advance notice to the latter party of such  disclosure
and, will use its best efforts to secure  confidential treatment of such
information prior to its  disclosure (whether through protective orders or
otherwise).

7.3     Confidential Terms.  Except as expressly provided  herein, each party
agrees not to disclose any terms of this  Agreement to any third party without
the consent of the  other party; provided, disclosures may be made as required 
by securities or other applicable laws, or to Affiliates, or  to a party's
accountants, attorneys and other professional  advisors provided that such
accountants, attorneys and other  professional advisors are bound to retain the
terms of this  Agreement as confidential.  Disclosure to prospective  corporate
partners or Affiliates is prohibited absent  written consent from the
non-disclosing party.  Neither  party shall issue a press release or other
public  announcement concerning this Agreement, the transactions  contemplated
herein or the relationship between BSC and  ArthroCare without the prior
written consent of an  authorized representative of the other party.

7.4     Other Prohibited Uses.  Other than as contemplated by  this Agreement
or the Development and Supply Agreement,  neither party shall appropriate or
use the other party's  Confidential Information in its own manufacture of
products  or for any other purpose.  Other than as contemplated by  this
Agreement or the Development and Supply Agreement,  neither party shall, by
virtue of either this Agreement or  the Development and Supply Agreement,
obtain any title to,  or any interest or license in, any of the other party's 
Confidential Information.

                                   ARTICLE 8
                             INTELLECTUAL PROPERTY

8.1     Enforcement.  If either party hereto becomes aware  that any Patent
Rights in the Field are being or have been  infringed by any third party, such
party shall promptly  notify the other party hereto in writing describing the 
facts relating thereto in reasonable detail.  BSC shall have  the initial
right, but not the obligation, to institute,  prosecute and control any action,
suit or proceeding with  respect to such infringement, including any
declaratory  judgment action (each an "Action"), at its expense, using  counsel
of its choice.  In any such event, ArthroCare shall  cooperate reasonably with
BSC, at BSC's expense; including  without limitation, by joining such Action as
a party if  requested by BSC. Any amounts recovered by BSC in such  Action
shall be used first to reimburse ArthroCare and BSC  for the expenses and fees
incurred in connection with such  Action and any remainder shall be subject to
Sublicense  Payments pursuant to Section 3.5.   In the event BSC fails  to
initiate or defend any Action involving the Patent Rights  within four months
of receiving notice of any infringement,  ArthroCare shall have the right, but
not the obligation, to  initiate and control such an Action, at its expense 
provided, however, that the four month period shall be  extended up to four
additional months if BSC elects to  initiate negotiations with the infringing
party.  In any  such event, BSC shall cooperate reasonably with ArthroCare  in
connection with any such Action, at ArthroCare's expense;  including without
limitation, by joining such Action as a  party if requested by ArthroCare. 

8.2     Infringement Claims.  If the practice by BSC of the  license granted
herein results in any allegation or claim of  infringement of an intellectual
property right of any third  party against BSC, BSC shall have the exclusive
right to  defend any such claim, suit or proceeding, at its own  expense, by
counsel of its own choice and shall have the  sole right and authority to
settle any such suit; provided,  however, ArthroCare shall cooperate with BSC,
at BSC's  reasonable request and expense, in connection with the  defense of
such claim.

8.3     [*****]

8.4     Prosecution of Patent Applications.     BSC will have the  right to
access, obtain copies, review and comment on the  prosecution of any patent
applications directly related to  the Patent Rights within the Field. 
ArthroCare shall  cooperate with BSC's patent counsel and proactively provide 
copies of all papers relating to patent applications  directly related to the
Patent Rights within the Field.   ArthroCare will follow the reasonable advice
of BSC's patent  counsel regarding such prosecution, and BSC will have the 
right to control patent prosecution if patent applications   primarily related
to the Field within the Patent Rights are  jeopardized in any country.  In the
event that BSC elects to  control the patent prosecution of any patent
applications  under the Patent Rights, BSC will pay for all costs related  to
such patent prosecution.  ArthroCare shall not abandon,  disclaim, or otherwise
jeopardize any Patent Rights  primarily related to the Field.  ArthroCare shall
establish  and maintain Patent Rights related to the Field in all  commercially
significant countries, including, but not  limited to the United States,
Germany, France and Japan.

8.5     Other Intellectual Property.

A.      ArthroCare acknowledges and agrees that BSC has the  sole and exclusive
rights to use all trademarks, service  marks, trade names, patents, copyrights
and trade secrets  owned by, registered in the name of, licensed to or used in 
BSC's business (collectively, "BSC's Intellectual  Property"), other than as
expressly contemplated by this  Agreement or the Development and Supply
Agreement.   ArthroCare also acknowledges and agrees that it does not now  have
and shall not gain any right, title, or interest in  BSC's Intellectual
Property, other than as expressly  contemplated by this Agreement or the
Development and Supply  Agreement.  Any use by ArthroCare of BSC's Intellectual
Property shall be in accordance with this Agreement and the  Development and
Supply Agreement.

B.      BSC acknowledges and agrees that ArthroCare has the  sole and exclusive
rights to use all trademarks, service  marks, trade names, patents, copyrights
and trade secrets  owned by, registered in the name of, licensed to or used in 
ArthroCare's business (collectively, "ArthroCare's  Intellectual Property"),
other than as expressly  contemplated by this Agreement or the Development and
Supply  Agreement.  BSC also acknowledges and agrees that it does  not now have
and shall not gain any right, title, or  interest in ArthroCare's Intellectual
Property, other than  as expressly contemplated by this Agreement or the 
Development and Supply Agreement.  Any use by BSC of  ArthroCare's Intellectual
Property shall be in accordance  with this Agreement and the Development and
Supply  Agreement.

8.6  Inventions.

A.      All ideas, discoveries and inventions, whether  patentable or not,
related to the Field which are conceived  by either BSC or ArthroCare after the
Effective Date and are  based on collaborative work between BSC and ArthroCare
shall  be jointly owned by BSC and ArthroCare and subject to the  exclusive
license provided in Section 2.1 of this Agreement.

B.      All ideas, discoveries and inventions, whether  patentable or not,
related to the Field which are conceived  by ArthroCare after the Effective
Date and are not based on  collaborative work between BSC and ArthroCare shall
be  exclusively owned by ArthroCare and subject to the exclusive  license
provided in Section 2.1 of this Agreement.

C.      All ideas, discoveries and inventions, whether  patentable or not,
related to the Field which are conceived  by BSC after the Effective Date and
are not based on  collaborative work between BSC and ArthroCare shall be 
exclusively owned by BSC.

                                   ARTICLE 9
                        REPRESENTATIONS AND WARRANTIES

9.1     Representations and Warranties.  ArthroCare represents  and warrants,
to the best of its knowledge, that:  (i) it is  the sole and exclusive owner of
all right, title and  interest in the Patent Rights and the Trademark Rights;
(ii)  it has the right to grant the rights and licenses granted  herein; (iii)
it has not previously granted any right,  license or interest in and to the
Patent Rights or the  Trademark Rights inconsistent with the license granted to
BSC herein; (iv) as of the Effective Date, there are no  threatened or pending
actions, suits, claims or proceedings  against ArthroCare relating to the
Patent Rights or the  Trademark Rights; (v) it has disclosed to BSC's patent 
counsel all material matters relating to the prosecution and  maintenance of
the Patent Rights prior to the Effective  Date; (vi) the subject matter
disclosed in U.S. serial no.  562,331 is pending in a U.S. patent application
claiming  priority to U.S. serial no. 562,331; (vii) [*****]; (viii)  the
Patent Rights and the Trademark Rights remain  enforceable or pending in all
countries as indicated in  Exhibit A for the Patent Rights and Exhibit B for
the  Trademark Rights; (ix) its execution and delivery of this  Agreement will
not result in a violation of or default under  the policies of ArthroCare's
employees' past employers or  under the terms of any employment, consulting, 
nondisclosure, confidentiality, research or other agreement  to which
ArthroCare or its employees are or may become a  party; (x) it independently
developed the subject matter  described and claimed in the Patent Rights, which
subject  matter was not copied from a third party; and (xi) to the  best of its
knowledge and belief, there is no other person,  firm or corporation claiming
to have, through ArthroCare,  any title or interest in or to any of the Patents
Rights or  the Trademark Rights.

9.2     Representations and Warranties of BSC.  BSC hereby  represents and
warrants to ArthroCare and its Affiliates  that:  (a) BSC is a corporation duly
organized, validly  existing and in good standing under the laws of the state
of  Delaware;  (b) it has full power and authority required to  enter into,
execute and deliver this Agreement and to carry  out its obligations under this
Agreement and to perform the  transactions contemplated therein; (c) this
Agreement has  been duly executed and delivered by, is the valid and  binding
obligation of and is enforceable against it in  accordance with its terms; (d)
the execution, delivery and  performance of this Agreement by it does not
violate any  other agreement to which it is a party or by which it is  bound,
or any applicable law to which it is bound or  subject; and (e) it has the
unrestricted right to disclose  any information it submits to ArthroCare, free
of all claims  of third parties, and that such disclosures do not breach or 
conflict with any confidentiality provisions of any  agreement to which it is a
party.  

9.3     Other Representations and Warranties of ArthroCare.   ArthroCare hereby
represents and warrants to BSC and its  Affiliates that:  (a) ArthroCare is a
corporation duly  organized, validly existing and in good standing under the 
laws of the state of Delaware; it has full power and  authority required to
enter into, execute and deliver this  Agreement and to carry out its
obligations under this  Agreement and to perform the transactions contemplated 
therein; (c) this Agreement has been duly executed and  delivered by, is the
valid and binding obligation of and is  enforceable against it in accordance
with its terms; (d) the  execution, delivery and performance of this Agreement
by it  does not violate any other agreement to which it is a party  or by which
it is bound, or any applicable law to which it  is bound or subject; (e) it has
the unrestricted right to  disclose any information it submits to BSC, free of
all  claims of third parties, and that such disclosures do not  breach or
conflict with any confidentiality provisions of  any agreement to which it is a
party; (f) to the best of its  knowledge, any and all consents, waivers,
authorizations and  approvals of any federal, state, local or foreign 
governmental or regulatory authority and of any other  person, firm or
corporation, required in connection with the  execution, delivery and
performance of this Agreement or any  of the transactions contemplated under
this Agreement have  been duly obtained and are in full force and effect as of 
the Effective Date; and (g) to the best of its knowledge,  there is not in
effect on the Effective Date any statutes,  rule, regulation, decree, executive
order, preliminary or  permanent injunction or other order issued, promulgated
or  enacted by any governmental or regulatory authority or court  which
declares this Agreement invalid in any respect or  prevents the transactions
contemplated under this Agreement,  or which materially and adversely affects
the assets,  properties, operations, prospects, net income or financial 
condition of ArthroCare; and no action or proceeding before  any federal,
state, local or foreign court or regulatory or  governmental authority shall
have been instituted or  threatened by any federal, state, local or foreign 
governmental or regulatory authority, or by an other person,  entity or
organization which seeks to prevent or delay the  transactions contemplated by
this Agreement or any term or  provision of this Agreement.

9.4     Disclaimer.  Except as expressly provided in this  Agreement or the
Development and Supply Agreement, nothing  in this Agreement is or shall be
construed as: (i) a  warranty or representation by ArthroCare as to the
validity  or scope of any claim or patent within the Patent Rights;  (ii) a
warranty or representation that anything made, used,  sold, or otherwise
disposed of under any license granted in  this Agreement is or will be free
from infringement of any  patent rights or other intellectual property right of
any  third party; (iii) an obligation to bring or prosecute  actions or suits
against third parties for infringement of  any of the Patent Rights; or (iv)
granting by implication,  estoppel, or otherwise any licenses or rights under
patents  or other rights of ArthroCare or third parties, regardless  of whether
such patents or other rights are dominant or  subordinate to any patent within
the Patent Rights.

9.5     No Warranties.  EXCEPT AS EXPRESSLY PROVIDED IN THIS  AGREEMENT OR THE
DEVELOPMENT AND SUPPLY AGREEMENT,  ARTHROCARE GRANTS NO WARRANTIES WITH RESPECT
TO THE PATENT  RIGHTS EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF 
LAW, BY STATUE OR OTHERWISE, AND ARTHROCARE SPECIFICALLY  DISCLAIMS ANY EXPRESS
OR IMPLIED WARRANTY OF  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
VALIDITY  OF THE PATENT RIGHTS OR NON-INFRINGEMENT OF THE INTELLECTUAL 
PROPERTY RIGHTS OF ANY THIRD PARTY.

                                   ARTICLE 10
                            INDEMNIFICATION; INSURANCE

10.1    BSC Indemnity.  BSC agrees to indemnify, defend and  hold ArthroCare
and its directors, officers, employees,  insurers, shareholders and agents
harmless from and against  any and all liabilities, claims, suits, demands,
expenses  (including, without limitation, attorneys and professional  fees and
other costs of handling such claim or litigation),  losses or causes of action
(each, a "Liability") arising out  of or based upon:  (a) injury to or death of
any person or  damage to property arising out of or in connection with the 
distribution or use of any Products (unless such injury or  death arises from
or relates to any matter which would give  rise to a claim by BSC of indemnity
from ArthroCare under  Section 10.2 of this License Agreement or Section 10.2
of  the Development and Supply Agreement); (b) any material  breach of this
Agreement by BSC; or (c) BSC's negligence or  misconduct, or violation of any
state, federal, or  international law or regulation, in connection with the 
performance of its obligations hereunder; provided, however,  that ArthroCare
shall:  (i) give BSC prompt notice of any  such Liability; (ii) permit BSC to
participate in the  defense of the same through its counsel; (iii) give BSC all
information in its possession relating to such Liability;  and (iv) give its
authorization for and assistance in such  defense.

10.2    ArthroCare Indemnity. ArthroCare agrees to indemnify,  defend and hold
BSC and its Affiliates, and its and their  respective directors, officers,
employees, insurers,  shareholders, and agents harmless from and against any
and  all Liabilities arising out of or relating in any way to:   (a) any
misrepresentation or knowing omission of any fact  necessary to make true any
statement contained in Article 9;  (b) ArthroCare's negligence or misconduct,
or violation of  any state, federal, or international law or regulation, in 
connection with the performance of its obligations  hereunder; or (c) any
material breach of this Agreement by  ArthroCare, except to the extent, in each
case, that such  Liability is caused by the negligence or willful misconduct 
by BSC as determined by a court of competent jurisdiction;  provided, however,
that BSC shall:  (i) give ArthroCare  prompt notice of any such Liability; (ii)
permit ArthroCare  to participate in the defense of the same through its 
counsel; (iii) give ArthroCare all information in its  possession relating to
such Liability; and (iv) give its  authorization for and assistance in such
defense.

                                   ARTICLE 11
                              TERM AND TERMINATION

11.1    Term.  The term of this Agreement will commence on the  Effective Date
of this Agreement and remain in full force  and effect until the expiration of
the last patent within  the Patent Rights, unless earlier terminated in
accordance  with this Article 11.

11.2    Permissive Termination.  BSC may terminate this  Agreement at any time
by providing ArthroCare notice in  writing at least 60 days prior to the
effective date of  termination.  Upon permissive termination of this Agreement 
by BSC, ArthroCare shall retain all payments and prepaid  royalties paid by BSC
as of the date of termination.

11.3    Termination for Cause.  Either party may terminate  this Agreement in
the event the other party has materially  breached or defaulted in the
performance of any of its  obligations hereunder, and such default has
continued for 60  days after written notice thereof was provided to the 
breaching party by the non-breaching party.  Any termination  shall become
effective at the end of such 60-day period  unless the breaching party has
cured any such breach or  default prior to the expiration of  such period.  
Notwithstanding the above, in the case of a failure to pay  any amount due
hereunder the period for cure of any such  default following notice thereof
shall be 60 days and,  unless payment is made within such period, the
termination  shall become effective at the end of such period.  A  termination
of the Development and Supply Agreement shall  not give either party the right
to terminate this Agreement. 

11.4    Termination for Insolvency.  If voluntary or  involuntary proceedings
by or against a party are instituted  in bankruptcy under any insolvency law,
or a receiver or  custodian is appointed for such party, or proceedings are 
instituted by or against such party for corporate  reorganization or the
dissolution of such party, which  proceedings, if involuntary, shall not have
been dismissed  within 60 days after the date of filing, or if such party 
makes an assignment for the benefit of creditors, or  substantially all of the
assets of such party are seized or  attached and not released within 60 days
thereafter, the  other party may immediately terminate this Agreement 
effective upon notice of such termination. 

11.5    Effect of Termination. 

A.      Accrued Rights and Obligations.  Termination of this  Agreement for any
reason shall not release any party hereto  from any liability which, at the
time of such termination,  has already accrued to the other party or which is 
attributable to a period prior to such termination nor  preclude either party
from pursuing any rights and remedies  it may have hereunder or at law or in
equity with respect to  any breach of this Agreement.  It is understood and
agreed  that monetary damages may not be a sufficient remedy for any  breach of
this Agreement and that the non-breaching party  may be entitled to injunctive
relief as a remedy for any  such breach.  Such remedy, in addition to any other
remedy  provided in this Agreement, shall not be deemed to be the  exclusive
remedy for any such breach of this Agreement, but  shall be in addition to all
other remedies available at law  or in equity.  ArthroCare will not be
required, under any  circumstances, to refund any license fees, milestone 
payments, royalties or other compensation to BSC upon  Termination of this
Agreement.

B.      Return of Confidential Information.  Upon any  termination or
expiration of this Agreement, BSC and  ArthroCare shall promptly return to the
other party all  Confidential Information and copies of which may be retained 
for archival purposes.

C.      Stock on Hand.  In the event this Agreement is  terminated for any
reason, BSC shall have the right to sell  or otherwise dispose of the stock of
any Licensed Product  then on hand until six months after such termination, 
subject to Articles 3 and 4 and the other applicable terms  of this Agreement.

D.      Licenses.  

        (i)     If this Agreement terminates for cause  under Section 11.3 due
to material and  substantial breach by ArthroCare, or if  this Agreement
terminates due to  ArthroCare's insolvency under Section  11.4, then, in
addition to other remedies  available at law, BSC shall retain the  exclusive
license granted under Section  2.1 of this Agreement.

        (ii)    If this Agreement terminates for cause  under Section 11.3 due
to material and  substantial breach by BSC, or if this  Agreement terminates
due to BSC's  insolvency under Section 11.4, then, in  addition to other
remedies available at  law, ArthroCare shall obtain a non- exclusive license to
the exclusive license  granted under Section 2.1 of this  Agreement.

11.6    Dispute Resolution.  The parties shall make all  reasonable efforts to
resolve any dispute concerning this  Agreement, its construction or its actual
or alleged breach  by face-to-face negotiations.  Should such negotiation fail 
to resolve the matter, the matter shall be finally decided  by arbitration by
and in accordance with the Rules then in  effect of the American Arbitration
Association, and judgment  upon the award rendered may be entered in the
highest court  of the forum, state or federal, having jurisdiction.  Any 
arbitration will be conducted in the Chicago, Illinois  metropolitan area and
the arbitrator shall be mutually  agreed upon.  If the parties cannot agree on
a single  arbitrator, the dispute shall be arbitrated by a three  member panel,
with each party selecting one arbitrator who  shall mutually agree upon and
select the third arbitrator.

11.7    Force Majeure.  Neither party shall be in default in  the performance
of its obligations under this Agreement if  such performance is prevented or
delayed because of war or  similar unrest, labor dispute or strike,
transportation  difficulties, unavailability of necessary raw materials, 
epidemic, fire, natural disaster, any law, rule or  regulation of any
governmental or other authority, acts of  God, or other similar cause, that is
beyond the control of  the party whose performance is affected. 

11.8    Survival.  Sections 2.1 (in the case of clause (i) of  Section
11.5.D.), 2.2, 5.2, 8.5, 8.6, 11.5, 11.6, 11.7 and  11.8, and Articles 1, 4, 7,
9, 10 and 12, of this Agreement  shall survive the expiration or termination of
this  Agreement for any reason.

                                   ARTICLE 12
                             MISCELLANEOUS PROVISIONS

12.1    Governing Law; Venue.  This Agreement and any dispute,  including
without limitation any arbitration, arising from  the performance or breach
hereof shall be governed by and  construed and enforced in accordance with the
laws of the  Commonwealth of Massachusetts, without reference to  conflicts of
laws principles.  

12.2    Assignment.  BSC may not transfer or assign this  Agreement or any of
BSC's rights hereunder to non-Affiliates  without the written consent of
ArthroCare.  Any such  attempted transfer or assignment shall be void. 
ArthroCare  may assign this Agreement or its rights hereunder.  This  Agreement
shall be binding upon and inure to the benefit of  the parties and their
present and past agents, servants,  officers, directors, partners, related
companies, and the  predecessors, employees, franchisees, trustees, 
representatives, shareholders, successors and assigns of  each.  In addition,
BSC's rights under this Agreement are  intended to be for the benefit of BSC as
well as its  Affiliates.

12.3    Waiver.  No waiver of any rights, shall be effective  unless consented
to in writing by the party to be charged  and the waiver of any breach of
default shall not constitute  a waiver of any other right hereunder or any
subsequent  breach or default.

12.4    Severability.  In the event that any provisions of  this Agreement are
determined to be invalid or unenforceable  by a court of competent
jurisdiction, the remainder of the  Agreement shall remain in full force and
effect without said  provision.

12.5    Notices. All notices, requests and other  communications hereunder
shall be in writing and shall be  personally delivered or sent by telecopy or
other electronic  facsimile transmission or by registered or certified mail, 
return receipt requested, postage prepaid, in each case to  the respective
address specified below, or such other  address as may be specified in writing
to the other parties  hereto:

BSC:            Boston Scientific Corporation
                One Boston Scientific Place,
                Natick, Massachusetts 01760-1537
                Attn: John Pedersen
                Fax: 508-650-8922

                with a copy to:

                SCIMED Life Systems, Inc.
                One SCIMED Place
                Maple Grove, MN 55311-1566
                Attn:  Jean Lance
                Fax:  612-494-2616

ArthroCare:     ArthroCare Corporation
                595 North Pastoria Avenue
                Sunnyvale, California 94086
                Attn:  Michael Baker, C.E.O.
                Fax:  408-732-2752

                with a copy to:

                ArthroCare Corporation
                595 North Pastoria Avenue
                Sunnyvale, California 94086
                Attn:  John Raffle
                Fax:  408-736-0226 (cover page marked confidential)

12.6    Independent Contractors.  Both parties are independent  contractors
under this Agreement.  Nothing contained in this  Agreement is intended nor is
to be construed so as to  constitute ArthroCare or BSC as partners or joint
venturers  with respect to this Agreement.  Neither party shall have  any
express or implied right or authority to assume or  create any obligations on
behalf of or in the name of the  other party or to bind the other party to any
other  contract, agreement, or undertaking with any third party.

12.7    Patent Marking.  BSC agrees to mark (or cause to be  marked) all
Licensed Products sold pursuant to this  Agreement in accordance with the
applicable statute or  regulations relating to patent marking in the country or
countries of manufacture and sale thereof.

12.8    Compliance with Laws.  In  performing their respective  obligations
under this Agreement , the parties shall fully  comply in all material respects
with the requirements of any  and all applicable laws, regulations, rules and
orders of  any governmental body having jurisdiction over the exercise  of
rights under this Agreement.

12.9    Use of Name.  Neither party shall use the name or  trademarks of the
other party without the prior written  consent of such other party.

12.10   Entire Agreement; Amendment.  This Agreement  constitutes the entire
and exclusive Agreement between the  parties with respect to the subject matter
hereof and  supersedes and cancels all previous discussions, agreements, 
commitments and writings in respect thereof except the  Development and Supply
Agreement.  No amendment or addition  to this Agreement shall be effective
unless reduced to  writing and executed by the authorized representatives of 
the parties.

12.11   Conditions to Effectiveness of Agreement.  The  obligations of the
parties to consummate the transactions  contemplated in this Agreement are
conditioned on each of  the parties executing and delivering to the other party
both  executed copies of this Agreement and the Development and  Supply
Agreement via facsimile no later than 6:00 p.m.  (Central time) on February 9,
1998.  Such delivery shall  constitute effective delivery of such Agreements,
and such  Agreements shall then be immediately binding on the parties.   In
addition, the parties shall execute and exchange  multiple original copies of
the Agreements; provided,  however, that the parties' delay or failure to so
exchange  such documents shall not affect the validity or  enforceability of
the Agreements and it shall not negate the  validity of the execution and
delivery of the Agreements  that were accomplished via the delivery by
facsimile.

12.12  Counterparts.  This Agreement may be executed in any  number of
counterparts and on separate signature pages by  each party, each copy of which
shall for all purposes be  deemed an original.

IN WITNESS WHEREOF, ArthroCare and BSC have executed this  Agreement in
duplicate originals by duly authorized  officers.


ARTHROCARE CORPORATION                  BOSTON SCIENTIFIC CORPORATION
By: /s/Michael A. Baker                 By:  /s/Michael Berman
- ----------------------------            --------------------------
Print Name: Michael A. Baker            Print Name: Michael Berman   
- ----------------------------            --------------------------
Title: President & CEO                  Title: President, SciMed
- ----------------------------            --------------------------


<PAGE>
                                   EXHIBIT A
                                 PATENT RIGHTS

U.S. PATENTS:
                [*****]
                [*****]
                [*****]
                [*****]
                [*****]
                [*****]

U.S. APPLICATIONS:
                [*****]

INTERNATIONAL PATENTS
                AU 33357/93 (4-1)
                NZ 246503 (4-1)
                AU 68296/94 (4-4)
                NZ 266678 (4-4)

INTERNATIONAL APPLICATIONS
                CA 2129745 (4-1)
                EP 93901090.6 (4-1)
                CA 2162395 (4-4)
                EP 94916716.7 (4-4)
                JP 6-525637 (4-4)
                AU 24724/97 (4-4-1)
                NZ 314153 (4-4-1)
                PCT 96/32051 (AU CA EP JP NZ) (4-5)
                PCT 96/08077 (JP,CA,EP,AU)  (-6)
                PCT 96/18505 (JP,CA,EP,AU,NZ) (-7)
                PCT 96/18651 (JP,CA,EP,AU,NZ) (-22)


<PAGE>
                                   EXHIBIT B
                                TRADEMARK RIGHTS


        Trademark                       Registration No.
        ---------                       ----------------
        [*****]                          [*****]
        [*****]                          [*****]



- --------------------------------------------
*****  Certain information in this document has been  omitted and filed
separately with the  Commission.  Confidential treatment has been  requested
with respect to the omitted portions.




Exhibit 10.28

 





                                LEASE AGREEMENT
                                 By And Between
                          Aetna Life Insurance Company,
                            a Connecticut corporation
                                  As Landlord
                                      And
                             Arthrocare Corporation,
                            a California corporation
                                   As Tenant
                             Dated March 25, 1998


<PAGE>

Table Of Contents

Basic Lease Information 
1.      Demise  
2.      Premises        
3.      Term    
4.      Rent    
5.      Utility Expenses        
6.      Late Charge     
7.      Security Deposit        
8.      Possession      
9.      Use Of Premises 
10.     Acceptance Of Premises 
11.     Surrender      
12.     Alterations And Additions      
13.     Maintenance and Repairs Of Premises    
14.     Landlord's Insurance   
15.     Tenant's Insurance     
16.     Indemnification 
17.     Subrogation     
18.     Signs   
19.     Free From Liens 
20.     Entry By Landlord       
21.     Destruction And Damage  
22.     Condemnation    
23.     Assignment And Subletting       
24.     Tenant's Default        
25.     Landlord's Remedies     
26.     Landlord's Right to Perform Tenant's Obligations        
27.     Attorney's Fees 
28.     Taxes   
29.     Effect Of Conveyance    
30.     Tenant's Estoppel Certificate   
31.     Subordination   
32.     Environmental Covenants 
33.     Notices 
34.     Waiver  
35.     Holding Over    
36.     Successors And Assigns  
37.     Time    
38.     Brokers 
39.     Limitation Of Liability 
40.     Financial Statements    
41.     Rules And Regulations   
42.     Mortgagee Protection    
43.     Entire Agreement        
44.     Interest        
45.     Construction    
46.     Representations And Warranties Of Tenant        
47.     Security        
48.     Jury Trial Waiver       

Exhibit
A       Diagram of the Premises
B       Commencement Date Memorandum
C       Rules and Regulations
D       Sign Criteria
E       Hazardous Materials Disclosure Certificate

<PAGE>
                                Lease Agreement
                            Basic Lease Information

Lease Date:                  March 25, 1998

Landlord:                    Aetna Life Insurance Company,
                             a Connecticut corporation

Landlord's Address:          c/o Allegis Realty Investors LLC

                             455 Market Street, Suite 1540
                             San Francisco, California 94105

All notices sent to Landlord under this Lease shall be sent to the above
address, with  copies to:

                             Insignia Commercial Group, Inc.
                             160 West Santa Clara Street, Suite 1350
                             San Jose, California 95113

Tenant:                      Arthrocare Corporation,
                             a California corporation

Tenant's Contact Person:     Christine Hanni, VP Finance and CFO

Tenant's Address             595 Pastoria Avenue
and Telephone Number:        Sunnyvale, California 94086
                             (408) 736-0224 

Premises Square Footage:     Approximately ten thousand (10,000) rentable
                             square feet

Premises Address:            840 Del Rey Avenue
                             Sunnyvale, California

Project:                     840 Del Rey Avenue and 846 Del  Rey Avenue,
                             Sunnyvale,  California,
                             together with the land on which the Project is 
                             situated and all Common Areas

Building (if not the 
same as the Project):        Same as the Project

Tenant's Proportionate 
Share of Project:            50% 

Tenant's Proportionate 
Share of Building:           50% 

Length of Term:              Commencement Date to February 28, 2002 

Estimated Commencement Date: June 15, 1998

Expiration Date:             February 28, 2002

Monthly Base Rent:      
        Months          Sq. Ft.      Mo. Base Rate       Monthly Base Rent
        -----------     -------      -------------       -----------------
        1-12            10,000       x   $1.75           =  $ 17,500.

        13-Exp.Date     Monthly Base Rent to be increased in accordance with the
                        Consumer Price Index Price (see Paragraph 4(a) of the 
                        Lease)

Prepaid Rent:           Seventeen Thousand Five Hundred  Dollars ($17,500.00)


Prepaid Additional Rent:     One Thousand Nine Hundred Thirty-Nine Dollars
                             ($1,939.00) 

Month to which Prepaid 
Base Rent and Additional
Rent will be Applied:        First (1st) month of the Term

Security Deposit:            Thirty-Five Thousand Dollars  ($35,000.00)

Permitted Use:               General office use and storage,  research and
                             development, manufacturing, distribution and 
                             marketing of medical devices

Unreserved Parking Spaces:   Thirty-five (35) nonexclusive and undesignated
                             parking spaces

Brokers:                     Randy Arrillaga and Mark Daschbach 
                             of Cornish & Carey Commercial (Landlord's Broker)

                             Jeff Arrillaga 
                             of Cornish & Carey Commercial(Tenant's  Broker)

<PAGE>
                                Lease Agreement

This Lease Agreement is made and entered into by and between  Landlord and
Tenant on the Lease Date.  The defined terms  used in this Lease which are
defined in the Basic Lease  Information attached to this Lease Agreement
("Basic Lease  Information") shall have the meaning and definition given  them
in the Basic Lease Information.  The Basic Lease  Information, the exhibits,
the addendum or addenda described  in the Basic Lease Information, and this
Lease Agreement are  and shall be construed as a single instrument and are 
referred to herein as the "Lease".

1.      Demise

In consideration for the rents and all other charges and  payments payable by
Tenant, and for the agreements, terms  and conditions to be performed by Tenant
in this Lease,  Landlord does hereby lease to Tenant, and Tenant does hereby 
hire and take from Landlord, the Premises described below  (the "Premises"),
upon the agreements, terms and conditions  of this Lease for the Term
hereinafter stated.

2.      Premises

The Premises demised by this Lease is located in that  certain building (the
"Building") specified in the Basic  Lease Information, which Building is
located in that certain  real estate development (the "Project") specified in
the  Basic Lease Information.  The Premises has the address and  contains the
square footage specified in the Basic Lease  Information.  The location and
dimensions of the Premises  are depicted on Exhibit A, which is attached hereto
and  incorporated herein by this reference; provided, however,  that any
statement of square footage set forth in this  Lease, or that may have been
used in calculating any of the  economic terms hereof, is an approximation
which Landlord  and Tenant agree is reasonable and, except as expressly set 
forth in Paragraph 4(c)(3) below, no economic terms based  thereon shall be
subject to revision whether or not the  actual square footage is more or less. 
Tenant shall have  the non-exclusive right (in common with the other tenants, 
Landlord and any other person granted use by Landlord) to  use the Common Areas
(as hereinafter defined), except that,  with respect to parking, Tenant shall
have only a license to  use the number of non-exclusive and undesignated
parking  spaces set forth in the Basic Lease Information in the  Project's
parking areas (the "Parking Areas"); provided,  however, that Landlord shall
not be required to enforce  Tenant's right to use such parking spaces; and,
provided  further, that the number of parking spaces allocated to  Tenant
hereunder shall be reduced on a proportionate basis  in the event any of the
parking spaces in the Parking Areas  are taken or otherwise eliminated as a
result of any  Condemnation (as hereinafter defined) or casualty event 
affecting such Parking Areas.  No easement for light or air  is incorporated in
the Premises.  For purposes of this  Lease, the term "Common Areas" shall mean
all areas and  facilities outside the Premises and within the exterior 
boundary line of the Project that are provided and  designated by Landlord for
the non-exclusive use of  Landlord, Tenant and other tenants of the Project and
their  respective employees, guests and invitees.

Landlord has the right, in  its sole discretion, from time  to time, to:

        (a)      make changes to the Common Areas, including,  without
limitation, changes in the location, size, shape and  number of driveways,
entrances, parking spaces, parking  areas, ingress, egress, direction of
driveways, entrances,  corridors and walkways;

        (b)      close temporarily any of the Common Areas for maintenance
purposes so long as reasonable access to the  Premises remains available;

        (c)      add additional buildings and improvements to the Common Areas
or remove existing buildings or improvements therefrom;

        (d)      use the Common Areas while engaged in making additional
improvements, repairs or alterations to the Project or any portion thereof; and

        (e)      do and perform any other acts or make any other changes in, to
or with respect to the Common Areas and the  Project as Landlord may, in its
sole discretion, deem to be  appropriate; provided, however, that in making the
changes  described in this subparagraph (e) and subparagraphs(a)  through(d)
above, Landlord shall not unreasonably interfere  with Tenant's use of the
Premises, materially diminish  Tenant's parking rights or materially increase
Tenant's  obligations under the Lease.

3.      Term

The term of this Lease (the "Term") shall be for the period  specified in the
Basic Lease Information, commencing on the  date Landlord delivers possession
of the Premises to Tenant  (the "Commencement Date"); provided, however, in no
event  shall the Commencement Date occur prior to the Estimated  Commencement
Date specified in the Basic Lease Information.   In the event the actual
Commencement Date is a date other  than the Estimated Commencement Date, then
Landlord and  Tenant shall promptly execute a Commencement Date Memorandum  in
the form attached hereto as Exhibit B, wherein the  parties shall specify the
Commencement Date.

4.      Rent

        (a)     Base Rent.  Tenant shall pay to Landlord, in  advance on the
first day of each month, without further  notice or demand and without offset,
rebate, credit or  deduction for any reason whatsoever, the monthly 
installments of rent specified in the Basic Lease  Information (the "Base
Rent").

The Base Rent under this Paragraph 4(a) shall be adjusted,  as stated below, on
the first anniversary of the  Commencement Date, and each anniversary
thereafter, to  reflect percentage increases in the cost of living.  The 
Consumer Price Index (U.S. Department of Labor Consumer  Price Index (all
items) for Urban Wage Earners and Clerical  Workers, San Francisco Bay Area
(1982-1984=100), hereinafter  referred to as the "Index") published for the
month  immediately preceding each such adjustment date (each, an  "Adjustment
Index") and the Index published for the month  immediately preceding the
Commencement Date of this Lease  ("Base Index") shall be compared and the
percentage  difference between the Adjustment Index and the Base Index  shall
be determined.  The initial Base Rent specified in the  Basic Lease Information
shall be increased by adding to said  initial Base Rent the percentage amount
of said initial Base  Rent equal to the percentage difference between the Base 
Index and the applicable Adjustment Index; provided,  however, in no event
shall the initial Base Rent hereunder  be increased by less than four percent
(4%) or more than  seven percent (7%) for any one year.  When the adjusted Base
Rent is determined after each adjustment date, Landlord  shall give Tenant
written notice indicating the amount  thereof and the method of computation. 
If the Consumer  Price Index is changed or discontinued, Landlord shall 
substitute an official index published by the Bureau of  Labor Statistics or
its successor or similar governmental  agency as may then be in existence and
shall be most nearly equivalent thereto.

Upon execution of this Lease, Tenant shall pay to Landlord  the Prepaid Rent
and first monthly installment of estimated  Additional Rent (as hereinafter
defined) specified in the  Basic Lease Information to be applied toward Base
Rent and  Additional Rent for the month of  the Term specified in the  Basic
Lease Information.

        (b)     Additional Rent.  This Lease is intended to be a  triple-net
Lease with respect to Landlord; and subject to  Paragraph 13(b) below and
except as otherwise expressly set  forth herein, the Base Rent owing hereunder
is (1) to be  paid by Tenant absolutely net of all costs and expenses  relating
to Landlord's ownership and operation of the  Project and the Building, and (2)
not to be reduced, offset  or diminished, directly or indirectly, by any cost,
charge  or expense payable hereunder by Tenant or by others in  connection with
the Premises, the Building and/or the  Project or any part thereof.  The
provisions of this  Paragraph 4(b) for the payment of Tenant's Proportionate 
Share(s) of Expenses (as hereinafter defined) are intended  to pass on to
Tenant its share of all such costs and  expenses except as expressly set forth
herein.  Except as  expressly set forth herein, in addition to the Base Rent, 
Tenant shall pay to Landlord, in accordance with this  Paragraph 4, Tenant's
Proportionate Share(s) of all costs  and expenses paid or incurred by Landlord
in connection with  the ownership, operation, maintenance, management and
repair  of the Premises, the Building and/or the Project or any part  thereof
(collectively, the "Expenses"), including, without  limitation, all the
following items (the "Additional Rent"):

                (1)     Taxes and Assessments.  All real estate  taxes and
assessments, which shall include any form of tax,  assessment, fee, license
fee, business license fee, levy,  penalty (if a result of Tenant's
delinquency), or tax (other  than net income, estate, succession, inheritance,
transfer  or franchise taxes), imposed by any authority having the  direct or
indirect power to tax, or by any city, county,  state or federal government or
any improvement or other  district or division thereof, whether such tax is (i)
determined by the area of the Premises, the Building and/or  the Project or any
part thereof, or the Rent and other sums  payable hereunder by Tenant or by
other tenants, including,  but not limited to, any gross income or excise tax
levied by  any of the foregoing authorities with respect to receipt of  Rent
and/or other sums due under this Lease; (ii) upon any  legal or equitable
interest of Landlord in the Premises, the  Building and/or the Project or any
part thereof; (iii) upon  this transaction or any document to which Tenant is a
party  creating or transferring any interest in the Premises, the  Building
and/or the Project; (iv) levied or assessed in lieu  of, in substitution for,
or in addition to, existing or  additional taxes against the Premises, the
Building and/or  the Project, whether or not now customary or within the 
contemplation of the parties; or (v) surcharged against the  parking area. 
Tenant and Landlord acknowledge that  Proposition 13 was adopted by the voters
of the State of  California in the June, 1978 election and that assessments, 
taxes, fees, levies and charges may be imposed by  governmental agencies for
such purposes as fire protection,  street, sidewalk, road, utility construction
and  maintenance, refuse removal and for other governmental  services which may
formerly have been provided without  charge to property owners or occupants. 
It is the intention  of the parties that all new and increased assessments, 
taxes, fees, levies and charges due to any cause whatsoever  are to be included
within the definition of real property  taxes for purposes of this Lease. 
"Taxes and assessments"  shall also include legal and consultants' fees, costs
and  disbursements incurred in connection with proceedings to  contest,
determine or reduce taxes, Landlord specifically  reserving the right, but not
the obligation, to contest by  appropriate legal proceedings the amount or
validity of any  taxes.

                (2)     Insurance.  All insurance premiums for the  Building
and/or the Project or any part thereof, including  premiums for "all risk" fire
and extended coverage  insurance, commercial general liability insurance, rent
loss  or abatement insurance, earthquake insurance, flood or  surface water
coverage, and other insurance as Landlord  deems necessary in its sole
discretion, and any deductibles  paid under policies of any such insurance.

                (3)     Utilities.  The cost of all Utilities (as  hereinafter
defined) serving the Premises, the Building and  the Project that are not
separately metered to Tenant, any  assessments or charges for Utilities or
similar purposes  included within any tax bill for the Building or the 
Project, including without limitation, entitlement fees,  allocation unit fees,
and/or any similar fees or charges and  any penalties (if a result of Tenant's
delinquency) related  thereto, and any amounts, taxes, charges, surcharges, 
assessments or impositions levied, assessed or imposed upon  the Premises, the
Building or the Project or any part  thereof, or upon Tenant's use and
occupancy thereof, as a  result of any rationing of Utility services or
restriction  on Utility use affecting the Premises, the Building and/or  the
Project, as contemplated in Paragraph 5 below  (collectively, "Utility
Expenses").

                (4)     Common Area Expenses.  All costs to  operate, maintain,
repair, replace, supervise, insure and  administer the Common Areas, including
supplies, materials,  labor and equipment used in or related to the operation
and  maintenance of the Common Areas, including parking areas  (including,
without limitation, all costs of resurfacing and  restriping parking areas),
signs and directories on the  Building and/or the Project, landscaping
(including  maintenance contracts and fees payable to landscaping 
consultants), amenities, sprinkler systems, sidewalks,  walkways, driveways,
curbs, lighting systems and security  services, if any, provided by Landlord
for the Common Areas,  and any charges, assessments, costs or fees levied by
any  association or entity of which the Project or any part  thereof is a
member or to which the Project or any part  thereof is subject.

                (5)     Parking Charges.  Any parking charges or  other costs
levied, assessed or imposed by, or at the  direction of, or resulting from
statutes or regulations, or  interpretations thereof, promulgated by any
governmental  authority or insurer in connection with the use or occupancy  of
the Building or the Project.

                (6)     Maintenance and Repair Costs.  Except for  costs which
are the responsibility of Landlord pursuant to  Paragraph 13(b) below or are
assumed by Tenant pursuant to  Paragraph 13(a) below, all costs to maintain,
repair, and  replace the Premises, the Building and/or the Project or any  part
thereof, including without limitation, (i) all costs  paid under maintenance,
management and service agreements  such as contracts for janitorial, security
and refuse  removal, (ii) all costs to maintain, repair and replace the  roof
coverings of the Building or the Project or any part  thereof,  (iii) all costs
to maintain, repair and replace  the heating, ventilating, air conditioning,
plumbing, sewer,  drainage, electrical, fire protection, life safety and 
security systems and other mechanical and electrical systems  and equipment
serving the Premises, the Building and/or the  Project or any part thereof
(collectively, the "Systems").

                (7)     Life Safety Costs.  All costs to install,  maintain,
repair and replace all life safety systems,  including, without limitation, all
fire alarm systems,  serving the Premises, the Building and/or the Project or
any  part thereof (including all maintenance contracts and fees  payable to
life safety consultants) whether such systems are  or shall be required by
Landlord's insurance carriers, Laws  (as hereinafter defined) or otherwise.

                (8)     Management and Administration. All costs  for
management and administration of the Premises, the  Building and/or the Project
or any part thereof, including,  without limitation, a property management fee
(the  "Management Fee"), accounting, auditing, billing, postage,  salaries and
benefits for clerical and supervisory  employees, whether located on the
Project or off-site,  payroll taxes and legal and accounting costs and fees for
licenses and permits related to the ownership and operation  of the Project;
provided, however, that if Landlord shall  sell or otherwise convey the
Building to a person or entity  other than an Aetna Affiliate (as hereinafter
defined), then  the Management Fee shall not exceed a customary, market- based
property management fee for the market in which the  Building is located (the
"Relevant Market").  As used  herein, "Aetna Affiliate" means any person or
entity  affiliated, either directly or indirectly, with (i) Aetna  Life
Insurance Company ("Aetna"), (ii) Allegis Realty  Investors LLC ("Allegis"),
(iii) any fund, account or entity  established by Aetna or Allegis to hold
title to the  Building, or (iv) any affiliate of any of the foregoing.

Notwithstanding anything in this Paragraph 4(b) to the  contrary, with respect
to all sums payable by Tenant as  Additional Rent under this Paragraph 4(b) for
the  replacement of any item or the construction of any new item  in connection
with the physical operation of the Premises,  the Building or the Project
(i.e., HVAC, roof membrane or  coverings and parking area) which is a capital
item the  replacement of which would be capitalized under Landlord's 
commercial real estate accounting practices, Tenant shall be  required to pay
only its Proportionate Share(s) of the cost  of the item falling due within the
Term (including any  Renewal Term) based upon the amortization of the same over
the useful life of such item, as reasonably determined by  Landlord.

        (c)     Exclusions from Additional Rent.   Notwithstanding anything to
the contrary contained in  Paragraph 4(b) above, the following items shall be 
specifically excluded from the definition of "Expenses":

                (1)     Except as provided in Paragraph 4(c)(2)  above, costs
occasioned by fire, acts of God, or other  casualties or by the exercise of the
power of eminent  domain;

                (2)     Costs incurred to respond to any claim of  Hazardous
Material (as hereinafter defined) contamination or  damage, costs to remove any
Hazardous Materials from the  Project and any judgments or other costs
resulting from any  Hazardous Material releases; and

                (3)     Costs to install fire sprinklers in the  Premises;
provided, however, that if the installation of  such sprinklers is required as
a result of Tenant's actual  use of the Premises (as opposed to mere
occupancy), then  Tenant shall pay directly or shall reimburse Landlord for 
one hundred percent (100%) of the costs to procure and  install such sprinklers.

Nothing contained in this Paragraph 4(c) shall be deemed to  limit, modify or
otherwise affect Tenant's obligations under  any other provision of this Lease,
including, without  limitation, Paragraphs 16, 21, 22 and 32.

        (d)     Payment of Additional Rent.

                (1)     Upon commencement of this Lease, Landlord  shall submit
to Tenant an estimate of monthly Additional  Rent for the period between the
Commencement Date and the  following December 31 and Tenant shall pay such
estimated  Additional Rent on a monthly basis, in advance, on the first  day of
each month.  Tenant shall continue to make said  monthly payments until
notified by Landlord of a change  therein.  If at any time or times Landlord
determines that  the amounts payable under Paragraph 4(b) for the current  year
will vary from Landlord's estimate given to Tenant,  Landlord, by notice to
Tenant, may revise the estimate for  such year, and subsequent payments by
Tenant for such year  shall be based upon such revised estimate.  By April 1 of
each calendar year, Landlord shall endeavor to provide to  Tenant a statement
("Expense Statement") showing the actual  Additional Rent due to Landlord for
the prior calendar year,  to be prorated during the first year from the
Commencement  Date.  If the total of the monthly payments of Additional  Rent
that Tenant has made for the prior calendar year is  less than the actual
Additional Rent chargeable to Tenant  for such prior calendar year, then Tenant
shall pay the  difference in a lump sum within ten (10) days after receipt  of
such Expense Statement from Landlord.  Any overpayment by  Tenant of Additional
Rent for the prior calendar year shall  be credited towards the Additional Rent
next due.

                (2)     Landlord's then-current annual operating  and capital
budgets for the Building and the Project or the  pertinent part thereof shall
be used for purposes of  calculating Tenant's monthly payment of estimated
Additional  Rent for the current year, subject to adjustment as provided 
above.  Landlord shall make the final determination of  Additional Rent for the
year in which this Lease terminates  as soon as possible after termination of
such year.  Even  though the Term has expired and Tenant has vacated the 
Premises, Tenant shall remain liable for payment of any  amount due to Landlord
in excess of the estimated Additional  Rent previously paid by Tenant, and,
conversely, Landlord  shall promptly return to Tenant any overpayment.  Failure
of  Landlord to submit Expense Statements as called for herein  shall not be
deemed a waiver of Tenant's obligation to pay  Additional Rent as herein
provided.

                (3)     With respect to Expenses which Landlord  allocates to
the Building, Tenant's "Proportionate Share"  shall be the percentage set forth
in the Basic Lease  Information as Tenant's Proportionate Share of the
Building,  as adjusted by Landlord from time to time for a  remeasurement of or
increases in the physical size of the  Premises or the Building, or a decrease
in the size of the  Premises or Building resulting from casualty or 
condemnation.  With respect to Expenses which Landlord  allocates to the
Project as a whole or to only a portion of  the Project, Tenant's
"Proportionate Share" shall be, with  respect to Expenses which Landlord
allocates to the Project  as a whole, the percentage set forth in the Basic
Lease  Information as Tenant's Proportionate Share of the Project  and, with
respect to Expenses which Landlord allocates to  only a portion of the Project,
a percentage calculated by  Landlord from time to time in its sole discretion
and  furnished to Tenant in writing, in either case as adjusted  by Landlord
from time to time for a remeasurement of or  increases in the physical size of
the Premises or the  Project, or a decrease in the size of the Premises or 
Building resulting from casualty or condemnation.   Notwithstanding the
foregoing, Landlord may equitably adjust  Tenant's Proportionate Share(s) for
all or part of any item  of expense or cost reimbursable by Tenant that relates
to a  repair, replacement, or service that benefits only the  Premises or only
a portion of the Building and/or the  Project or that varies with the occupancy
of the Building  and/or the Project.  Without limiting the generality of the 
foregoing, Tenant understands and agrees that Landlord shall  have the right to
adjust Tenant's Proportionate Share(s) of  any Utility Expenses based upon
Tenant's use of the  Utilities or similar services as reasonably estimated and 
determined by Landlord based upon factors such as size of  the Premises and
intensity of use of such Utilities by  Tenant such that Tenant shall pay the
portion of such  charges reasonably consistent with Tenant's use of such 
Utilities and similar services.  If Tenant disputes any such  estimate or
determination of Utility Expenses, then Tenant  shall either pay the estimated
amount or cause the Premises  to be separately metered at Tenant's sole expense.

        (e)     Audit Rights.  Provided Tenant is not in Default  under the
terms of this Lease (nor is any event occurring  which with the giving of
notice or the passage of time, or  both, would constitute a Default hereunder),
Tenant, at its  sole expense subject to the last sentence of this Paragraph 
4(e), shall have the right within thirty (30) days after the  delivery of each
Expense Statement to review and audit  Landlord's books and records regarding
such Expense  Statement for the sole purpose of determining the accuracy  of
such Expense Statement.  Such review or audit shall be  performed by a
nationally recognized accounting firm that  calculates its fees with respect to
hours actually worked  and that does not discount its time or rate (as opposed
to a  calculation based upon percentage of recoveries or other  incentive or
contingent arrangement), shall take place  during normal business hours in the
office of Landlord or  Landlord's property manager and shall be completed
within  three (3) business days after the commencement thereof.  If  Tenant
does not so review or audit Landlord's books and  records, Landlord's Expense
Statement shall be final and  binding upon Tenant.  In the event that Tenant
determines on  the basis of its review of Landlord's books and records that 
the amount of Expenses paid by Tenant pursuant to this  Paragraph 4 for the
period covered by such Expense Statement  is less than or greater than the
actual amount properly  payable by Tenant under the terms of this Lease, Tenant
shall promptly pay any deficiency to Landlord or, if  Landlord concurs with the
results of such audit, Landlord  shall promptly refund any excess payment to
Tenant, as the  case may be.

        (f)     General Payment Terms.  The Base Rent,  Additional Rent and all
other sums payable by Tenant to  Landlord hereunder, any late charges assessed
pursuant to  Paragraph 6 below and any interest assessed pursuant to  Paragraph
45 below, are referred to as the "Rent".  All Rent  shall be paid without
deduction, offset or abatement in  lawful money of the United States of
America.  Checks are to  be made payable to Aetna Life Insurance Company and
shall be  mailed to:  Aetna Life Insurance Company, Allegis Business  Center,
Department #44820, San Francisco, California  94144- 4820 or to such other
person or place as Landlord may, from  time to time, designate to Tenant in
writing.  The Rent for  any fractional part of a calendar month at the
commencement  or termination of the Lease term shall be a prorated amount  of
the Rent for a full calendar month based upon a thirty  (30) day month.

5.      Utility Expenses

        (a)     Tenant shall pay the cost of all water, sewer  use, sewer
discharge fees and permit costs and sewer  connection fees, gas, heat,
electricity, refuse pick-up,  janitorial service, telephone and all materials
and services  or other utilities (collectively, "Utilities") billed or  metered
separately to the Premises and/or Tenant, together  with all taxes,
assessments, charges and penalties added to  or included within such cost. 
Tenant acknowledges that the  Premises, the Building and/or the Project may
become subject  to the rationing of Utility services or restrictions on 
Utility use as required by a public utility company,  governmental agency or
other similar entity having  jurisdiction thereof.  Tenant acknowledges and
agrees that  its tenancy and occupancy hereunder shall be subject to such 
rationing or restrictions as may be imposed upon Landlord,  Tenant, the
Premises, the Building and/or the Project, and  Tenant shall in no event be
excused or relieved from any  covenant or obligation to be kept or performed by
Tenant by  reason of any such rationing or restrictions.  Tenant agrees  to
comply with energy conservation programs implemented by  Landlord by reason of
rationing, restrictions or Laws.

        (b)     Landlord shall not be liable for any loss,  injury or damage to
property caused by or resulting from any  variation, interruption, or failure
of Utilities due to any  cause whatsoever, or from failure to make any repairs
or  perform any maintenance.  No temporary interruption or  failure of such
services incident to the making of repairs,  alterations, improvements, or due
to accident, strike, or  conditions or other events shall be deemed an eviction
of  Tenant or relieve Tenant from any of its obligations  hereunder.  In no
event shall Landlord be liable to Tenant  for any damage to the Premises or for
any loss, damage or  injury to any property therein or thereon occasioned by 
bursting, rupture, leakage or overflow of any plumbing or  other pipes
(including, without limitation, water, steam,  and/or refrigerant lines),
sprinklers, tanks, drains,  drinking fountains or washstands, or other similar
cause in,  above, upon or about the Premises, the Building, or the  Project.

6.      Late Charge

Notwithstanding any other provision of this Lease, Tenant  hereby acknowledges
that late payment to Landlord of Rent,  or other amounts due hereunder will
cause Landlord to incur  costs not contemplated by this Lease, the exact amount
of  which will be extremely difficult to ascertain.  If any Rent  or other sums
due from Tenant are not received by Landlord  or by Landlord's designated agent
within five (5) days after  their due date, then Tenant shall pay to Landlord a
late  charge equal to ten percent (10%) of such overdue amount,  plus any costs
and attorneys' fees incurred by Landlord by  reason of Tenant's failure to pay
Rent and/or other charges  when due hereunder. Landlord and Tenant hereby agree
that  such late charges represent a fair and reasonable estimate  of the cost
that Landlord will incur by reason of Tenant's  late payment and shall not be
construed as a penalty.   Landlord's acceptance of  such late charges shall not
constitute a waiver of Tenant's default with respect to such  overdue amount or
estop Landlord from exercising any of the  other rights and remedies granted
under this Lease.

Initials:  Landlord  /s/C.S.     Tenant /s/C.H.
                     -------            -------

7.      Security Deposit

Concurrently with Tenant's execution of the Lease, Tenant  shall deposit with
Landlord the Security Deposit specified  in the Basic Lease Information as
security for the full and  faithful performance of each and every term,
covenant and  condition of this Lease.  Landlord may use, apply or retain  the
whole or any part of the Security Deposit as may be  reasonably necessary (a)
to remedy Tenant's default in the  payment of any Rent, (b) to repair damage to
the Premises  caused by Tenant, (c) to clean the Premises upon termination  of
this Lease, (d) to reimburse Landlord for the payment of  any amount which
Landlord may reasonably spend or be  required to spend by reason of Tenant's
default, or (e) to  compensate Landlord for any other loss or damage which 
Landlord may suffer by reason of Tenant's default.  Should  Tenant faithfully
and fully comply with all of the terms,  covenants and conditions of this
Lease, within thirty (30)  days following the expiration of the Term, the
Security  Deposit or any balance thereof shall be returned to Tenant  or, at
the option of Landlord, to the last assignee of  Tenant's interest in this
Lease.  Landlord shall not be  required to keep the Security Deposit separate
from its  general funds and Tenant shall not be entitled to any  interest on
such deposit.  If Landlord so uses or applies  all or any portion of said
deposit, within five (5) days  after written demand therefor Tenant shall
deposit cash with  Landlord in an amount sufficient to restore the Security 
Deposit to the full extent of the above amount, and Tenant's  failure to do so
shall be a default under this Lease.  In  the event Landlord transfers its
interest in this Lease,  Landlord shall transfer the then remaining amount of
the  Security Deposit to Landlord's successor in interest, and  thereafter
Landlord shall have no further liability to  Tenant with respect to such
Security Deposit.

8.      Possession

        (a)     Tenant's Right of Possession.  Landlord shall  deliver
possession of the Premises to Tenant upon the  Commencement Date.

        (b)     Delay in Delivering Possession. If for any  reason whatsoever
Landlord cannot deliver possession of the  Premises to Tenant on or before the
Estimated Commencement  Date, this Lease shall not be void or voidable, nor
shall  Landlord, or Landlord's agents, advisors, employees,  partners,
shareholders, directors, invitees or independent  contractors (collectively,
"Landlord's Agents"), be liable  to Tenant for any loss or damage resulting
therefrom.   Tenant shall not be liable for Rent until Landlord delivers 
possession of the Premises to Tenant.  Notwithstanding  anything to the
contrary in this Lease, in the event that  Landlord shall fail to deliver
possession of the Premises to  Tenant by August 31, 1998, Tenant may, at its
discretion,  and as its sole and exclusive remedy for such failure,  terminate
this Lease by written notice to Landlord given not  later than September 10,
1998.

9.      Use Of Premises

        (a)     Permitted Use.  The use of the Premises by  Tenant and Tenant's
agents, advisors, employees, partners,  shareholders, directors, invitees and
independent  contractors (collectively, "Tenant's Agents") shall be  solely for
the Permitted Use specified in the Basic Lease  Information and for no other
use.  Tenant shall not permit  any objectionable or unpleasant odor, smoke,
dust, gas,  noise or vibration to emanate from or near the Premises.   The
Premises shall not be used to create any nuisance or  trespass, for any illegal
purpose, for any purpose not  permitted by Laws, for any purpose that would
invalidate the  insurance or increase the premiums for insurance on the 
Premises, the Building or the Project or for any purpose or  in any manner that
would interfere with other tenants' use  or occupancy of the Project.  If any
of Tenant's office  machines or equipment disturb any other tenant in the 
Building, then Tenant shall provide adequate insulation or  take such other
action as may be necessary to eliminate the  noise or disturbance.  Tenant
agrees to pay to Landlord, as  Additional Rent, any increases in premiums on
policies  resulting from Tenant's Permitted Use or any other use or  action by
Tenant or Tenant's Agents which increases  Landlord's premiums or requires
additional coverage by  Landlord to insure the Premises.  Tenant agrees not to 
overload the floor(s) of the Building.

        (b)     Compliance with Governmental Regulations and  Private
Restrictions.  Tenant and Tenant's Agents shall, at  Tenant's expense,
faithfully observe and comply with (1) all  municipal, state and federal laws,
statutes, codes, rules,  regulations, ordinances, requirements, and orders 
(collectively, "Laws"), now in force or which may hereafter  be in force
pertaining  to the Premises or Tenant's use of  the Premises, the Building or
the Project, provided,  however, that except as provided in Paragraph 9(c)
below,  Tenant shall not be required to make or, except as provided  in
Paragraph 4 above, pay for, structural changes to the  Premises or the Building
(including, without limitation,  seismic reinforcement and related alterations,
and the  removal of asbestos) not related to Tenant's specific use of  the
Premises unless the requirement for such changes is  imposed as a result of any
improvements or additions made or  proposed to be made at Tenant's request; (2)
all recorded  covenants, conditions and restrictions affecting the Project 
("Private Restrictions") now in force or which may hereafter  be in force; and
(3) any and all rules and regulations set  forth in Exhibit C and any other
rules and regulations now  or hereafter promulgated by Landlord related to
parking or  the operation of the Premises, the Building and/or the  Project
(collectively, the "Rules and Regulations").  The  judgment of any court of
competent jurisdiction, or the  admission of Tenant in any action or proceeding
against  Tenant, whether Landlord be a party thereto or not, that  Tenant has
violated any such Laws or Private Restrictions,  shall be conclusive of that
fact as between Landlord and  Tenant.

        (c)     Compliance with Americans with Disabilities Act.   Landlord and
Tenant hereby agree and acknowledge that the  Premises, the Building and/or the
Project may be subject to,  among other Laws, the requirements of the Americans
with  Disabilities Act, a federal law codified at 42 U.S.C. 12101  et seq.,
including, but not limited to Title III thereof,  and all regulations and
guidelines related thereto, together  with any and all laws, rules,
regulations, ordinances, codes  and statutes now or hereafter enacted by local
or state  agencies having jurisdiction thereof, including all  requirements of
Title 24 of the State of California, as the  same may be in effect on the date
of this Lease and may be  hereafter modified, amended or supplemented
(collectively,  the "ADA").  Any Tenant Improvements to be constructed 
hereunder shall be in compliance with the requirements of  the ADA, and all
costs incurred for purposes of compliance  therewith shall be a part of and
included in the costs of  the Tenant Improvements.  Tenant shall be solely
responsible  for conducting its own independent investigation of this  matter
and for ensuring that the design of all Tenant  Improvements strictly complies
with all requirements of the  ADA.  Subject to reimbursement pursuant to
Paragraph 4  above, if any barrier removal work or other work is required  to
the Building, the Common Areas or the Project under the  ADA, then such work
shall be the responsibility of Landlord;  provided, if such work is required
under the ADA as a result  of Tenant's use of the Premises or any work or
Alteration  (as hereinafter defined) made to the Premises by or on  behalf of
Tenant, then such work shall be performed by  Landlord at the sole cost and
expense of Tenant.  Except as  otherwise expressly provided in this provision,
Tenant shall  be responsible at its sole cost and expense for fully and 
faithfully complying with all applicable requirements of the  ADA, including
without limitation, not discriminating  against any disabled persons in the
operation of Tenant's  business in or about the Premises, and offering or
otherwise  providing auxiliary aids and services as, and when, required  by the
ADA.  Within ten (10) days after receipt, Tenant  shall advise Landlord in
writing, and provide Landlord with  copies of (as applicable), any notices
alleging violation of  the ADA relating to any portion of the Premises, the 
Building or the Project; any claims made or threatened  orally or in writing
regarding noncompliance with the ADA  and relating to any portion of the
Premises, the Building,  or the Project; or any governmental or regulatory
actions or  investigations instituted or threatened regarding  noncompliance
with the ADA and relating to any portion of  the Premises, the Building or the
Project.  Tenant shall and  hereby agrees to protect, defend (with counsel
acceptable to  Landlord) and hold Landlord and Landlord's Agents harmless  and
indemnify Landlord and Landlord's Agents from and  against all liabilities,
damages, claims, losses, penalties,  judgments, charges and expenses (including
attorneys' fees,  costs of court and expenses necessary in the prosecution or 
defense of any litigation including the enforcement of this  provision) arising
from or in any way related to, directly  or indirectly, Tenant's or Tenant's
Agents' violation or  alleged violation of the ADA.  Tenant agrees that the 
obligations of Tenant herein shall survive the expiration or  earlier
termination of this Lease

10.     Acceptance Of Premises

        (a)     By entry hereunder, Tenant accepts the Premises  as suitable
for Tenant's intended use and as being in good  and sanitary operating order,
condition and repair, AS IS,  and without representation or warranty by
Landlord as to the  condition, use or occupancy which may be made thereof.  Any
exceptions to the foregoing must be by written agreement  executed by Landlord
and Tenant.

        (b)     Notwithstanding the terms of Paragraph 10(a)  above, Landlord
shall cause the HVAC, electrical and  plumbing systems serving the Premises to
be in good working  order and the roof on the Building to be in good condition 
on the Commencement Date.  Any claims by Tenant under the  preceding sentence
shall be made in writing not later than  the fifteenth (15th) day after the
Commencement Date.  In  the event Tenant fails to deliver a written claim to 
Landlord on or before such fifteenth (15th) day, then  Landlord shall be
conclusively deemed to have satisfied its  obligations under this Paragraph 10.

        (c)     Prior to the Commencement Date, Landlord shall  paint the
interior of the Premises with Building-standard  paint and install
Building-standard floor coverings therein.   Except for the foregoing, Landlord
shall have no obligation  to remodel, improve or otherwise alter the Premises
prior to  or after the Commencement Date.

11.     Surrender

Tenant agrees that on the last day of the Term, or on the  sooner termination
of this Lease, Tenant shall surrender the  Premises to Landlord (a) in good
condition and repair  (damage by acts of God, fire, and normal wear and tear 
excepted), but with all interior walls painted or cleaned so  they appear
painted, any carpets cleaned, all floors cleaned  and waxed, all non-working
light bulbs and ballasts replaced  and all roll-up doors and plumbing fixtures
in good  condition and working order, and (b) otherwise in accordance  with
Paragraph 32(h).  Normal wear and tear shall not  include any damage or
deterioration to the floors of the  Premises arising from the use of forklifts
in, on or about  the Premises (including, without limitation, any marks or 
stains on any portion of the floors), and any damage or  deterioration that
would have been prevented by proper  maintenance by Tenant, or Tenant otherwise
performing all of  its obligations under this Lease.  On or before the 
expiration or sooner termination of this Lease, (i) Tenant  shall remove all of
Tenant's Property (as hereinafter  defined) and Tenant's signage from the
Premises, the  Building and the Project and repair any damage caused by  such
removal, and (ii) Landlord may, by notice to Tenant  given not later than
ninety (90) days prior to the  Expiration Date (except in the event of a
termination of  this Lease prior to the scheduled Expiration Date, in which 
event no advance notice shall be required), require Tenant  at Tenant's expense
to remove any or all Alterations and to  repair any damage caused by such
removal.  Any of Tenant's  Property not so removed by Tenant as required herein
shall  be deemed abandoned and may be stored, removed, and disposed  of by
Landlord at Tenant's expense, and Tenant waives all  claims against Landlord
for any damages resulting from  Landlord's retention and disposition of such
property;   provided, however, that Tenant shall remain liable to  Landlord for
all costs incurred in storing and disposing of  such abandoned property of
Tenant.  All Tenant Improvements  and Alterations except those which Landlord
requires Tenant  to remove shall remain in the Premises as the property of 
Landlord.  If the Premises are not surrendered at the end of  the Term or
sooner termination of this Lease, and in  accordance with the provisions of
this Paragraph 11 and  Paragraph 32(h) below, Tenant shall continue to be 
responsible for the payment of Rent (as the same may be  increased pursuant to
Paragraph 35 below) until the Premises  are so surrendered in accordance with
said Paragraphs  (except to the extent that such defaults of Tenant are 
deminimis and can be fully cured with the Security Deposit  then held by
Landlord), and in any event Tenant shall  indemnify, defend and hold  Landlord
harmless from and  against any and all loss or liability resulting from delay 
by Tenant in so surrendering the Premises including, without  limitation, any
loss or liability resulting from any claim  against Landlord made by any
succeeding tenant or  prospective tenant founded on or resulting from such
delay  and losses to Landlord due to lost opportunities to lease  any portion
of the Premises to any such succeeding tenant or  prospective tenant, together
with, in each case, actual  attorneys' fees and costs.

12.     Alterations And Additions

        (a)     Tenant shall not make, or permit to be made, any  alteration,
addition or improvement (hereinafter referred to  individually as an
"Alteration" and collectively as the  "Alterations") to the Premises or any
part thereof without  the prior written consent of Landlord, which consent
shall  not be unreasonably withheld; provided, however, that  Landlord shall
have the right in its sole and absolute  discretion to consent or to withhold
its consent to any  Alteration which affects the structural portions of the 
Premises, the Building or the Project or the Systems serving  the Premises, the
Building and/or the Project or any portion  thereof (such Alterations described
in this proviso being  herein referred to as "Structural Alterations").  
Notwithstanding the foregoing, Tenant shall have the right  to make Alterations
(specifically excluding, however,  Structural Alterations) to the Premises with
prior notice to  but without the consent of Landlord, provided that such 
Alterations are constructed and performed in full compliance  with the terms of
Paragraphs 12(b) through (f) below and do  not exceed two thousand five hundred
dollars ($2,500) in  cost on an individual basis or five thousand dollars 
($5,000) in the aggregate over the Term of this Lease.

        (b)     Any Alteration to the Premises shall be at  Tenant's sole cost
and expense, in compliance with all  applicable Laws and all requirements
requested by Landlord,  including, without limitation, the requirements of any 
insurer providing coverage for the Premises or the Project  or any part
thereof, and in accordance with plans and  specifications approved in writing
by Landlord, and shall be  constructed and installed by a contractor approved
in  writing by Landlord, which approval shall not be  unreasonably withheld or
delayed.  As a further condition to  giving consent, Landlord may require
Tenant to provide  Landlord, at Tenant's sole cost and expense, a payment and 
performance bond in form acceptable to Landlord, in a  principal amount not
less than one and one-half times the  estimated costs of such Alterations, to
ensure Landlord  against any liability for mechanic's and materialmen's liens 
and to ensure completion of work.  Before Alterations may  begin, valid
building permits or other permits or licenses  required must be furnished to
Landlord, and, once the  Alterations begin, Tenant will diligently and
continuously  pursue their completion.  Landlord may monitor construction  of
the Alterations and Tenant shall reimburse Landlord for  its reasonable costs
(including, without limitation, the  costs of any construction manager retained
by Landlord) in  reviewing plans and documents and in monitoring  construction.
 Tenant shall maintain during the course of  construction, at its sole cost and
expense, builders' risk  insurance for the amount of the completed value of the
Alterations on an all-risk non-reporting form covering all  improvements under
construction, including building  materials, and other insurance in amounts and
against such  risks as Landlord shall reasonably require in connection  with
the Alterations.  In addition to and without limitation  on the generality of
the foregoing, Tenant shall ensure that  its contractor(s) procure and maintain
in full force and  effect during the course of construction a "broad form" 
commercial general liability and property damage policy of  insurance naming
Landlord, Tenant and Landlord's lenders as  additional insureds.  The minimum
limit of coverage of the  aforesaid policy shall be in the amount of not less
than One  Million Dollars ($1,000,000.00) for injury or death of one  person in
any one accident or occurrence and in the amount  of not less than One Million
Dollars ($1,000,000.00) for  injury or death of more than one person in any one
accident  or occurrence, and shall contain a severability of interest  clause
or a cross liability endorsement.  Such insurance  shall further insure
Landlord and Tenant against liability  for property damage of at least One
Million Dollars  ($1,000,000.00).

        (c)     All Alterations, including, but not limited to,  heating,
lighting, electrical, air conditioning, fixed  partitioning, drapery, wall
covering and paneling, built-in  cabinet work and carpeting installations made
by Tenant,  together with all property that has become an integral part  of the
Premises or the Building, shall at once be and become  the property of
Landlord, and shall not be deemed trade  fixtures or Tenant's Property.  If
requested by Landlord,  Tenant will pay, prior to the commencement of
construction,  an amount determined by Landlord necessary to cover the  costs
of demolishing such Alterations and/or the cost of  returning the Premises and
the Building to its condition  prior to such Alterations.

        (d)     No private telephone systems and/or other  related computer or
telecommunications equipment or lines  may be installed without Landlord's
prior written consent,  which consent shall not be unreasonably withheld;
provided,  however, that Landlord shall have the right in its sole and 
absolute discretion to consent or to withhold its consent to  any such
installation which affects the structural portions  of the Premises, the
Building or the Project or the Systems  serving the Premises, the Building
and/or the Project or any  portion thereof.  If Landlord gives such consent,
all  equipment must be installed within the Premises and, at the  request of
Landlord made at any time prior to the expiration  of the Term, removed upon
the expiration or sooner  termination of this Lease and the Premises restored
to the  same condition as before such installation.

        (e)     Notwithstanding anything herein to the contrary,  before
installing any equipment or lights which generate an  undue amount of heat in
the Premises, or if Tenant plans to  use any high-power usage equipment in the
Premises, Tenant  shall obtain the written permission of Landlord.  Landlord 
may refuse to grant such permission unless Tenant agrees to  pay the costs to
Landlord for installation of supplementary  air conditioning capacity or
electrical systems necessitated  by such equipment.

        (f)     Tenant agrees not to proceed to make any  Alterations,
notwithstanding consent from Landlord to do so,  until Tenant notifies Landlord
in writing of the date Tenant  desires to commence construction or installation
of such  Alterations and Landlord has approved such date in writing,  in order
that Landlord may post appropriate notices to avoid  any liability to
contractors or material suppliers for  payment for Tenant's improvements. 
Tenant will at all times  permit such notices to be posted and to remain posted
until  the completion of work.

13.     Maintenance and Repairs Of Premises

        (a)     Maintenance by Tenant.  Throughout the Term,  Tenant shall, at
its sole expense, (1) keep and maintain in  good order and condition the
Premises, and repair and  replace every part thereof, including glass, windows,
window  frames, window casements, skylights, interior and exterior  doors, door
frames and door closers; interior lighting  (including, without limitation,
light bulbs and ballasts),  the plumbing and electrical systems exclusively
serving the  Premises, all communications systems serving the Premises, 
Tenant's signage, interior demising walls and partitions,  equipment, interior
painting and interior walls and floors,  and the roll-up doors, ramps and dock
equipment, including,  without limitation, dock bumpers, dock plates, dock
seals,  dock levelers and dock lights located in or on the Premises  (excepting
only those portions of the Building or the  Project to be maintained by
Landlord, as provided in  Paragraph 13(b) below), (2) furnish all expendables, 
including light bulbs, paper goods and soaps, used in the  Premises, and (3)
keep and maintain in good order and  condition, repair and replace all of
Tenant's security  systems in or about or serving the Premises and, except to 
the extent that Landlord notifies Tenant in writing of its  intention to
arrange for such monitoring, cause the fire  alarm systems serving the Premises
to be monitored by a  monitoring or protective services firm approved by
Landlord  in writing.  Tenant shall not do nor shall Tenant allow  Tenant's
Agents to do anything to cause any damage,  deterioration or unsightliness to
the Premises, the Building  or the Project.

        (b)     Maintenance by Landlord. Subject to the  provisions of
Paragraphs 13(a), 21 and 22, and further  subject to Tenant's obligation under
Paragraph 4 to  reimburse Landlord, in the form of Additional Rent, for 
Tenant's Proportionate Share(s) of the cost and expense of  the following
items, Landlord agrees to repair and maintain  the following items: the roof
coverings (provided that  Tenant installs no additional air conditioning or
other  equipment on the roof that damages the roof coverings, in  which event
Tenant shall pay all costs resulting from the  presence of such additional
equipment); the Systems serving  the Premises and the Building, excluding the
plumbing and  electrical systems exclusively serving the Premises; and the 
Parking Areas, pavement, landscaping, sprinkler systems,  sidewalks, driveways,
curbs, and lighting systems in the  Common Areas.  Subject to the provisions of
Paragraphs  13(a), 21 and 22, Landlord, at its own cost and expense,  agrees to
repair and maintain the following items:  the  structural portions of the roof
(specifically excluding the  roof coverings), the foundation, the footings, the
floor  slab, and the load bearing walls and exterior walls of the  Building
(excluding any glass and any routine maintenance,  including, without
limitation, any painting, sealing,  patching and waterproofing of such walls). 
Notwithstanding  anything in this Paragraph 13 to the contrary, Landlord  shall
have the right to either repair or to require Tenant  to repair any damage to
any portion of the Premises, the  Building and/or the Project caused by or
created due to any  act, omission, negligence or willful misconduct of Tenant
or  Tenant's Agents and to restore the Premises, the Building  and/or the
Project, as applicable, to the condition existing  prior to the occurrence of
such damage;  provided, however,  that in the event Landlord elects to perform
such repair and  restoration work, Tenant shall reimburse Landlord upon  demand
for all costs and expenses incurred by Landlord in  connection therewith. 
Landlord's obligation hereunder to  repair and maintain is subject to the
condition precedent  that Landlord shall have received  written notice of the 
need for such repairs and maintenance and a reasonable time  to perform such
repair and maintenance.  Tenant shall  promptly report in writing to Landlord
any defective  condition known to it which Landlord is required to repair,  and
failure to so report such defects shall make Tenant  responsible to Landlord
for any liability incurred by  Landlord by reason of such condition.

        (c)     Tenant's Waiver of Rights.  Tenant hereby  expressly waives all
rights to make repairs at the expense  of Landlord or to terminate this Lease,
as provided for in  California Civil Code Sections 1941 and 1942, and 1932(1), 
respectively, and any similar or successor statute or law in  effect or any
amendment thereof during the Term.

14.     Landlord's Insurance

Landlord shall purchase and keep in force fire, extended  coverage and "all
risk" insurance covering the Building and  the Project.  Tenant shall, at its
sole cost and expense,  comply with any and all reasonable requirements
pertaining  to the Premises, the Building and the Project of any insurer 
necessary for the maintenance of reasonable fire and  commercial general
liability insurance, covering the  Building and the Project.  Landlord, at
Tenant's cost, may  maintain "Loss of Rents" insurance, insuring that the Rent 
will be paid in a timely manner to Landlord for a period of  at least twelve
(12) months if the Premises, the Building or  the Project or any portion
thereof are destroyed or rendered  unusable or inaccessible by any cause
insured against under  this Lease.

15.     Tenant's Insurance

        (a)     Commercial General Liability Insurance.  Tenant  shall, at
Tenant's expense, secure and keep in force a  "broad form" commercial general
liability insurance and  property damage policy covering the Premises, insuring
Tenant, and naming Landlord, Landlord's investment advisors  and agents from
time to time, including, without limitation,  Allegis Realty Investors LLC, and
Landlord's lenders as  additional insureds, against any liability arising out
of  the ownership, use, occupancy or maintenance of the  Premises.  The minimum
limit of coverage of such policy  shall be in the amount of not less than Three
Million  Dollars ($3,000,000.00) for injury or death of one person in  any one
accident or occurrence and in the amount of not less  than Three Million
Dollars ($3,000,000.00) for injury or  death of more than one person in any one
accident or  occurrence, shall include an extended liability endorsement 
providing contractual liability coverage (which shall  include coverage for
Tenant's indemnification obligations in  this Lease), and shall contain a
severability of interest  clause or a cross liability endorsement.  Such
insurance  shall further insure Landlord and Tenant against liability  for
property damage of at least Three Million Dollars  ($3,000,000.00).  Landlord
may from time to time require  reasonable increases in any such limits if
Landlord believes  that additional coverage is necessary or desirable.  The 
limit of any insurance shall not limit the liability of  Tenant hereunder.  No
policy maintained by Tenant under this  Paragraph 15(a) shall contain a
deductible greater than two  thousand five hundred dollars ($2,500.00).  No
policy shall  be cancelable or subject to reduction of coverage without  thirty
(30) days prior written notice to Landlord, and loss  payable clauses shall be
subject to Landlord's approval.   Such policies of insurance shall be issued as
primary  policies and not contributing with or in excess of coverage  that
Landlord may carry, by an insurance company authorized  to do business in the
State of California for the issuance  of such type of insurance coverage and
rated A:XIII or  better in Best's Key Rating Guide.

        (b)     Personal Property Insurance.  Tenant shall  maintain in full
force and effect on all of its personal  property, furniture, furnishings,
trade or business fixtures  and equipment (collectively, "Tenant's Property")
on the  Premises, a policy or policies of fire and extended coverage  insurance
with standard coverage endorsement to the extent  of the full replacement cost
thereof.  No such policy shall  contain a deductible greater than two thousand
five hundred  dollars ($2,500.00).  During the term of this Lease the  proceeds
from any such policy or policies of insurance shall  be used for the repair or
replacement of the fixtures and  equipment so insured.  Landlord shall have no
interest in  the insurance upon Tenant's equipment and fixtures and will  sign
all documents reasonably necessary in connection with  the settlement of any
claim or loss by Tenant.  Landlord  will not carry insurance on Tenant's
possessions.

        (c)     Worker's Compensation Insurance; Employer's  Liability
Insurance.  Tenant shall, at Tenant's expense,  maintain in full force and
effect worker's compensation  insurance with not less than the minimum limits
required by  law, and employer's liability insurance with a minimum limit  of
coverage of One Million Dollars ($1,000,000).

        (d)     Evidence of Coverage.  Tenant shall deliver to  Landlord
certificates of insurance and true and complete  copies of any and all
endorsements required herein for all  insurance required to be maintained by
Tenant hereunder at  the time of execution of this Lease by Tenant.  Tenant 
shall, at least thirty (30) days prior to expiration of each  policy, furnish
Landlord with certificates of renewal or  "binders" thereof.  Each certificate
shall expressly provide  that such policies shall not be cancellable or
otherwise  subject to modification except after thirty (30) days prior  written
notice to Landlord and the other parties named as  additional insureds as
required in this Lease (except for  cancellation for nonpayment of premium, in
which event  cancellation shall not take effect until at least ten (10)  days
notice has been given to Landlord).

16.     Indemnification

        (a)     Of Landlord.  Tenant shall indemnify and hold  harmless
Landlord and Landlord's Agents against and from any  and all claims,
liabilities, judgments, costs, demands,  causes of action and expenses
(including, without  limitation, reasonable attorneys' fees) arising from (1)
the  use of the Premises, the Building or the Project by Tenant  or Tenant's
Agents, or from any activity done, permitted or  suffered by Tenant or Tenant's
Agents in or about the  Premises, the Building or the Project, and (2) any act,
neglect, fault, willful misconduct or omission of Tenant or  Tenant's Agents,
or from any breach or default in the terms  of this Lease by Tenant or Tenant's
Agents, and (3) any  action or proceeding brought on account of any matter in 
items (1) or (2), except in each instance solely to the  extent arising out of
the gross negligence or willful  misconduct of Landlord.  If any action or
proceeding is  brought against Landlord by reason of any such claim, upon 
notice from Landlord, Tenant shall defend the same at  Tenant's expense by
counsel reasonably satisfactory to  Landlord.  As a material part of the
consideration to  Landlord, Tenant hereby releases Landlord and Landlord's 
Agents from responsibility for, waives its entire claim of  recovery for and
assumes all risk of (i) damage to property  or injury to persons in or about
the Premises, the Building  or the Project from any cause whatsoever (except
that which  is caused by the gross negligence or willful misconduct of 
Landlord or Landlord's Agents or by the failure of Landlord  to observe any of
the terms and conditions of this Lease, if  such failure has persisted for an
unreasonable period of  time after written notice of such failure), or (ii)
loss  resulting from business interruption or loss of income at  the Premises. 
The obligations of Tenant under this  Paragraph 16 shall survive any
termination of this Lease.

        (b)     No Impairment of Insurance.  The foregoing  indemnity shall not
relieve any insurance carrier of its  obligations under any policies required
to be carried by  either party pursuant to this Lease, to the extent that such 
policies cover the peril or occurrence that results in the  claim that is
subject to the foregoing indemnity.

17.     Subrogation

Notwithstanding anything to the contrary in this Lease,  Landlord and Tenant
hereby mutually waive any claim against  the other and its Agents for any loss
or damage to any of  their property located on or about the Premises, the 
Building or the Project that is caused by or results from  perils covered by
property insurance required to be carried  by the respective parties pursuant
to this Lease, to the  extent of the proceeds of such insurance actually
received  with respect to such loss or damage, whether or not due to  the
negligence of the other party or its Agents.  Because  the foregoing waivers
will preclude the assignment of any  claim by way of subrogation to an
insurance company or any  other person, each party now agrees to immediately
give to  its insurer written notice of the terms of these mutual  waivers and
shall have their insurance policies endorsed to  prevent the invalidation of
the insurance coverage because  of these waivers.  Nothing in this Paragraph 17
shall  relieve a party of liability to the other for failure to  carry
insurance required by this Lease.

18.     Signs

Tenant shall not place or permit to be placed in, upon, or  about the Premises,
the Building or the Project any exterior  lights, decorations, balloons, flags,
pennants, banners,  advertisements or notices, or erect or install any signs, 
windows or door lettering, placards, decorations, or  advertising media of any
type which can be viewed from the  exterior the Premises without obtaining
Landlord's prior  written consent or without complying with Landlord's signage 
criteria specified on Exhibit D hereto, as the same may be  modified by
Landlord from time to time, and with all  applicable Laws, and will not
conduct, or permit to be  conducted, any sale by auction on the Premises or
otherwise  on the Project.  Subject to the foregoing, Tenant shall be  entitled
to place an identification sign on the existing  monument in front of the
Building.  Tenant shall remove any  sign, advertisement or notice placed on the
Premises, the  Building or the Project by Tenant upon the expiration of the 
Term or sooner termination of this Lease, and Tenant shall  repair any damage
or injury to the Premises, the Building or  the Project caused thereby, all at
Tenant's expense.  If any  signs are not removed, or necessary repairs not
made,  Landlord shall have the right to remove the signs and repair  any damage
or injury to the Premises, the Building or the  Project at Tenant's sole cost
and expense.

19.     Free From Liens

Tenant shall keep the Premises, the Building and the Project  free from any
liens arising out of any work performed,  material furnished or obligations
incurred by or for Tenant.   In the event that Tenant shall not, within ten
(10) days  following the imposition of any such lien, cause the lien to  be
released of record by payment or posting of a proper  bond, Landlord shall have
in addition to all other remedies  provided herein and by law the right but not
the obligation  to cause same to be released by such means as it shall deem 
proper, including payment of the claim giving rise to such  lien.  All such
sums paid by Landlord and all expenses  incurred by it in connection therewith
(including, without  limitation, attorneys' fees) shall be payable to Landlord
by  Tenant upon demand.  Landlord shall have the right at all  times to post
and keep posted on the Premises any notices  permitted or required by law or
that Landlord shall deem  proper for the protection of Landlord, the Premises,
the  Building and the Project, from mechanics' and materialmen's  liens. 
Tenant shall give to Landlord at least five (5)  business days' prior written
notice of commencement of any  repair or construction on the Premises.

20.     Entry By Landlord

Tenant shall permit Landlord and Landlord's Agents to enter  into and upon the
Premises at all reasonable times, upon  twenty-four (24) hours notice (except
in the case of an  emergency, for which no notice shall be required), and 
subject to Tenant's reasonable security arrangements, for  the purpose of
inspecting the same or showing the Premises  to prospective purchasers, lenders
or tenants or to alter,  improve, maintain and repair the Premises or the
Building as  required or permitted of Landlord under the terms hereof, or  for
any other business purpose, without any rebate of Rent  and without any
liability to Tenant for any loss of  occupation or quiet enjoyment of the
Premises thereby  occasioned (except for actual damages resulting from the 
gross negligence or willful misconduct of Landlord); and  Tenant shall permit
Landlord to post notices of non- responsibility and ordinary "for sale" or "for
lease" signs.   No such entry shall be construed to be a forcible or  unlawful
entry into, or a detainer of, the Premises, or an  eviction of Tenant from the
Premises.  Landlord may  temporarily close entrances, doors, corridors,
elevators or  other facilities without liability to Tenant by reason of  such
closure in the case of an emergency and when Landlord  otherwise deems such
closure necessary.

21.     Destruction And Damage

        (a)     If the Premises are damaged by fire or other  perils covered by
extended coverage insurance, Landlord  shall, at Landlord's option:

                (1)     In the event of total destruction (which  shall mean
destruction or damage in excess of thirty-three  percent (33%) of the full
insurable value thereof) of the  Premises, elect either to commence promptly to
repair and  restore the Premises and prosecute the same diligently to 
completion, in which event this Lease shall remain in full  force and effect;
or not to repair or restore the Premises,  in which event this Lease shall
terminate. Landlord shall  give Tenant written notice of its intention within
sixty  (60) days after the date (the "Casualty Discovery Date")  Landlord
obtains actual knowledge of such destruction.  If  Landlord elects not to
restore the Premises, this Lease  shall be deemed to have terminated as of the
date of such  total destruction.

                (2)     In the event of a partial destruction  (which shall
mean destruction or damage to an extent not  exceeding thirty-three percent
(33%) of the full insurable  value thereof) of the Premises for which Landlord
will  receive insurance proceeds sufficient to cover the cost to  repair and
restore such partial destruction and, if the  damage thereto is such that the
Premises may be  substantially repaired or restored to its condition existing 
immediately prior to such damage or destruction within one  hundred eighty
(180) days from the Casualty Discovery Date,  Landlord shall commence and
proceed diligently with the work  of repair and restoration, in which event the
Lease shall  continue in full force and effect.  If such repair and 
restoration requires longer than one hundred eighty (180)  days or if the
insurance proceeds therefor (plus any amounts  Tenant may elect or is obligated
to contribute) are not  sufficient to cover the cost of such repair and
restoration,  Landlord may elect either to so repair and restore, in which 
event the Lease shall continue in full force and effect, or  not to repair or
restore, in which event the Lease shall  terminate.  In either case, Landlord
shall give written  notice to Tenant of its intention within sixty (60) days 
after the Casualty Discovery Date.  If Landlord elects not  to restore the
Premises, this Lease shall be deemed to have  terminated as of the date of such
partial destruction.

                (3)     Notwithstanding anything to the contrary  contained in
this Paragraph, in the event of damage to the  Premises occurring during the
last twelve (12) months of the  Term, Landlord may elect to terminate this
Lease by written  notice of such election given to Tenant within thirty (30) 
days after the Casualty Discovery Date.

        (b)     If the Premises are damaged by any peril not  covered by
extended coverage insurance, and the cost to  repair such damage exceeds any
amount Tenant may agree to  contribute, Landlord may elect either to commence
promptly  to repair and restore the Premises and prosecute the same  diligently
to completion, in which event this Lease shall  remain in full force and
effect; or not to repair or restore  the Premises, in which event this Lease
shall terminate.   Landlord shall give Tenant written notice of its intention 
within sixty (60) days after the Casualty Discovery Date.   If Landlord elects
not to restore the Premises, this Lease  shall be deemed to have terminated as
of the date on which  Tenant surrenders possession of the Premises to Landlord,
except that if the damage to the Premises materially impairs  Tenant's ability
to continue its business operations in the  Premises, then this Lease shall be
deemed to have terminated  as of the date such damage occurred.

        (c)     Notwithstanding anything to the contrary in this  Paragraph 22,
Landlord shall have the option to terminate  this Lease, exercisable by notice
to Tenant within sixty  (60) days after the Casualty Discovery Date, in each of
the  following instances:

                (1)     If more than thirty-three percent (33%) of  the full
insurable value of the Building or the Project is  damaged or destroyed,
regardless of whether or not the  Premises are destroyed.

                (2)     If the Building or the Project or any  portion thereof
is damaged or destroyed and the repair and  restoration of such damage requires
longer than one hundred  eighty (180) days from the Casualty Discovery Date.

                (3)     If the Building or the Project or any  portion thereof
is damaged or destroyed and the insurance  proceeds therefor are not sufficient
to cover the costs of  repair and restoration.

                (4)     If the Building or the Project or any  portion thereof
is damaged or destroyed during the last  twelve (12) months of the Term.

        (d)     In the event of repair and restoration as herein  provided, the
monthly installments of Base Rent shall be  abated proportionately as
reasonably determined by Landlord  in the ratio which Tenant's use of the
Premises is impaired  during the period of such repair or restoration;
provided,  however, that Tenant shall not be entitled to such abatement  to the
extent that such damage or destruction resulted from  the acts of Tenant or
Tenant's Agents.  Except as expressly  provided in the immediately preceding
sentence with respect  to abatement of Base Rent, Tenant shall have no claim 
against Landlord for, and hereby releases Landlord and  Landlord's Agents from
responsibility for and waives its  entire claim of recovery for any cost, loss
or expense  suffered or incurred by Tenant as a result of any damage to  or
destruction of the Premises, the Building or the Project  or the repair or
restoration thereof, including, without  limitation, any cost, loss or expense
resulting from any  loss of use of the whole or any part of the Premises, the 
Building or the Project and/or any inconvenience or  annoyance occasioned by
such damage, repair or restoration.

        (e)     If Landlord is obligated to or elects to repair  or restore as
herein provided, Landlord shall repair or  restore only the initial tenant
improvements, if any,  constructed by Landlord in the Premises pursuant to the 
terms of this Lease, substantially to their condition  existing immediately
prior to the occurrence of the damage  or destruction; and Tenant shall
promptly repair and  restore, at Tenant's expense, Tenant's Alterations which 
were not constructed by Landlord.

        (f)     Notwithstanding anything to the contrary in this  Paragraph 21,
(i) Landlord shall notify Tenant within forty- five (45) days following the
Casualty Discovery Date of the  length of time Landlord reasonably estimates to
be necessary  for repair or restoration of any damage or destruction; and  (ii)
Tenant shall have the right to terminate the Lease  within fifteen (15) days
following receipt of such notice if  restoration or repair of the Premises is
estimated by  Landlord to take more than one hundred eighty (180) days.

        (g)     Tenant hereby waives the provisions of  California Civil Code
Section 1932(2) and Section 1933(4)  which permit termination of a lease upon
destruction of the  leased premises, and the provisions of any similar law now 
or hereinafter in effect, and the provisions of this  Paragraph 22 shall govern
exclusively in case of such  destruction.

22.     Condemnation

        (a)     If twenty-five percent (25%) or more of either  the Premises,
the Building or the Project or the parking  areas for the Building or the
Project is taken for any  public or quasi-public purpose by any lawful
governmental  power or authority, by exercise of the right of  appropriation,
inverse condemnation, condemnation or eminent  domain, or sold to prevent such
taking (each such event  being referred to as a "Condemnation"), Landlord may,
at its  option, terminate this Lease as of the date title vests in  the
condemning party.  If twenty-five percent (25%) or more  of the Premises is
taken and if the Premises remaining after  such Condemnation and any repairs by
Landlord would be  untenantable for the conduct of Tenant's business 
operations, as reasonably determined by Tenant, Tenant shall  have the right to
terminate this Lease as of the date title  vests in the condemning party.  If
either party elects to  terminate this Lease as provided herein, such election
shall  be made by written notice to the other party given within  thirty (30)
days after the nature and extent of such  Condemnation have been finally
determined.  If neither  Landlord nor Tenant elects to terminate this Lease to
the  extent permitted above, Landlord shall promptly proceed to  restore the
Premises, to the extent of any Condemnation  award received by Landlord, to
substantially the same  condition as existed prior to such Condemnation,
allowing  for the reasonable effects of such Condemnation, and a  proportionate
abatement shall be made to the Base Rent  corresponding to the time during
which, and to the portion  of the floor area of the Premises (adjusted for any
increase  thereto resulting from any reconstruction) of which, Tenant  is
deprived on account of such Condemnation and restoration,  as reasonably
determined by Landlord.  Except as expressly  provided in the immediately
preceding sentence with respect  to abatement of Base Rent, Tenant shall have
no claim  against Landlord for, and hereby releases Landlord and  Landlord's
Agents from responsibility for and waives its  entire claim of recovery for any
cost, loss or expense  suffered or incurred by Tenant as a result of any 
Condemnation or the repair or restoration of the Premises,  the Building or the
Project or the parking areas for the  Building or the Project following such
Condemnation,  including, without limitation, any cost, loss or expense 
resulting from any loss of use of the whole or any part of  the Premises, the
Building, the Project or the parking areas  and/or any inconvenience or
annoyance occasioned by such  Condemnation, repair or restoration.  The
provisions of  California Code of Civil Procedure Section 1265.130, which 
allows either party to petition the Superior Court to  terminate the Lease in
the event of a partial taking of the  Premises, the Building or the Project or
the parking areas  for the Building or the Project, and any other applicable 
law now or hereafter enacted, are hereby waived by Tenant.

        (b)     Landlord shall be entitled to any and all  compensation,
damages, income, rent, awards, or any interest  therein whatsoever which may be
paid or made in connection  with any Condemnation, and Tenant shall have no
claim  against Landlord for the value of any unexpired term of this  Lease or
otherwise; provided, however, that Tenant shall be  entitled to receive any
award separately allocated by the  condemning authority to Tenant for Tenant's
relocation  expenses or the value of Tenant's Property (specifically  excluding
fixtures, Alterations and other components of the  Premises which under this
Lease or by law are or at the  expiration of the Term will become the property
of  Landlord), provided that such award does not reduce any  award otherwise
allocable or payable to Landlord.

23.     Assignment And Subletting

        (a)     Tenant shall not voluntarily or by operation of  law,
(1)mortgage, pledge, hypothecate or encumber this Lease  or any interest
herein, (2) assign or transfer this Lease or  any interest herein, sublease the
Premises or any part  thereof, or any right or privilege appurtenant thereto,
or  allow any other person (the employees and invitees of Tenant  excepted) to
occupy or use the Premises, or any portion  thereof, without first obtaining
the written consent of  Landlord, which consent shall not be withheld
unreasonably  provided that (i) Tenant is not then in Default under this  Lease
nor is any event then occurring which with the giving  of notice or the passage
of time, or both, would constitute  a Default hereunder, and (ii) Tenant has
not previously  assigned or transferred this Lease or any interest herein or 
subleased the Premises or any part thereof.  When Tenant  desires Landlord's
consent to such assignment or subletting,  it shall notify Landlord of such
request in writing (a  "Request Notice") and shall provide to Landlord in the 
Request Notice the name and address of the proposed assignee  or subtenant and
the nature and character of the business of  the proposed assignee or subtenant
and shall provide current  and prior financial statements for the proposed
assignee or  subtenant, which financial statements shall be audited to  the
extent available and shall in any event be prepared in  accordance with
generally accepted accounting principles.   Tenant shall also provide Landlord
with a copy of the  proposed sublease or assignment agreement, including all 
material terms and conditions thereof.  Except in the case  of an assignment or
sublease to a Tenant Affiliate (as  hereinafter defined), Landlord shall have
the option, to be  exercised within thirty (30) days of receipt of the 
foregoing, to (1) terminate this Lease as of the  commencement date stated in
the proposed sublease or  assignment, (2) sublease or take an assignment, as
the case  may be, from Tenant of the interest, or any portion thereof,  in this
Lease and/or the Premises that Tenant proposes to  assign or sublease, on the
same terms and conditions as  stated in the proposed sublet or assignment
agreement, (3)  consent to the proposed assignment or sublease, or (4)  refuse
its consent to the proposed assignment or sublease,  providing that such
consent shall not be unreasonably  withheld so long as Tenant is not then in
Default under this  Lease nor is any event then occurring which with the giving
of notice or the passage of time, or both, would constitute  a Default
hereunder.  Notwithstanding the foregoing, in the  event Landlord elects to
terminate this Lease or enter into  a sublease or assignment with Tenant as
provided in the  foregoing clauses (1) and (2), respectively, then Tenant 
shall have ten (10) days to rescind its Request Notice by  delivery to Landlord
of a notice of rescission (a  "Rescission Notice").  If Tenant fails to deliver
a  Rescission Notice to Landlord in a timely manner as provided  herein, then
in addition to terminating this Lease or  entering into a sublease or
assignment with Tenant, as the  case may be, Landlord shall have the additional
right to  negotiate directly with Tenant's proposed assignee or  subtenant and
to enter into a direct lease or occupancy  agreement with such party on such
terms as shall be  acceptable to Landlord in its sole and absolute discretion, 
and Tenant hereby waives any claims against Landlord related  thereto,
including, without limitation, any claims for any  compensation or profit
related to such lease or occupancy  agreement.

        (b)     Notwithstanding anything to the contrary  contained in
Paragraph 23(a) above, Tenant shall have the  right with the consent of
Landlord, which consent shall not  be unreasonably withheld, to assign this
Lease or to  sublease the Premises or any part thereof to a Tenant  Affiliate. 
In the event Tenant proposes to enter into an  assignment or sublease with a
Tenant Affiliate, then Tenant  shall provide Landlord with the information
required to be  delivered pursuant to said Paragraph 23(a).  Landlord shall 
have the option, to be exercised within thirty (30) days of  receipt of the
foregoing, to (1) consent to the proposed  assignment or sublease, or (2)
refuse its consent to the  proposed assignment or sublease, providing that such
consent  shall not be unreasonably withheld.  For purposes of this  Paragraph
23, a "Tenant Affiliate" shall mean an entity that  controls, is controlled by
or is under common control with,  Tenant; and a party shall be deemed to
"control" another  party for purposes of the aforesaid definition only if the 
first party owns more than fifty percent (50%) of the stock  or other
beneficial interests of the second party.

        (c)     Without otherwise limiting the criteria upon  which Landlord
may withhold its consent under Paragraphs  23(a) and (b) above, Landlord shall
be entitled to consider  all reasonable criteria including, but not limited to,
the  following:  (1) whether or not the proposed subtenant or  assignee is
engaged in a business which, and the use of the  Premises will be in an manner
which, is in keeping with the  then character and nature of all other tenancies
in the  Project, (2) whether the use to be made of the Premises by  the
proposed subtenant or assignee will conflict with any  so-called "exclusive"
use then in favor of any other tenant  of the Building or the Project, and
whether such use would  be prohibited by any other portion of this Lease,
including,  but not limited to, any rules and regulations then in  effect, or
under applicable Laws, and whether such use  imposes a greater load upon the
Premises and the Building  and Project services then imposed by Tenant, (3) the
business reputation of the proposed individuals who will be  managing and
operating the business operations of the  assignee or subtenant, and the
long-term financial and  competitive business prospects of the proposed
assignee or  subtenant, and (4) the creditworthiness and financial  stability
of the proposed assignee or subtenant in light of  the responsibilities
involved.  In any event, Landlord may  withhold its consent to any assignment
or sublease, if  (i) the actual use proposed to be conducted in the Premises 
or portion thereof conflicts with the provisions of  Paragraph 9(a) or (b)
above or with any other lease which  restricts the use to which any space in
the Building or the  Project may be put, or (ii) the proposed assignment or 
sublease requires alterations, improvements or additions to  the Premises or
portions thereof.

        (d)     If Landlord approves an assignment or subletting  as herein
provided, Tenant shall pay to Landlord, as  Additional Rent, the difference, if
any, between (1) the  Base Rent plus Additional Rent allocable to that part of
the  Premises affected by such assignment or sublease pursuant to  the
provisions of this Lease, and (2) the rent and any  additional rent actually
paid by the assignee or sublessee  to Tenant, less reasonable and customary
market-based  leasing commissions and reasonable legal fees, if any,  incurred
by Tenant in connection with such assignment or  sublease, which costs shall,
for purposes of the aforesaid  calculation, be amortized on a straight-line
basis over the  term of such assignment or sublease.  Tenant shall use its 
best efforts to collect all sums due from said assignee or  sublessee.  The
assignment or sublease agreement, as the  case may be, after approval by
Landlord, shall not be  amended without Landlord's prior written consent, and
shall  contain a provision directing the assignee or subtenant to  pay the rent
and other sums due thereunder directly to  Landlord upon receiving written
notice from Landlord that  Tenant is in default under this Lease with respect
to the  payment of Rent.  In the event that, notwithstanding the  giving of
such notice, Tenant collects any rent or other  sums from the assignee or
subtenant, then Tenant shall hold  such sums in trust for the benefit of
Landlord and shall  immediately forward the same to Landlord.  Landlord's 
collection of such rent and other sums shall not constitute  an acceptance by
Landlord of attornment by such assignee or  subtenant.  A consent to one
assignment, subletting,  occupation or use shall not be deemed to be a consent
to any  other or subsequent assignment, subletting, occupation or  use, and
consent to any assignment or subletting shall in no  way relieve Tenant of any
liability under this Lease.  Any  assignment or subletting without Landlord's
consent shall be  void, and shall, at the option of Landlord, constitute a 
Default under this Lease.

        (e)     Notwithstanding any assignment or subletting,  Tenant and any
guarantor or surety of Tenant's obligations  under this Lease shall at all
times remain fully responsible  and liable for the payment of the Rent and for
compliance  with all of Tenant's other obligations under this Lease 
(regardless of whether Landlord's approval has been obtained  for any such
assignment or subletting).

        (f)     Tenant shall pay Landlord's reasonable fees  (including,
without limitation, the fees of Landlord's  counsel), not to exceed $1,500 per
transaction, incurred in  connection with Landlord's review and processing of 
documents regarding any proposed assignment or sublease.

        (g)     Notwithstanding anything in this Lease to the  contrary, in the
event Landlord consents to an assignment or  subletting by Tenant in accordance
with the terms of this  Paragraph 23, Tenant's assignee or subtenant shall have
no  right to further assign this Lease or any interest therein  or thereunder
or to further sublease all or any portion of  the Premises.  In furtherance of
the foregoing, Tenant  acknowledges and agrees on behalf of itself and any
assignee  or subtenant claiming under it (and any such assignee or  subtenant
by accepting such assignment or sublease shall be  deemed to acknowledge and
agree) that no sub-subleases or  further assignments of this Lease shall be
permitted at any  time.

        (h)     Tenant acknowledges and agrees that the  restrictions,
conditions and limitations imposed by this  Paragraph 23 on Tenant's ability to
assign or transfer this  Lease or any interest herein, to sublet the Premises
or any  part thereof, to transfer or assign any right or privilege  appurtenant
to the Premises, or to allow any other person to  occupy or use the Premises or
any portion thereof, are, for  the purposes of California Civil Code Section
1951.4, as  amended from time to time, and for all other purposes,  reasonable
at the time that the Lease was entered into, and  shall be deemed to be
reasonable at the time that Tenant  seeks to assign or transfer this Lease or
any interest  herein, to sublet the Premises or any part thereof, to  transfer
or assign any right or privilege appurtenant to the  Premises, or to allow any
other person to occupy or use the  Premises or any portion thereof.

24.     Tenant's Default

The occurrence of any one of the following events shall  constitute an event of
default on the part of Tenant  ("Default"):

        (a)     The vacation or abandonment of the Premises by  Tenant for a
period of ten (10) consecutive days or any  vacation or abandonment of the
Premises by Tenant which  would cause any insurance policy to be invalidated or
otherwise lapse, or the failure of Tenant to continuously  operate Tenant's
business in the Premises, in each of the  foregoing cases irrespective of
whether or not Tenant is  then in monetary default under this Lease.  Tenant
agrees to  notice and service of notice as provided for in this Lease  and
waives any right to any other or further notice or  service of notice which
Tenant may have under any statute or  law now or hereafter in effect;

        (b)     Failure to pay any installment of Rent or any  other monies due
and payable hereunder, said failure  continuing for a period of three (3) days
after the same is due;

        (c)     A general assignment by Tenant or any guarantor  or surety of
Tenant's obligations hereunder (collectively,  "Guarantor") for the benefit of
creditors;

        (d)     The filing of a voluntary petition in bankruptcy  by Tenant or
any Guarantor, the filing by Tenant or any  Guarantor of a voluntary petition
for an arrangement, the  filing by or against Tenant or any Guarantor of a
petition,  voluntary or involuntary, for reorganization, or the filing  of an
involuntary petition by the creditors of Tenant or any  Guarantor, said
involuntary petition remaining undischarged  for a period of sixty (60) days;

        (e)     Receivership, attachment, or other judicial  seizure of
substantially all of Tenant's assets on the  Premises, such attachment or other
seizure remaining  undismissed or undischarged for a period of sixty (60) days 
after the levy thereof;

        (f)     Death or disability of Tenant or any Guarantor,  if Tenant or
such Guarantor is a natural person, or the  failure by Tenant or any Guarantor
to maintain its legal  existence, if Tenant or such Guarantor is a corporation,
partnership, limited liability company, trust or other legal  entity;

        (g)     Failure of Tenant to execute and deliver to  Landlord any
estoppel certificate, subordination agreement,  or lease amendment within the
time periods and in the manner  required by Paragraphs 30 or 31 or 42, and/or
failure by  Tenant to deliver to Landlord any financial statement within  the
time period and in the manner required by Paragraph 40;

        (h)     An assignment or sublease, or attempted  assignment or
sublease, of this Lease or the Premises by  Tenant contrary to the provision of
Paragraph 24, unless  such assignment or sublease is expressly conditioned upon
Tenant having received Landlord's consent thereto;

        (i)     Failure of Tenant to restore the Security  Deposit to the
amount and within the time period provided in  Paragraph 7 above;

        (j)     Failure in the performance of any of Tenant's  covenants,
agreements or obligations hereunder (except those  failures specified as events
of Default in subparagraphs  (b), (l) or (m) above or any other subparagraphs
of this  Paragraph 25, which shall be governed by such other  Paragraphs),
which failure continues for ten (10) days after  written notice thereof from
Landlord to Tenant, provided  that, if Tenant has exercised reasonable
diligence to cure  such failure and such failure cannot be cured within such 
ten (10) day period despite reasonable diligence, Tenant  shall not be in
default under this subparagraph so long as  Tenant thereafter diligently and
continuously prosecutes the  cure to completion and actually completes such
cure within  forty-five (45) days after the giving of the aforesaid  written
notice;

        (k)     Chronic delinquency by Tenant in the payment of  Rent, or any
other periodic payments required to be paid by  Tenant under this Lease. 
"Chronic delinquency" shall mean  failure by Tenant to pay Rent, or any other
payments  required to be paid by Tenant under this Lease within three  (3) days
after written notice thereof for any three (3)  months (consecutive or
nonconsecutive) during any period of  twelve (12) months.  In the event of a
Chronic delinquency,  in addition to Landlord's other remedies for Default 
provided in this Lease, at Landlord's option, Landlord shall  have the right to
require that Rent be paid by Tenant  quarterly, in advance;

        (l)     Chronic overuse by Tenant or Tenant's Agents of  the number of
undesignated parking spaces set forth in the  Basic Lease Information. 
"Chronic overuse" shall mean use  by Tenant or Tenant's Agents of a number of
parking spaces  greater than the number of parking spaces set forth in the 
Basic Lease Information more than three (3) times during the  Term after
written notice by Landlord;

        (m)     Any insurance required to be maintained by  Tenant pursuant to
this Lease shall be canceled or  terminated or shall expire or be reduced or
materially  changed, except as permitted in this Lease; and

        (n)     Any failure by Tenant to discharge any lien or  encumbrance
placed on the Project or any part thereof in  violation of this Lease within
ten (10) days after the date  such lien or encumbrance is filed or recorded
against the  Project or any part thereof.

Tenant agrees that any notice given by Landlord pursuant to  Paragraph 25(j),
(k) or (l) above shall satisfy the  requirements for notice under California
Code of Civil  Procedure Section 1161, and Landlord shall not be required  to
give any additional notice in order to be entitled to  commence an unlawful
detainer proceeding.

25.     Landlord's Remedies

        (a)     Termination.  In the event of any Default by  Tenant, then in
addition to any other remedies available to   Landlord at law or in equity and
under this Lease, Landlord  shall have the immediate option to terminate this
Lease and  all rights of Tenant hereunder by giving written notice of  such
intention to terminate.  In the event that Landlord  shall elect to so
terminate this Lease then Landlord may  recover from Tenant:

                (1)     the worth at the time of award of any  unpaid Rent and
any other sums due and payable which have  been earned at the time of such
termination; plus

                (2)     the worth at the time of award of the  amount by which
the unpaid Rent and any other sums due and  payable which would have been
earned after termination until  the time of award exceeds the amount of such
rental loss  Tenant proves could have been reasonably avoided; plus

                (3)     the worth at the time of award of the  amount by which
the unpaid Rent and any other sums due and  payable for the balance of the term
of this Lease after the  time of award exceeds the amount of such rental loss
that  Tenant proves could be reasonably avoided; plus

                (4)     any other amount necessary to compensate  Landlord for
all the detriment proximately caused by  Tenant's failure to perform its
obligations under this Lease  or which in the ordinary course would be likely
to result  therefrom, including, without limitation, (A) any costs or  expenses
incurred by Landlord (1) in retaking possession of  the Premises; (2) in
maintaining, repairing, preserving,  restoring, replacing, cleaning, altering,
remodeling or  rehabilitating the Premises or any affected portions of the 
Building or the Project, including such actions undertaken  in connection with
the reletting or attempted reletting of  the Premises to a new tenant or
tenants; (3) for leasing  commissions, advertising costs and other expenses of 
reletting the Premises; or (4) in carrying the Premises,  including taxes,
insurance premiums, utilities and security  precautions; (B) any unearned
brokerage commissions paid in  connection with this Lease; (C) reimbursement of
any  previously waived or abated Base Rent or Additional Rent or  any free rent
or reduced rental rate granted hereunder; and  (D) any concession made or paid
by Landlord to the benefit  of Tenant in consideration of this Lease including,
but not  limited to, any moving allowances, contributions, payments  or loans
by Landlord for tenant improvements or build-out  allowances or assumptions by
Landlord of any of Tenant's  previous lease obligations; plus

                (5)     such reasonable attorneys' fees incurred  by Landlord
as a result of a Default, and costs in the event  suit is filed by Landlord to
enforce such remedy; and plus

                (6)     at Landlord's election, such other amounts  in addition
to or in lieu of the foregoing as may be  permitted from time to time by
applicable law.

As used in subparagraphs (1) and (2) above, the "worth at  the time of award"
is computed by allowing interest at an  annual rate equal to twelve percent
(12%) per annum or the  maximum rate permitted by law, whichever is less.  As
used  in subparagraph (3) above, the "worth at the time of award"  is computed
by discounting such amount at the discount rate  of the Federal Reserve Bank of
San Francisco at the time of  award, plus one percent (1%).  Tenant waives
redemption or  relief from forfeiture under California Code of Civil  Procedure
Sections 1174 and 1179, or under any other  pertinent present or future Law, in
the event Tenant is  evicted or Landlord takes possession of the Premises by 
reason of any Default of Tenant hereunder.

        (b)     Continuation of Lease.  In the event of any  Default by Tenant,
then in addition to any other remedies  available to Landlord at law or in
equity and under this  Lease, Landlord shall have the remedy described in 
California Civil Code Section 1951.4 (Landlord may continue  this Lease in
effect after Tenant's Default and abandonment  and recover Rent as it becomes
due, provided Tenant has the  right to sublet or assign, subject only to
reasonable  limitations).  In addition, Landlord shall not be liable in  any
way whatsoever for its failure or refusal to relet the  Premises.  For purposes
of this Paragraph 26(b), the  following acts by Landlord will not constitute
the  termination of Tenant's right to possession of the Premises:

                (1)     Acts of maintenance or preservation or  efforts to
relet the Premises, including, but not limited  to, alterations, remodeling,
redecorating, repairs,  replacements and/or painting as Landlord shall consider
advisable for the purpose of reletting the Premises or any  part thereof; or

                (2)     The appointment of a receiver upon the  initiative of
Landlord to protect Landlord's interest under  this Lease or in the Premises.

        (c)     Re-entry.  In the event of any Default by  Tenant, Landlord
shall also have the right, with or without  terminating this Lease, in
compliance with applicable law,  to re-enter the Premises and remove all
persons and property  from the Premises; such property may be removed and
stored  in a public warehouse or elsewhere at the cost of and for  the account
of Tenant.

        (d)     Reletting.  In the event of the abandonment of  the Premises by
Tenant or in the event that Landlord shall  elect to re-enter as provided in
Paragraph 26(c) or shall  take possession of the Premises pursuant to legal
proceeding  or pursuant to any notice provided by law, then if Landlord  does
not elect to terminate this Lease as provided in  Paragraph 26(a), Landlord may
from time to time, without  terminating this Lease, relet the Premises or any
part  thereof for such term or terms and at such rental or rentals  and upon
such other terms and conditions as Landlord in its  sole discretion may deem
advisable with the right to make  alterations and repairs to the Premises in
Landlord's sole  discretion.  In the event that Landlord shall elect to so 
relet, then rentals received by Landlord from such reletting  shall be applied
in the following order: (1) to reasonable  attorneys' fees incurred by Landlord
as a result of a  Default and costs in the event suit is filed by Landlord to 
enforce such remedies; (2) to the payment of any  indebtedness other than Rent
due hereunder from Tenant to  Landlord; (3) to the payment of any costs of such
reletting;  (4) to the payment of the costs of any alterations and  repairs to
the Premises; (5) to the payment of Rent due and  unpaid hereunder; and (6) the
residue, if any, shall be held  by Landlord and applied in payment of future
Rent and other  sums payable by Tenant hereunder as the same may become due 
and payable hereunder.  Should that portion of such rentals  received from such
reletting during any month, which is  applied to the payment of Rent hereunder,
be less than the  Rent payable during the month by Tenant hereunder, then 
Tenant shall pay such deficiency to Landlord.  Such  deficiency shall be
calculated and paid monthly.  Tenant  shall also pay to Landlord, as soon as
ascertained, any  costs and expenses incurred by Landlord in such reletting or 
in making such alterations and repairs not covered by the  rentals received
from such reletting.

        (e)     Termination.  No re-entry or taking of  possession of the
Premises by Landlord pursuant to this  Paragraph 26 shall be construed as an
election to terminate  this Lease unless a written notice of such intention is 
given to Tenant or unless the termination thereof is decreed  by a court of
competent jurisdiction.  Notwithstanding any  reletting without termination by
Landlord because of any  Default by Tenant, Landlord may at any time after such
reletting elect to terminate this Lease for any such  Default.

        (f)     Cumulative Remedies.  The remedies herein  provided are not
exclusive and Landlord shall have any and  all other remedies provided herein
or by law or in equity.

        (g)     No Surrender.  No act or conduct of Landlord,  whether
consisting of the acceptance of the keys to the  Premises, or otherwise, shall
be deemed to be or constitute  an acceptance of the surrender of the Premises
by Tenant  prior to the expiration of the Term, and such acceptance by 
Landlord of surrender by Tenant shall only flow from and  must be evidenced by
a written acknowledgment of acceptance  of surrender signed by Landlord.  The
surrender of this  Lease by Tenant, voluntarily or otherwise, shall not work a 
merger unless Landlord elects in writing that such merger  take place, but
shall operate as an assignment to Landlord  of any and all existing subleases,
or Landlord may, at its  option, elect in writing to treat such surrender as a
merger  terminating Tenant's estate under this Lease, and thereupon  Landlord
may terminate any or all such subleases by  notifying the sublessee of its
election so to do within five  (5) days after such surrender.

26.     Landlord's Right to Perform Tenant's Obligations

        (a)     Without limiting the rights and remedies of  Landlord contained
in Paragraph 25 above, if Tenant shall be  in Default in the performance of any
of the terms,  provisions, covenants or conditions to be performed or  complied
with by Tenant pursuant to this Lease, then  Landlord may at Landlord's option,
without any obligation to  do so, and without notice to Tenant perform any such
term,  provision, covenant, or condition, or make any such payment  and
Landlord by reason of so doing shall not be liable or  responsible for any loss
or damage thereby sustained by  Tenant or anyone holding under or through
Tenant or any of  Tenant's Agents.

Without limiting the rights of Landlord under Paragraph  26(a) above, Landlord
shall have the right at Landlord's  option, without any obligation to do so, to
perform any of  Tenant's covenants or obligations under this Lease without 
notice to Tenant in the case of an emergency, as determined  by Landlord in its
sole and absolute judgment, or if  Landlord otherwise determines in its sole
discretion that  such performance is necessary or desirable for the  protection
or preservation of property or the preservation  of the rights and interests or
safety of other tenants of  the Building or the Project.

        (b)     If Landlord performs any of Tenant's obligations  hereunder in
accordance with this Paragraph 26, the full  amount of the cost and expense
incurred or the payment so  made or the amount of the loss so sustained shall 
immediately be owing by Tenant to Landlord, and Tenant shall  promptly pay to
Landlord upon demand, as Additional Rent,  the full amount thereof with
interest thereon from the date  of payment by Landlord at the lower of (1) ten
percent (10%)  per annum, or (2) the highest rate permitted by applicable  law.

27.     Attorney's Fees

        (a)     If either party hereto fails to perform any of  its obligations
under this Lease or if any dispute arises  between the parties hereto
concerning the meaning or  interpretation of any provision of this Lease, then
the  defaulting party or the party not prevailing in such  dispute, as the case
may be, shall pay any and all costs and  expenses incurred by the other party
on account of such  default and/or in enforcing or establishing its rights 
hereunder, including, without limitation, court costs and  reasonable
attorneys' fees and disbursements.  Any such  attorneys' fees and other
expenses incurred by either party  in enforcing a judgment in its favor under
this Lease shall  be recoverable separately from and in addition to any other 
amount included in such judgment, and such attorneys' fees  obligation is
intended to be severable from the other  provisions of this Lease and to
survive and not be merged  into any such judgment.

        (b)     Without limiting the generality of Paragraph  27(a) above, if
Landlord utilizes the services of an  attorney for the purpose of collecting
any Rent due and  unpaid by Tenant or in connection with any other breach of 
this Lease by Tenant, Tenant agrees to pay Landlord's actual  attorneys' fees,
regardless of the fact that no legal action  may be commenced or filed by
Landlord.

28.     Taxes

Tenant shall be liable for and shall pay, prior to  delinquency, all taxes
levied against Tenant's Property. If  any Alteration installed by Tenant or any
of Tenant's  Property is assessed and taxed with the Project or Building, 
Tenant shall pay such taxes to Landlord within ten (10) days  after delivery to
Tenant of a statement therefor.

29.     Effect Of Conveyance

The term "Landlord" as used in this Lease means, from time  to time, the then
current owner of the Building or the  Project containing the Premises, so that,
in the event of  any sale of the Building or the Project, Landlord shall be 
and hereby is entirely freed and relieved of all covenants  and obligations of
Landlord hereunder, and it shall be  deemed and construed, without further
agreement between the  parties and the purchaser at any such sale, that the 
purchaser of the Building or the Project has assumed and  agreed to carry out
any and all covenants and obligations of  Landlord hereunder so long as such
purchaser assumes in  writing at the time of such purchase the covenants and 
obligations of Landlord hereunder arising from and after the  date of purchase.

30.     Tenant's Estoppel Certificate

From time to time, upon written request of Landlord, Tenant  shall execute,
acknowledge and deliver to Landlord or its  designee, a written certificate
stating (a) the date this  Lease was executed, the Commencement Date of the
Term and  the date the Term expires; (b) the date Tenant entered into 
occupancy of the Premises; (c) the amount of Rent and the  date to which such
Rent has been paid; (d) that this Lease  is in full force and effect and has
not been assigned,  modified, supplemented or amended in any way (or, if 
assigned, modified, supplemented or amended, specifying the  date and terms of
any agreement so affecting this Lease);  (e) that this Lease represents the
entire agreement between  the parties with respect to Tenant's right to use and
occupy  the Premises (or specifying such other agreements, if any);  (f) that
all obligations under this Lease to be performed by  Landlord as of the date of
such certificate have been  satisfied (or specifying those as to which Tenant
claims  that Landlord has yet to perform); (g) that all required  contributions
by Landlord to Tenant on account of Tenant's  improvements have been received
(or stating exceptions  thereto); (h) that on such date there exist no defenses
or  offsets that Tenant has against the enforcement of this  Lease by Landlord
(or stating exceptions thereto); (i) that  no Rent or other sum payable by
Tenant hereunder has been  paid more than one (1) month in advance (or stating 
exceptions thereto); (j) that security has been deposited  with Landlord,
stating the original amount thereof and any  increases thereto; and (k) any
other matters evidencing the  status of this Lease that may be required either
by a lender  making a loan to Landlord to be secured by a deed of trust 
covering the Building or the Project or by a purchaser of  the Building or the
Project.  Any such certificate delivered  pursuant to this Paragraph 30 may be
relied upon by a  prospective purchaser of Landlord's interest or a mortgagee 
of Landlord's interest or assignee of any mortgage upon  Landlord's interest in
the Premises. If Tenant shall fail to  provide such certificate within ten (10)
days of receipt by  Tenant of a written request by Landlord  as herein
provided,  such failure shall, at Landlord's election, constitute a  Default
under this Lease, and Tenant shall be deemed to have  given such certificate as
above provided without  modification and shall be deemed to have admitted the 
accuracy of any information supplied by Landlord to a  prospective purchaser or
mortgagee.

31.     Subordination

Landlord shall have the right to cause this Lease to be and  remain subject and
subordinate to any and all mortgages,  deeds of trust and ground leases, if any
("Encumbrances")  that are now or may hereafter be executed covering the 
Premises, or any renewals, modifications, consolidations,  replacements or
extensions thereof, for the full amount of  all advances made or to be made
thereunder and without  regard to the time or character of such advances,
together  with interest thereon and subject to all the terms and  provisions
thereof; provided only, that in the event of  termination of any such ground
lease or upon the foreclosure  of any such mortgage or deed of trust, so long
as Tenant is  not in default, the holder thereof ("Holder") shall agree to 
recognize Tenant's rights under this Lease as long as Tenant  shall pay the
Rent and observe and perform all the  provisions of this Lease to be observed
and performed by  Tenant. Within ten (10) days after Landlord's written 
request, Tenant shall execute, acknowledge and deliver any  and all reasonable
documents required by Landlord or the  Holder to effectuate such subordination.
 If Tenant fails to  do so, such failure shall constitute a Default by Tenant 
under this Lease.  Notwithstanding anything to the contrary  set forth in this
Paragraph 31, Tenant hereby attorns and  agrees to attorn to any person or
entity purchasing or  otherwise acquiring the Premises at any sale or other 
proceeding or pursuant to the exercise of any other rights,  powers or remedies
under such Encumbrance.

32.     Environmental Covenants

        (a)     Prior to executing this Lease, Tenant has  completed, executed
and delivered to Landlord a Hazardous  Materials Disclosure Certificate
("Initial Disclosure  Certificate"), a fully completed copy of which is
attached  hereto as Exhibit E and incorporated herein by this  reference. 
Tenant covenants, represents and warrants to  Landlord that the information on
the Initial Disclosure  Certificate is true and correct and accurately
describes the  Hazardous Materials which will be manufactured, treated,  used
or stored on or about the Premises by Tenant or  Tenant's Agents.  Tenant
shall, on each anniversary of the  Commencement Date and at such other times as
Tenant desires  to manufacture, treat, use or store on or about the Premises 
new or additional Hazardous Materials which were not listed  on the Initial
Disclosure Certificate, complete, execute and  deliver to Landlord an updated
Disclosure Certificate (each,  an "Updated Disclosure Certificate") describing
Tenant's  then current and proposed future uses of Hazardous Materials  on or
about the Premises, which Updated Disclosure  Certificates shall be in the same
format as that which is  set forth in Exhibit E or in such updated format as
Landlord  may require from time to time.  Tenant shall deliver an  Updated
Disclosure Certificate to Landlord not less than  thirty (30) days prior to the
date Tenant intends to  commence the manufacture, treatment, use or storage of
new  or additional Hazardous Materials on or about the Premises,  and Landlord
shall have the right to approve or disapprove  such new or additional Hazardous
Materials in its sole and  absolute discretion.  Tenant shall make no use of
Hazardous  Materials on or about the Premises except as described in  the
Initial Disclosure Certificate or as otherwise approved  by Landlord in writing
in accordance with this Paragraph  32(a). 

        (b)     As used in this Lease, the term "Hazardous  Materials" shall
mean and include any substance that is or  contains (1) any "hazardous
substance" as now or hereafter  defined in  101(14) of the Comprehensive
Environmental  Response, Compensation, and Liability Act of 1980, as  amended
("CERCLA") (42 U.S.C.  9601 et seq.) or any  regulations promulgated under
CERCLA; (2) any "hazardous  waste" as now or hereafter defined in the Resource 
Conservation and Recovery Act, as amended ("RCRA") (42  U.S.C.  6901 et seq.)
or any regulations promulgated under  RCRA; (3) any substance now or hereafter
regulated by the  Toxic Substances Control Act, as amended ("TSCA") (15 U.S.C. 
 2601 et seq.) or any regulations promulgated under TSCA;  (4) petroleum,
petroleum by-products, gasoline, diesel fuel,  or other petroleum hydrocarbons;
(5) asbestos and asbestos- containing material, in any form, whether friable or
non- friable; (6) polychlorinated biphenyls; (7) lead and lead- containing
materials; or (8) any additional substance,  material or waste (A) the presence
of which on or about the  Premises (i) requires reporting, investigation or 
remediation under any Environmental Laws (as hereinafter  defined), (ii) causes
or threatens to cause a nuisance on  the Premises or any adjacent area or
property or poses or  threatens to pose a hazard to the health or safety of 
persons on the Premises or any adjacent area or property, or  (iii) which, if
it emanated or migrated from the Premises,  could constitute a trespass, or (B)
which is now or is  hereafter classified or considered to be hazardous or toxic
under any Environmental Laws.

        (c)     As used in this Lease, the term "Environmental  Laws" shall
mean and include (1) CERCLA, RCRA and TSCA; and  (2) any other federal, state
or local laws, ordinances,  statutes, codes, rules, regulations, orders or
decrees now  or hereinafter in effect relating to (A) pollution, (B) the 
protection or regulation of human health, natural resources  or the
environment, (C) the treatment, storage or disposal  of Hazardous Materials, or
(D) the emission, discharge,  release or threatened release of Hazardous
Materials into  the environment.

        (d)     Tenant agrees that during its use and occupancy  of the
Premises it will (1) not (A) permit Hazardous  Materials to be present on or
about the Premises except in a  manner and quantity necessary for the ordinary
performance  of Tenant's business or (B) release, discharge or dispose of  any
Hazardous Materials on, in, at, under, or emanating  from, the Premises, the
Building or the Project; provided,  however, that Tenant shall have the right
to use and dispose  of de minimis amounts of cleaning materials, toner fluids 
and other typical office and janitorial supplies, provided  that the same are
necessary for the conduct of Tenant's  business operations in the Premises and
are used and  disposed of at all times in full compliance with all 
Environmental Laws; (2) comply with all Environmental Laws  relating to the
Premises and the use of Hazardous Materials  on or about the Premises and not
engage in or permit others  to engage in any activity at the Premises in
violation of  any Environmental Laws; and (3) immediately notify Landlord  of
(A) any inquiry, test, investigation or enforcement  proceeding by any
governmental agency or authority against  Tenant, Landlord or the Premises,
Building or Project  relating to any Hazardous Materials or under any 
Environmental Laws or (B) the occurrence of any event or  existence of any
condition that would cause a breach of any  of the covenants set forth in this
Paragraph 32.

        (e)     If Tenant's use of Hazardous Materials on or  about the
Premises results in a release, discharge or  disposal of Hazardous Materials
on, in, at, under, or  emanating from, the Premises, the Building or the
Project,  Tenant agrees to investigate, clean up, remove or remediate  such
Hazardous Materials in full compliance with (1) the  requirements of (A) all
Environmental Laws and (B) any  governmental agency or authority responsible
for the  enforcement of any Environmental Laws; and (2) any  additional
requirements of Landlord that are reasonably  necessary to protect the value of
the Premises, the Building  or the Project.

        (f)     Upon reasonable notice to Tenant, Landlord may  inspect the
Premises and surrounding areas for the purpose  of determining whether there
exists on or about the Premises  any Hazardous Material or other condition or
activity that  is in violation of the requirements of this Lease or of any 
Environmental Laws.  Such inspections may include, but are  not limited to,
entering the Premises or adjacent property  with drill rigs or other machinery
for the purpose of  obtaining laboratory samples.  Landlord shall not be
limited  in the number of such inspections during the Term of this  Lease.  In
the event (1) such inspections reveal the  presence of any such Hazardous
Material or other condition  or activity in violation of the requirements of
this Lease  or of any Environmental Laws, or (2) Tenant or its Agents 
contribute or knowingly consent to the presence of any  Hazardous Materials in,
on, under, through or about the  Premises, the Building or the Project or
exacerbate the  condition of or the conditions caused by any Hazardous 
Materials in, on, under, through or about the Premises, the  Building or the
Project, Tenant shall reimburse Landlord for  the cost of such inspections
within ten (10) days of receipt  of a written statement therefor.  Tenant will
supply to  Landlord such historical and operational information  regarding the
Premises and surrounding areas as may be  reasonably requested to facilitate
any such inspection and  will make available for meetings appropriate personnel
having knowledge of such matters.  Tenant agrees to give  Landlord at least
sixty (60) days' prior notice of its  intention to vacate the Premises so that
Landlord will have  an opportunity to perform such an inspection prior to such 
vacation.  The right granted to Landlord herein to perform  inspections shall
not create a duty on Landlord's part to  inspect the Premises, or liability on
the part of Landlord  for Tenant's use, storage, treatment or disposal of 
Hazardous Materials, it being understood that Tenant shall  be solely
responsible for all liability in connection  therewith.

        (g)     Landlord shall have the right, but not the  obligation, prior
or subsequent to a Default, without in any  way limiting Landlord's other
rights and remedies under this  Lease, to enter upon the Premises, or to take
such other  actions as it deems necessary or advisable, to investigate,  clean
up, remove or remediate any Hazardous Materials or  contamination by Hazardous
Materials present on, in, at,  under, or emanating from, the Premises, the
Building or the  Project in violation of Tenant's obligations under this  Lease
or under any Environmental Laws.  Notwithstanding any  other provision of this
Lease, Landlord shall also have the  right, at its election, in its own name or
as Tenant's  agent, to negotiate, defend, approve and appeal, at Tenant's 
expense, any action taken or order issued by any  governmental agency or
authority with regard to any such  Hazardous Materials or contamination by
Hazardous Materials.   All costs and expenses paid or incurred by Landlord in
the  exercise of the rights set forth in this Paragraph 32 shall  be payable by
Tenant upon demand.

        (h)     Tenant shall surrender the Premises to Landlord  upon the
expiration or earlier termination of this Lease  free of debris, waste or
Hazardous Materials placed on,  about or near the Premises by Tenant or
Tenant's Agents, and  in a condition which, with respect to Tenant's use and 
occupancy of the Premises, complies with all Environmental  Laws and any
additional requirements of Landlord that are  reasonably necessary to protect
the value of the Premises,  the Building or the Project, including, without
limitation,  the obtaining of any closure permits or other governmental 
permits or approvals related to Tenant's use of Hazardous  Materials in or
about the Premises.  Tenant's obligations  and liabilities pursuant to the
provisions of this Paragraph  32 shall survive the expiration or earlier
termination of  this Lease.  If it is determined by Landlord that the 
condition of all or any portion of the Premises, the  Building, and/or the
Project is not in compliance with the  provisions of this Lease with respect to
Hazardous  Materials, including, without limitation, all Environmental  Laws,
at the expiration or earlier termination of this  Lease, then at Landlord's
sole option, Landlord may require  Tenant to hold over possession of the
Premises until Tenant  can surrender the Premises to Landlord in the condition
in  which the Premises existed as of the Commencement Date and  prior to the
appearance of such Hazardous Materials except  for normal wear and tear,
including, without limitation, the  conduct or performance of any closures as
required by any  Environmental Laws.  The burden of proof hereunder shall be 
upon Tenant.  For purposes hereof, the term "normal wear and  tear" shall not
include any deterioration in the condition  or diminution of the value of any
portion of the Premises,  the Building, and/or the Project in any manner
whatsoever  related to directly, or indirectly, Hazardous Materials.   Any such
holdover by Tenant will be with Landlord's consent,  will not be terminable by
Tenant in any event or  circumstance and will otherwise be subject to the
provisions  of Paragraph 35 of this Lease.

        (i)     Tenant agrees to indemnify and hold harmless  Landlord from and
against any and all claims, losses  (including, without limitation, loss in
value of the  Premises, the Building or the Project), liabilities and  expenses
(including attorney's fees) sustained by Landlord  attributable to (1) any
Hazardous Materials placed on or  about the Premises, the Building or the
Project by Tenant or  Tenant's Agents, or (2) Tenant's breach of any provision
of  this Paragraph 32.

        (j)     Notwithstanding anything in this Paragraph 32 to  the contrary,
Tenant shall not be responsible for the  removal or remediation of, and shall
not be required to  indemnify Landlord against any claims or losses resulting 
from, (i) any Hazardous Materials placed or disposed of on  the Premises by
third parties prior to the Commencement  Date, or (ii) any Hazardous Materials
that migrate on to the  Premises from adjacent properties during the Term of
this  Lease, except in either case to the extent that Tenant or  Tenant's
Agent's exacerbate the condition of or the  conditions caused by such Hazardous
Materials.

        (k)     The provisions of this Paragraph 32 shall  survive the
expiration or earlier termination of this Lease.

33.     Notices

All notices and demands which are required or may be  permitted to be given to
either party by the other hereunder  shall be in writing and shall be sent by
United States mail,  postage prepaid, certified, or by personal delivery or 
overnight courier, addressed to the addressee at Tenant's  Address or
Landlord's Address as specified in the Basic  Lease Information, or to such
other place as either party  may from time to time designate in a notice to the
other  party given as provided herein.  Copies of all notices and  demands
given to Landlord shall additionally be sent to  Landlord's property manager at
the address specified in the  Basic Lease Information or at such other address
as Landlord  may specify in writing from time to time.  Notice shall be  deemed
given upon actual receipt (or attempted delivery if  delivery is refused ), if
personally delivered, or one (1)  business day following deposit with a
reputable overnight  courier that provides a receipt, or on the third (3rd) day
following deposit in the United States mail in the manner  described above.

34.     Waiver

The waiver of any breach of any term, covenant or condition  of this Lease
shall not be deemed to be a waiver of such  term, covenant or condition or of
any subsequent breach of  the same or any other term, covenant or condition
herein  contained.  The subsequent acceptance of Rent by Landlord  shall not be
deemed to be a waiver of any preceding breach  by Tenant, other than the
failure of Tenant to pay the  particular rental so accepted, regardless of 
Landlord's  knowledge of such preceding breach at the time of acceptance  of
such Rent.  No delay or omission in the exercise of any  right or remedy of
Landlord in regard to any Default by  Tenant shall impair such a right or
remedy or be construed  as a waiver.  Any waiver by Landlord of any Default
must be  in writing and shall not be a waiver of any other Default  concerning
the same or any other provisions of this Lease.

35.     Holding Over

Any holding over after the expiration of the Term, without  the express written
consent of Landlord, shall constitute a  Default and, without limiting
Landlord's remedies provided  in this Lease, such holding over shall be
construed to be a  tenancy at sufferance, at a rental rate equal to the greater
of one hundred fifty percent (150%) of the fair market  rental value for the
Premises as determined by Landlord or  two hundred percent (200%) of the Base
Rent last due in this  Lease, plus Additional Rent, and shall otherwise be on
the  terms and conditions herein specified, so far as applicable;  provided,
however, in no event shall any renewal or  expansion option or other similar
right or option contained  in this Lease be deemed applicable to any such
tenancy at  sufferance.  If the Premises are not surrendered at the end  of the
Term or sooner termination of this Lease, and in  accordance with the
provisions of Paragraphs 11 and 32(h),  Tenant shall indemnify, defend and hold
 Landlord harmless  from and against any and all loss or liability resulting 
from delay by Tenant in so surrendering the Premises  including, without
limitation, any loss or liability  resulting from any claim against Landlord
made by any  succeeding tenant or prospective tenant founded on or  resulting
from such delay and losses to Landlord due to lost  opportunities to lease any
portion of the Premises to any  such succeeding tenant or prospective tenant,
together with,  in each case, actual attorneys' fees and costs.

36.     Successors And Assigns

The terms, covenants and conditions of this Lease shall,  subject to the
provisions as to assignment, apply to and  bind the heirs, successors,
executors, administrators and  assigns of all of the parties hereto.  If Tenant
shall  consist of more than one entity or person, the obligations  of Tenant
under this Lease shall be joint and several.

37.     Time

Time is of the essence of this Lease and each and every  term, condition and
provision herein.

38.     Brokers

Landlord and Tenant each represents and warrants to the  other that neither it
nor its officers or agents nor anyone  acting on its behalf has dealt with any
real estate broker  except the Brokers specified in the Basic Lease Information
in the negotiating or making of this Lease, and each party  agrees to indemnify
and hold harmless the other from any  claim or claims, and costs and expenses,
including  attorneys' fees, incurred by the indemnified party in  conjunction
with any such claim or claims of any other  broker or brokers to a commission
in connection with this  Lease as a result of the actions of the indemnifying
party.

39.     Limitation Of Liability

Tenant agrees that, in the event of any default or breach by  Landlord with
respect to any of the terms of the Lease to be  observed and performed by
Landlord (1) Tenant shall look  solely to the then-current landlord's interest
in the  Building for the satisfaction of Tenant's remedies for the  collection
of a judgment (or other judicial process)  requiring the payment of money by
Landlord; (2) no other  property or assets of Landlord, its partners,
shareholders,  officers, directors, employees, investment advisors, or any 
successor in interest of any of them (collectively, the  "Landlord Parties")
shall be subject to levy, execution or  other enforcement procedure for the
satisfaction of Tenant's  remedies; (3) no personal liability shall at any time
be  asserted or enforceable against the Landlord Parties; and  (4) no judgment
will be taken against the Landlord Parties.  The provisions of this section
shall apply only to the  Landlord and the parties herein described, and shall
not be  for the benefit of any insurer nor any other third party.

40.     Financial Statements

Within ten (10) days after Landlord's request, Tenant shall  deliver to
Landlord the then current financial statements of  Tenant (including interim
periods following the end of the  last fiscal year for which annual statements
are available),  prepared or compiled by a certified public accountant, 
including a balance sheet and profit and loss statement for  the most recent
prior year, all prepared in accordance with  generally accepted accounting
principles consistently  applied.

41.     Rules And Regulations

Tenant agrees to comply with such reasonable rules and  regulations as Landlord
may adopt from time to time for the  orderly and proper operation of the
Building and the  Project.  Such rules may include but shall not be limited to 
the following:  (a) restriction of employee parking to a  limited, designated
area or areas; and (b) regulation of the  removal, storage and disposal of
Tenant's refuse and other  rubbish at the sole cost and expense of Tenant.  The
then  current rules and regulations shall be binding upon Tenant  upon delivery
of a copy of them to Tenant.  Landlord shall  not be responsible to Tenant for
the failure of any other  person to observe and abide by any of said rules and 
regulations.  Landlord's current rules and regulations are  attached to this
Lease as Exhibit C.

42.     Mortgagee Protection

        (a)     Modifications for Lender. If, in connection with  obtaining
financing for the Project or any portion thereof,  Landlord's lender shall
request reasonable modifications to  this Lease as a condition to such
financing, Tenant shall  not unreasonably withhold, delay or defer its consent
to  such modifications, provided such modifications do not  materially
adversely affect Tenant's rights or increase  Tenant's obligations under this
Lease.

        (b)     Rights to Cure. Tenant agrees to give to any trust deed or
mortgage holder ("Holder"), by registered  mail, at the same time as it is
given to Landlord, a copy of  any notice of default given to Landlord, provided
that prior  to such notice Tenant has been notified, in writing, (by way  of
notice of assignment of rents and leases, or otherwise)  of the address of such
Holder.  Tenant further agrees that  if Landlord shall have failed to cure such
default within  the time provided for in this Lease, then the Holder shall 
have an additional twenty (20) days after expiration of such  period, or after
receipt of such notice from Tenant (if such  notice to the Holder is required
by this Paragraph 42(b)),  whichever shall last occur within which to cure such
default  or if such default cannot be cured within that time, then  such
additional time as may be necessary if within such  twenty (20) days, any
Holder has commenced and is diligently  pursuing the remedies necessary to cure
such default  (including but not limited to commencement of foreclosure 
proceedings, if necessary to effect such cure), in which  event this Lease
shall not be terminated.

43.     Entire Agreement

This Lease, including the Exhibits and any Addenda attached  hereto, which are
hereby incorporated herein by this  reference, contains the entire agreement of
the parties  hereto, and no representations, inducements, promises or 
agreements, oral or otherwise, between the parties, not  embodied herein or
therein, shall be of any force and  effect.

44.     Interest

Any installment of Rent and any other sum due from Tenant  under this Lease
which is not received by Landlord within  ten (10) days from when the same is
due shall bear interest  from the date such payment was originally due under
this  Lease until paid at an annual rate equal to ten percent  (10%).  Payment
of such interest shall not excuse or cure  any Default by Tenant.  In addition,
Tenant shall pay all  costs and attorneys' fees incurred by Landlord in
collection  of such amounts.

45.     Construction

This Lease shall be construed and interpreted in accordance  with the laws of
the State of California.  The parties  acknowledge and agree that no rule of
construction to the  effect that any ambiguities are to be resolved against the
drafting party shall be employed in the interpretation of  this Lease,
including the Exhibits and any Addenda attached  hereto.  All captions in this
Lease are for reference only  and shall not be used in the interpretation of
this Lease.   Whenever required by the context of this Lease, the singular 
shall include the plural, the masculine shall include the  feminine, and vice
versa.  If any provision of this Lease  shall be determined to be illegal or
unenforceable, such  determination shall not affect any other provision of this
Lease and all such other provisions shall remain in full  force and effect.

46.     Representations And Warranties Of Tenant

Tenant hereby makes the following representations and  warranties, each of
which is material and being relied upon  by Landlord, is true in all respects
as of the date of this  Lease, and shall survive the expiration or termination
of  the Lease.

        (a)     If Tenant is an entity, Tenant is duly  organized, validly
existing and in good standing under the  laws of the state of its organization
and the persons  executing this Lease on behalf of Tenant have the full right 
and authority to execute this Lease on behalf of Tenant and  to bind Tenant
without the consent or approval of any other  person or entity.  Tenant has
full power, capacity,  authority and legal right to execute and deliver this
Lease  and to perform all of its obligations hereunder.  This Lease  is a
legal, valid and binding obligation of Tenant,  enforceable in accordance with
its terms.

        (b)     Tenant has not (1) made a general assignment for  the benefit
of creditors, (2) filed any voluntary petition  in bankruptcy or suffered the
filing of an involuntary  petition by any creditors, (3) suffered the
appointment of a  receiver to take possession of all or substantially all of 
its assets, (4) suffered the attachment or other judicial  seizure of all or
substantially all of its assets, (5)  admitted in writing its inability to pay
its debts as they  come due, or (6) made an offer of settlement, extension or 
composition to its creditors generally.

47.     Security

        (a)     Tenant acknowledges and agrees that, while  Landlord may engage
security personnel to patrol the  Building or the Project, Landlord is not
providing any  security services with respect to the Premises, the Building  or
the Project and that Landlord shall not be liable to  Tenant for, and Tenant
waives any claim against Landlord  with respect to, any loss by theft or any
other damage  suffered or incurred by Tenant in connection with any 
unauthorized entry into the Premises or any other breach of  security with
respect to the Premises, the Building or the  Project.

        (b)     Tenant hereby agrees to the exercise by Landlord  and
Landlord's Agents, within their sole discretion, of such  security measures as,
but not limited to, the evacuation of  the Premises, the Building or the
Project for cause,  suspected cause or for drill purposes, the denial of any 
access to the Premises, the Building or the Project and  other similarly
related actions that it deems necessary to  prevent any threat of property
damage or bodily injury.  The  exercise of such security measures by Landlord
and  Landlord's Agents, and the resulting interruption of service  and
cessation of Tenant's business, if any, shall not be  deemed an eviction or
disturbance of Tenant's use and  possession of the Premises, or any part
thereof, or render  Landlord or Landlord's Agents liable to Tenant for any 
resulting damages or relieve Tenant from Tenant's  obligations under this Lease.

48.     Jury Trial Waiver

Tenant hereby waives any right to trial by jury with respect  to any action or
proceeding (i) brought by Landlord, Tenant  or any other party, relating to (A)
this Lease and/or any  understandings or prior dealings between the parties
hereto,  or (B) the Premises, the Building or the Project or any part  thereof,
or (ii) to which Landlord is a party.  Tenant  hereby agrees that this Lease
constitutes a written consent  to waiver of trial by jury pursuant to the
provisions of  California Code of Civil Procedure Section 631, and Tenant  does
hereby constitute and appoint Landlord its true and  lawful attorney-in-fact,
which appointment is coupled with  an interest, and Tenant does hereby
authorize and empower  Landlord, in the name, place and stead of Tenant, to
file  this Lease with the clerk or judge of any court of competent 
jurisdiction as a statutory written consent to waiver of  trial by jury.

Landlord and Tenant have executed and delivered this Lease  as of the Lease
Date specified in the Basic Lease  Information.

Landlord:              Aetna Life Insurance Company,
                       a Connecticut corporation

By:                    Allegis Realty Investors LLC
                       Its Investment Advisor and Agent

By:                    /s/ Cynithia Stevenin 
                       -----------------------
Print Name:            Cynthia Stevenin
Its:                   Vice President

Tenant:                Arthrocare Corporation,
                       a California corporation

By:                    /s/ Christine Hanni
                       -----------------------
Print Name:            Christine Hanni
Its:                   V.P. Finance and Chief Financial Officer

By:                    /s/ Michael A. Baker
                       -----------------------
Print Name:            Michael A. Baker
Its:                   President and Chief Executive Officer


<PAGE>
                                   Exhibit A
                            Diagram Of The Premises

                    [Diagram depicting layout of premises.]


<PAGE>
                                   Exhibit B
                          Commencement Date Memorandum

Landlord:              Aetna Life Insurance Company
Tenant:                Arthrocare Corporation
Lease Date:            March 25, 1998
Premises:              Located at 840 Del Rey Avenue, Sunnyvale, California 

Tenant hereby accepts the Premises as being in  the condition required under
the Lease.

The Commencement Date of the Lease is hereby established as March 25, 1998.


Tenant:                Arthrocare Corporation,
                       a California corporation

By:                    /s/ Christine Hanni
                       -----------------------
Print Name:            Christine Hanni
Its:                   V.P. Finance and Chief Financial Officer


Approved and Agreed:

Landlord:              Aetna Life Insurance Company,
                       a Connecticut corporation

By:                    Allegis Realty Investors LLC
                       Its Investment Advisor and Agent

By:                    /s/ Cynithia Stevenin 
                       -----------------------
Print Name:            Cynthia Stevenin
Its:                   Vice President


<PAGE>
                                   Exhibit C
                             Rules and Regulations

This exhibit, entitled "Rules and Regulations," is and shall  constitute
Exhibit C to the Lease Agreement, dated as of the  Lease Date, by and between
landlord and Tenant for the  Premises.  The terms and conditions of this
Exhibit C are  hereby incorporated into and are made a part of the Lease.  
Capitalized terms used, but not otherwise defined, in this  Exhibit C have the
meanings ascribed to such terms in the  Lease.

(1)     Tenant shall not use any method of heating or  air conditioning other
than that supplied by Landlord  without the consent of Landlord.

(2)     All window coverings installed by Tenant and  visible from the outside
of the building require the prior  written approval of Landlord.

(3)     Tenant shall not use, keep or permit to be used  or kept any foul or
noxious gas or substance or any  flammable or combustible materials on or
around the  Premises, except to the extent that Tenant is permitted to  use the
same under the terms of Paragraph 32 of the Lease.

(4)     Tenant shall not alter any lock or install any  new locks or bolts on
any door at the Premises without the  prior consent of Landlord.

(5)     Tenant shall not make any duplicate keys without  the prior consent of
Landlord.

(6)     Tenant shall park motor vehicles in parking  areas designated by
Landlord except for loading and  unloading.  During those periods of loading
and unloading,  Tenant shall not unreasonably interfere with traffic flow 
around the Building or the Project and loading and unloading  areas of other
tenants.  Tenant shall not park motor  vehicles in designated parking areas
after the conclusion of  normal daily business activity.

(7)     Tenant shall not disturb, solicit or canvas any  tenant or other
occupant of the Building or Project and  shall cooperate to prevent same.

(8)     No person shall go on the roof without  Landlord's permission.

(9)     Business machines and mechanical equipment  belonging to Tenant which
cause noise or vibration that may  be transmitted to the structure of the
Building, to such a  degree as to be objectionable to Landlord or other
tenants,  shall be placed and maintained by Tenant, at Tenant's  expense, on
vibration eliminators or in noise-dampening  housing or other devices
sufficient to eliminate noise or  vibration.

(10)    All goods, including material used to store  goods, delivered to the
Premises of Tenant shall be  immediately moved into the Premises and shall not
be left in  parking or receiving areas overnight.

(11)    Tractor trailers which must be unhooked or  parked with dolly wheels
beyond the concrete loading areas  must use steel plates or wood blocks under
the dolly wheels  to prevent damage to the asphalt paving surfaces.  No 
parking or storing of such trailers will be permitted in the  auto parking
areas of the Project or on streets adjacent  thereto.

(12)    Forklifts which operate on asphalt paving areas  shall not have solid
rubber tires and shall only use tires  that do not damage the asphalt.

(13)    Tenant is responsible for the storage and  removal of all trash and
refuse.  All such trash and refuse  shall be contained in suitable receptacles
stored behind  screened enclosures at locations approved by Landlord.

(14)    Tenant shall not store or permit the storage or  placement of goods or
merchandise in or around the common  areas surrounding the Premises.  No
displays or sales of  merchandise shall be allowed in the parking lots or other
common areas.

(15)    Tenant shall not permit any animals, including  but not limited to, any
household pets, to be brought or  kept in or about the Premises, the Building,
the Project or  any of the common areas.

Initials:
Tenant:   /s/C.H.
          -------
Landlord: /s/C.S.       
          -------

<PAGE>
                                   Exhibit D
                                 Sign Criteria


                   [Diagram, Descrption and Criteria of Sign]


<PAGE>
                                   Exhibit E
                  Hazardous Materials Disclosure Certificate

Your cooperation in this matter is appreciated.  Initially,  the information
provided by you in this Hazardous Materials  Disclosure Certificate is
necessary for the Landlord to  evaluate your proposed uses of the premises (the
"Premises")  and to determine whether to enter into a lease agreement  with you
as tenant.  If a lease agreement is signed by you  and the Landlord (the "Lease
Agreement"), on an annual basis  in accordance with the provisions of Paragraph
32 of the  Lease Agreement, you are to provide an update to the  information
initially provided by you in this certificate.   Any questions regarding this
certificate should be directed  to, and when completed, the certificate should
be delivered  to:

Landlord:                        Aetna Life Insurance Company
                                 c/o Allegis Realty Investors LLC
                                 455 Market Street, Suite 1540
                                 San Francisco, California 94105
                                 Attention: Cynthia Stevenin
                                 Phone: (415) 538-4800

Name of (Prospective) Tenant:    Arthrocare Corporation
Mailing Address:                 595 N. Pastoria Avenue
                                 Sunnyvale , CA 94086

Contact Person, Title and Telephone Number(s):  
                                 Christine Hanni, VP Finance and CFO
                                 (408) 736-0224

Contact Person for Hazardous Waste Materials Management and  Manifests and
Telephone Number(s):             Gwen Taylor
                                 (408) 736-0224

Address of (Prospective) Premises:      
                                 840 Del Rey Avenue
                                 Sunnyvale , CA 94086

Length of (Prospective) initial Term:   
                                 Until February 28, 2002


<PAGE>
1.      General Information:

Describe the proposed operations to take place in, on, or  about the Premises,
including, without limitation, principal  products processed, manufactured or
assembled, and services  and activities to be provided or otherwise conducted. 
Existing tenants should describe any proposed changes to on- going operations.

Research and development and manufacturing of disposable medical devices as
well as general and administrative activities.


2.      Storage and Disposal of Hazardous Materials:

        2.1     Will any Hazardous Materials (as hereinafter  defined) be used,
                generated, treated, stored or  disposed of in, on or about the
                Premises? Existing tenants should describe any Hazardous 
                Materials which continue to be used, generated,  treated,
                stored or disposed of in, on or about the Premises.

                Wastes                   X   Yes       _____ No
                Chemical Products        X   Yes       _____ No
                Other                  _____ Yes       _____ No

                If Yes is marked, please explain:   Various chemicals are 
                used in the R&D areas - acetone, various adhesives, alcohol,
                and saline.

        2.2     If Yes is marked in Section 2.1, attach a list  of any
                Hazardous Materials to be used,  generated, treated, stored or
                disposed of in, on or about the Premises, including the
                applicable  hazard class and an estimate of the quantities of
                such Hazardous Materials to be present on or  about the
                Premises at any given time; estimated  annual throughput; the
                proposed location(s) and  method of storage (excluding nominal
                amounts of ordinary household cleaners and janitorial supplies
                which are not regulated by any  Environmental Laws, as
                hereinafter defined); and  the proposed location(s) and
                method(s) of treatment or disposal for each Hazardous Material,
                including, the estimated frequency, and the proposed
                contractors or subcontractors.  Existing tenants should attach
                a list setting forth the information requested above and such
                list should include actual data from on-going operations and
                the identification of any variations in such information from
                the prior year's certificate.

                 On attached list, the locations marked C and E are to be moved
                 to the Del Rey premises.   

3.      Storage Tanks and Sumps

        3.1     Is any above or below ground storage or  treatment of gasoline,
                diesel, petroleum, or other Hazardous Materials in tanks or
                sumps proposed in, on or about the Premises?  Existing  tenants
                should describe any such actual or  proposed activities.

                _____ Yes         X   No

                If Yes is marked, please explain:

4       Waste Management

        4.1     Has your company been issued an EPA Hazardous  Waste Generator
                I.D. Number?  Existing tenants should describe any additional
                identification  numbers issued since the previous certificate.

                  X   Yes       _____ No

        4.2     Has your company filed a biennial or quarterly  reports as a
                hazardous waste generator?   Existing tenants should describe
                any new reports filed.

                  X   Yes       _____ No

                If yes, attach a copy of the most recent report filed.

5.      Wastewater Treatment and Discharge

        5.1     Will your company discharge wastewater or other  wastes to:

                _____ storm drain?
                _____ sewer? 
                _____ surface water?
                  X   no wastewater or other wastes discharged.

                Existing tenants should indicate any actual discharges.  If so,
                describe the nature of any  proposed or actual discharge(s).

        5.2     Will any such wastewater or waste be treated  before discharge?

                N/A

                If yes, describe the type of treatment proposed  to be
                conducted.  Existing tenants should  describe the actual
                treatment conducted.

6.      Air Discharges

        6.1     Do you plan for any air filtration systems or  stacks to be
                used in your company's operations  in, on or about the Premises
                that will discharge  into the air; and will such air emissions
                be  monitored?  Existing tenants should indicate  whether or
                not there are any such air filtration  systems or stacks in use
                in, on or about the  Premises which discharge into the air and 
                whether such air emissions are being monitored.

                _____ Yes         X   No

                If yes, please describe:        

        6.2     Do you propose to operate any of the following types  of
                equipment, or any other equipment requiring an air emissions
                permit?  Existing  tenants should specify any such equipment
                being operated in, on or about the Premises.

                _____ Spray booth(s) 
                _____ Incinerator(s)
                _____ Dip tank(s)
                _____ Other (Please describe)
                _____ Drying oven(s)
                  X   No Equipment Requiring Air Permits

                If yes, please describe:

        6.3     Please describe (and submit copies of with this  Hazardous
                Materials Disclosure Certificate) any  reports you have filed
                in the past thirty-six  months with any governmental or quasi-
                governmental agencies or authorities related to  air discharges
                or clean air requirements and any  such reports which have been
                issued during such  period by any such agencies or authorities
                with respect to you or your business operations.

                N/A

7.      Hazardous Materials Disclosures

        7.1     Has your company prepared or will it be required  to prepare a
                Hazardous Materials management plan  ("Management Plan") or
                Hazardous Materials  Business Plan and Inventory ("Business
                Plan")  pursuant to Fire Department or other  governmental or
                regulatory agencies'  requirements?  Existing tenants should
                indicate  whether or not a Management Plan is required and has
                been prepared.

                  X   Yes       _____ No

                If yes, attach a copy of the Management Plan or  Business Plan.
                Existing tenants should attach a  copy of any required updates
                to the Management Plan or Business Plan.

        7.2     Are any of the Hazardous Materials, and in  particular
                chemicals, proposed to be used in  your operations in, on or
                about the Premises  listed or regulated under Proposition 65?  
                Existing tenants should indicate whether or not  there are any
                new Hazardous Materials being so  used which are listed or
                regulated under Proposition 65.

                  X   Yes       _____ No

                If yes, please explain:   IPA is used as a sterilizer/cleaner 
                for work surfaces; glutaraldehyde is used as a decontamination
                sterilizer but will not be used in 840 Del Rey building.


8.      Enforcement Actions and Complaints

        8.1     With respect to Hazardous Materials or  Environmental Laws, has
                your company ever been  subject to any agency enforcement
                actions,  administrative orders, or consent decrees or has 
                your company received requests for information,  notice or
                demand letters, or any other inquiries  regarding its
                operations?  Existing tenants  should indicate whether or not
                any such actions,  orders or decrees have been, or are in the 
                process of being, undertaken or if any such  requests have been
                received.

                _____ Yes         X   No

                If yes, describe the actions, orders or decrees  and any
                continuing compliance obligations  imposed as a result of these
                actions, orders or  decrees and also describe any requests,
                notices  or demands, and attach a copy of all such  documents. 
                Existing tenants should describe and  attach a copy of any new
                actions, orders,  decrees, requests, notices or demands not 
                already delivered to Landlord pursuant to the  provisions of
                Paragraph 32 of the Lease Agreement.

        8.2     Have there ever been, or are there now pending,  any lawsuits
                against your company regarding any  environmental or health and
                safety concerns?

                _____ Yes         X   No

                If yes, describe any such lawsuits and attach  copies of the
                complaint(s), cross-complaint(s),  pleadings and other
                documents related thereto as  requested by Landlord.  Existing
                tenants should  describe and attach a copy of any new 
                complaint(s), cross-complaint(s), pleadings and  other related
                documents not already delivered to  Landlord pursuant to the
                provisions of Paragraph  32 of the Lease Agreement.

        8.3     Have there been any problems or complaints from  adjacent
                tenants, owners or other neighbors at  your company's current
                facility with regard to environmental or health and safety
                concerns?   Existing tenants should indicate whether or not 
                there have been any such problems or complaints  from adjacent
                tenants, owners or other neighbors  at, about or near the
                Premises and the current  status of any such problems or
                complaints.

                _____ Yes         X   No

                If yes, please describe.  Existing tenants  should describe any
                such problems or complaints  not already disclosed to Landlord
                under the  provisions of the signed Lease Agreement and the 
                current status of any such problems or complaints.

9.      Permits and Licenses

        9.1     Attach copies of all permits and licenses issued  to your
                company with respect to its proposed  operations in, on or
                about the Premises,  including, without limitation, any
                Hazardous  Materials permits, wastewater discharge permits, 
                air emissions permits, and use permits or  approvals.  Existing
                tenants should attach  copies of any new permits and licenses
                as well  as any renewals of permits or licenses  previously
                issued.

As used herein, "Hazardous Materials" shall mean and include  any substance
that is or contains (a) any "hazardous  substance" as now or hereafter defined
in  101(14) of the  Comprehensive Environmental Response, Compensation, and 
Liability Act of 1980, as amended ("CERCLA") (42 U.S.C.   9601 et seq.) or any
regulations promulgated under CERCLA;  (b) any "hazardous waste" as now or
hereafter defined in the  Resource Conservation and Recovery Act, as amended
("RCRA")  (42 U.S.C.  6901 et seq.) or any regulations promulgated  under
RCRA; (c) any substance now or hereafter regulated by  the Toxic Substances
Control Act, as amended ("TSCA") (15  U.S.C.  2601 et seq.) or any regulations
promulgated under  TSCA; (d) petroleum, petroleum by-products, gasoline, diesel
fuel, or other petroleum hydrocarbons; (e) asbestos and  asbestos-containing
material, in any form, whether friable  or non-friable; (f) polychlorinated
biphenyls; (g) lead and  lead-containing materials; or (h) any additional
substance,  material or waste (A) the presence of which on or about the 
Premises (i) requires reporting, investigation or  remediation under any
Environmental Laws (as hereinafter  defined), (ii) causes or threatens to cause
a nuisance on  the Premises or any adjacent property or poses or threatens  to
pose a hazard to the health or safety of persons on the  Premises or any
adjacent property, or (iii) which, if it  emanated or migrated from the
Premises, could constitute a  trespass, or (B) which is now or is hereafter
classified or  considered to be hazardous or toxic under any Environmental 
Laws; and "Environmental Laws" shall mean and include (a)  CERCLA, RCRA and
TSCA; and (b) any other federal, state or  local laws, ordinances, statutes,
codes, rules, regulations,  orders or decrees now or hereinafter in effect
relating to  (i) pollution, (ii) the protection or regulation of human  health,
natural resources or the environment, (iii) the  treatment, storage or disposal
of Hazardous Materials, or  (iv) the emission, discharge, release or threatened
release  of Hazardous Materials into the environment.

The undersigned hereby acknowledges and agrees that this  Hazardous Materials
Disclosure Certificate is being  delivered to Landlord in connection with the
evaluation of a  Lease Agreement and, if such Lease Agreement is executed, 
will be attached thereto as an exhibit.  The undersigned  further acknowledges
and agrees that if such Lease Agreement  is executed, this Hazardous Materials
Disclosure Certificate  will be updated from time to time in accordance with 
Paragraph 32 of the Lease Agreement.  The undersigned  further acknowledges and
agrees that the Landlord and its  partners, lenders and representatives may,
and will, rely  upon the statements, representations, warranties, and 
certifications made herein and the truthfulness thereof in  entering into the
Lease Agreement and the continuance  thereof throughout the term, and any
renewals thereof, of  the Lease Agreement. I [print name] Christine Hanni,
acting with full authority to bind the (proposed) Tenant and  on behalf of the
(proposed) Tenant, certify, represent and  warrant that the information
contained in this certificate  is true and correct.

Arthrocare Corporation,
a California corporation

By:       /s/ Christine Hanni            
          ---------------------
Title:    Vice President, Finance and Chief Financial Officer
Date:     March 25, 1998

Initials:

Tenant:    /s/ C.H.
           --------
Landlord:  /s/ C.S.             
           --------




<TABLE> <S> <C>

<ARTICLE>  5
<LEGEND>   This schedule contains summary financial information extracted
           from the Balance Sheet and Statement of Operations included in
           the company's Form 10-K for the year ended January 3, 1998 and
           is qualified in its entirety by reference to such Financial
           Statements.
</LEGEND> 
<MULTIPLIER> 1,000 
       
<S>                                             <C>
<FISCAL-YEAR-END>                               Jan-03-1998
<PERIOD-START>                                  Dec-29-1996
<PERIOD-END>                                    Jan-03-1998
<PERIOD-TYPE>                                        12-MOS
<CASH>                                                8,188
<SECURITIES>                                         10,674
<RECEIVABLES>                                         2,223
<ALLOWANCES>                                              0
<INVENTORY>                                           2,019
<CURRENT-ASSETS>                                     23,314
<PP&E>                                                1,412
<DEPRECIATION>                                            0
<TOTAL-ASSETS>                                       26,675
<CURRENT-LIABILITIES>                                 2,972
<BONDS>                                                   0
                                     0
                                               0
<COMMON>                                                  9
<OTHER-SE>                                           23,537
<TOTAL-LIABILITY-AND-EQUITY>                         26,675
<SALES>                                              12,796
<TOTAL-REVENUES>                                     12,796
<CGS>                                                 8,495
<TOTAL-COSTS>                                         8,495
<OTHER-EXPENSES>                                     13,406
<LOSS-PROVISION>                                          0
<INTEREST-EXPENSE>                                        0
<INCOME-PRETAX>                                      (7,687)
<INCOME-TAX>                                              1
<INCOME-CONTINUING>                                  (7,688)
<DISCONTINUED>                                            0
<EXTRAORDINARY>                                           0
<CHANGES>                                                 0
<NET-INCOME>                                         (7,688)
<EPS-PRIMARY>                                        ($0.87)
<EPS-DILUTED>                                        ($0.87)
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>  5
<LEGEND>   This schedule contains restated summary financial information 
           extracted from the Balance Sheet and Statement of Operations
           included in the company's Form 10-K for the year ended
           December 28, 1996 and in the company's Form 10-Q's for the
           quarters ended March 30, June 29, and September 28, 1996 and is
           qualified in its entirety by reference to such Financial
           Statements.
</LEGEND> 
<RESTATED> 
<MULTIPLIER> 1,000 
       
<S>                               <C>             <C>             <C>             <C>
<FISCAL-YEAR-END>                   Dec-28-1996     Dec-28-1996     Dec-28-1996     Dec-28-1996 
<PERIOD-START>                      Jan-01-1996     Jan-01-1996     Jan-01-1996     Jan-01-1996 
<PERIOD-END>                        Dec-28-1996     Mar-30-1996     Jun-29-1996     Sep-28-1996 
<PERIOD-TYPE>                            12-MOS           3-MOS           6-MOS           9-MOS 
<CASH>                                   11,359          24,801          20,705          12,067
<SECURITIES>                             12,281           8,240           9,518          13,949
<RECEIVABLES>                             1,251             863           1,176           1,144
<ALLOWANCES>                                176               0               0               0
<INVENTORY>                                 759           1,143           1,301           1,022
<CURRENT-ASSETS>                         25,805          35,402          33,034          28,438
<PP&E>                                    1,484           1,090           1,477           1,462
<DEPRECIATION>                              370               0             158               0
<TOTAL-ASSETS>                           33,297          38,388          36,449          34,783
<CURRENT-LIABILITIES>                     2,337           1,699           1,442           1,599
<BONDS>                                       0               0               0               0
                         0               0               0               0
                                   0               0               0               0
<COMMON>                                      9               9               9               9
<OTHER-SE>                               33,288          36,473          34,800          32,983
<TOTAL-LIABILITY-AND-EQUITY>             33,297          38,388          36,449          34,783
<SALES>                                   6,022           1,159           2,565           4,139
<TOTAL-REVENUES>                          6,022           1,159           2,565           4,139
<CGS>                                     5,242           1,065           2,301           3,666
<TOTAL-COSTS>                             5,242           1,065           2,301           3,666
<OTHER-EXPENSES>                          9,980           2,098           4,447           6,981
<LOSS-PROVISION>                            155               0               0               0
<INTEREST-EXPENSE>                            0               0               0               0
<INCOME-PRETAX>                          (7,704)         (1,741)         (3,476)         (5,408)
<INCOME-TAX>                                  1               2               2               2
<INCOME-CONTINUING>                      (7,705)         (1,743)         (3,478)         (5,410)
<DISCONTINUED>                                0               0               0               0
<EXTRAORDINARY>                               0               0               0               0
<CHANGES>                                     0               0               0               0
<NET-INCOME>                             (7,705)         (1,743)         (3,478)         (5,410)
<EPS-PRIMARY>                            ($0.97)         ($0.30)         ($0.49)         ($0.71)
<EPS-DILUTED>                            ($0.97)         ($0.30)         ($0.49)         ($0.71)
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>  5
<LEGEND>   This schedule contains restated summary financial information 
           extracted from the Balance Sheet and Statement of Operations
           included in the company's  Form 10-Q's for the quarters ended
           March 29, June 28, and September 27, 1997 and is qualified in
           its entirety by reference to such Financial Statements.
</LEGEND> 
<RESTATED> 
<MULTIPLIER> 1,000 
       
<S>                               <C>             <C>             <C>
<FISCAL-YEAR-END>                   Jan-03-1998     Jan-03-1998     Jan-03-1998 
<PERIOD-START>                      Dec-29-1996     Dec-29-1996     Dec-29-1996 
<PERIOD-END>                        Mar-29-1997     Jun-28-1997     Sep-27-1997 
<PERIOD-TYPE>                             3-MOS           6-MOS           9-MOS 
<CASH>                                   17,851          17,143          11,591
<SECURITIES>                              4,162           7,972          11,105
<RECEIVABLES>                             1,256           1,229           1,492
<ALLOWANCES>                                  0               0               0
<INVENTORY>                                 944           1,276           1,678
<CURRENT-ASSETS>                         24,340          23,113          24,604
<PP&E>                                    1,466           1,473           1,421
<DEPRECIATION>                                0               0               0
<TOTAL-ASSETS>                           30,921          29,714          28,383
<CURRENT-LIABILITIES>                     2,082           2,741           3,211
<BONDS>                                       0               0               0
                         0               0               0
                                   0               0               0
<COMMON>                                      9               9               9
<OTHER-SE>                               28,659          26,801          25,000
<TOTAL-LIABILITY-AND-EQUITY>             30,921          29,714          28,383
<SALES>                                   2,261           5,093           8,459
<TOTAL-REVENUES>                          2,261           5,093           8,459
<CGS>                                     1,679           3,673           5,874
<TOTAL-COSTS>                             1,679           3,673           5,874
<OTHER-EXPENSES>                          3,136           6,322           9,718
<LOSS-PROVISION>                              0               0               0
<INTEREST-EXPENSE>                          387             746               0
<INCOME-PRETAX>                          (2,167)         (4,156)         (6,056)
<INCOME-TAX>                                  0               0               0
<INCOME-CONTINUING>                      (2,167)         (4,156)         (6,056)
<DISCONTINUED>                                0               0               0
<EXTRAORDINARY>                               0               0               0
<CHANGES>                                     0               0               0
<NET-INCOME>                             (2,167)         (4,156)         (6,056)
<EPS-PRIMARY>                            ($0.25)         ($0.47)         ($0.69)
<EPS-DILUTED>                            ($0.25)         ($0.47)         ($0.69)
        

</TABLE>


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