DEPUY INC
10-Q, 1997-08-14
ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES
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<PAGE>
 
                      SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                            -----------------------

                                   FORM 10-Q

     [X]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
          EXCHANGE ACT OF 1934

     For the quarterly period ended June 30, 1997

                                       OR

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

     For the transition period from ___________________ to __________________


                       Commission file number:  001-12229

                                  DEPUY, INC.
             (Exact Name of Registrant as Specified in Its Charter)
<TABLE>
<CAPTION>
 
<S>                                                                    <C>
                   DELAWARE                                                         35-1989795
          (State or Other Jurisdiction of                                (I.R.S. Employer Identification No.)
           Incorporation or Organization)                               

          700 ORTHOPAEDIC DRIVE, WARSAW, INDIANA                                  46581-0988
          (Address of Principal Executive Offices)                                (Zip Code)
 
                    Registrant's Telephone Number, Including Area Code:  (219) 267-8143
</TABLE>

          Indicate by check [X] 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
     ______

          The number of shares of Common Stock, par value $.01 per share,
     outstanding as of August 13, 1997 was 98,580,000.
<PAGE>
 
PART I - FINANCIAL INFORMATION
ITEM 1.  FINANCIAL STATEMENTS

                                  DEPUY, INC.
                          CONSOLIDATED BALANCE SHEETS
                       (in thousands, except share data)
<TABLE>
<CAPTION>
                                                                (Unaudited)
                                                                 June 30,    December 31,
                                                                   1997          1996*
                                                                -----------  -------------
<S>                                                             <C>          <C>
ASSETS
CURRENT ASSETS
Cash and cash equivalents                                       $  124,421       $209,387
Short-term investments                                               5,389          4,640
Accounts receivable, net of allowances of
 $15,250 (1997) and $8,534 (1996)                                  152,927        126,465
Inventories at lower of cost or market                             164,473        151,406
Deferred income taxes                                               46,446         29,366
Prepaid expenses and other current assets                           31,761         25,455
                                                                ----------       --------
    Total current assets                                           525,417        546,719
                                                                ----------       --------
NONCURRENT ASSETS
Goodwill, net of accumulated amortization of
 $72,346 (1997) and $78,373 (1996)                                 339,974        238,233
Other intangible assets, net of accumulated amortization of
 $2,777 (1997) and $698 (1996)                                       4,986          1,894
Deferred income taxes                                               24,000         18,348
Investment in affiliate                                              3,004          2,648
Other assets                                                         9,087         10,934
                                                                ----------       --------
                                                                   381,051        272,057
Property, plant and equipment, net                                 101,652         89,601
                                                                ----------       --------
    Total assets                                                $1,008,120       $908,377
                                                                ==========       ========
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES
Short-term debt payable to affiliates                           $   19,013       $ 30,295
Short-term debt                                                     28,170         31,413
Accounts payable                                                    31,694         30,515
Accounts payable to affiliates, net                                    605            709
Income taxes payable                                                37,152         17,384
Accrued royalties                                                   21,256         18,580
Accrued employee compensation                                       22,965         18,237
Other accrued expenses                                              52,144         30,468
                                                                ----------       --------
 
    Total current liabilities                                      212,999        177,601
                                                                ----------       --------
NONCURRENT LIABILITIES
Long-term debt payable to affiliates                                   907         15,413
Long-term debt                                                       9,639          4,754
Long-term employee benefits                                         19,112         17,141
Noncurrent deferred income tax liability                            19,652         18,925
Other noncurrent liabilities                                        20,084            401
                                                                ----------       --------
 
    Total noncurrent liabilities                                    69,394         56,634
                                                                ----------       --------
CONTINGENCIES (NOTE 7)

MINORITY INTEREST                                                    5,362          3,514
                                                                ----------       --------
SHAREHOLDERS' EQUITY
Common stock, $.01 par value, 130,000,000 shares authorized,
 shares outstanding of 98,580,000                                      986            986
Additional paid-in capital                                         674,671        675,144
Retained earnings                                                   80,569         17,108
Net unrealized appreciation on securities                              365            360
Minimum pension liability adjustment                                  (236)          (236)
Cumulative translation adjustment                                  (35,990)       (22,734)
                                                                ----------       --------
    Total shareholders' equity                                     720,365        670,628
                                                                ----------       --------
    Total liabilities and shareholders' equity                  $1,008,120       $908,377
                                                                ==========       ========
</TABLE>

   *The balance sheet of December 31, 1996, has been derived from the audited
                       financial statements at that date.

      See accompanying notes to these Consolidated Financial Statements.

<PAGE>
 
                                  DEPUY, INC.
                       CONSOLIDATED STATEMENTS OF INCOME
                (Unaudited, in thousands, except per share data)
<TABLE>
<CAPTION>
 
                                                   Three Months Ended     Six Months Ended
                                                        June 30,              June 30,
                                                  --------------------  --------------------
                                                    1997       1996       1997       1996
                                                  ---------  ---------  ---------  ---------
<S>                                               <C>        <C>        <C>        <C>
 
Net sales                                         $204,744   $175,935   $392,586   $349,014
 
Cost of sales                                       67,439     53,098    123,440    106,516
                                                  --------   --------   --------   --------
 
   Gross profit                                    137,305    122,837    269,146    242,498
                                                  --------   --------   --------   --------
 
Selling, general and administrative expenses        76,634     64,971    146,165    128,228
Research and development expenses                    7,809      4,969     13,641     10,004
Goodwill amortization                                4,412      3,537      7,591      6,592
Special items, net                                   7,551          -      8,459          -
                                                  --------   --------   --------   --------
 
   Operating income                                 40,899     49,360     93,290     97,674
                                                  --------   --------   --------   --------
 
Interest expense, affiliate                            236      1,303        684      2,473
Interest expense, other                              1,346        420      2,090        976
Other income, net                                     (835)    (1,762)    (3,157)    (2,327)
                                                  --------   --------   --------   --------
 
   Income before taxes, minority interest
    and equity in earnings of unconsolidated
    affiliate                                       40,152     49,399     93,673     96,552
                                                  --------   --------   --------   --------
 
Provisions for income taxes                          7,617     21,179     29,928     41,359
Minority interest                                      595        552        968        822
Equity in earnings of unconsolidated affiliate         556        568        984      1,230
                                                  --------   --------   --------   --------
 
   Net income                                     $ 32,496   $ 28,236   $ 63,761   $ 55,601
                                                  ========   ========   ========   ========
 
Net income per share (pro forma for 1996)            $0.33      $0.32      $0.65      $0.62
                                                  ========   ========   ========   ========
 
Weighted average number of shares outstanding
 (pro forma for 1996)                               98,580     90,000     98,580     90,000
                                                  ========   ========   ========   ========
</TABLE>
       See accompanying notes to these Consolidated Financial Statements

                                       2
<PAGE>
 
                                  DEPUY, INC.
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                           (Unaudited, in thousands)

<TABLE>
<CAPTION>
                                                                  Six Months Ended
                                                                      June 30,
                                                                ---------------------
                                                                   1997       1996
                                                                ----------  ---------
<S>                                                             <C>         <C>
CASH FLOWS FROM OPERATING ACTIVITIES
 
Net income                                                      $  63,761   $ 55,601
Adjustments to reconcile net income to net
  cash provided by operating activities:
   Depreciation and amortization                                   16,891     13,865
   Gain on sale of assets                                        (32,122)         -
   Deferred income taxes                                          (22,091)    (2,325)
   Other, net                                                       1,233        760
   Changes in operating assets and liabilities, net of
     effects of acquisitions and dispositions:
       Accounts receivable                                         (5,136)   (16,355)
       Inventories                                                  6,996    (12,821)
       Amounts payable to or receivable from affiliates, net       (1,159)    22,335
       Prepaid expenses and other current assets                    4,058    (10,202)
       Other noncurrent assets                                      8,274       (886)
       Accounts payable                                            (5,395)      (448)
       Accrued employee compensation and other                     12,157      5,875
       Other current and noncurrent liabilities                    14,501      1,665
       Income taxes payable                                        14,720      7,438
                                                                ---------   --------
       Net cash provided by operating activities                   76,688     64,502
                                                                ---------   --------
 
CASH FLOWS FROM INVESTING ACTIVITIES
 
Capital expenditures                                              (12,331)   (13,132)
Business acquisitions, net of cash acquired                      (144,417)   (51,851)
Purchases of short-term investments                                  (749)         -
Proceeds from sale of assets                                       45,517          -  
                                                                ---------   --------
       Net cash used for investing activities                    (111,980)   (64,983)
                                                                ---------   --------
 
CASH FLOWS FROM FINANCING ACTIVITIES
 
Payments of short-term debt                                       (27,637)   (13,519)
Proceeds from issuance of short-term debt                           4,388      1,092
Payments of long-term debt                                        (28,493)   (18,996)
Proceeds from issuance of long-term debt                            3,870          -
Advances from affiliate                                                 -     34,991
Dividends paid to affiliate                                          (300)    (3,770)
                                                                ---------   --------
       Net cash used for financing activities                     (48,172)      (202)
                                                                ---------   --------
 
Effect of exchange rate changes on cash                            (1,502)    (1,483)
                                                                ---------   --------
 
       Decrease in cash and cash equivalents                      (84,966)    (2,166)
 
Cash and cash equivalents at beginning of period                  209,387     46,909
                                                                ---------   --------
Cash and cash equivalents at end of period                      $ 124,421   $ 44,743
                                                                =========   ========
</TABLE>
       See accompanying notes to these Consolidated Financial Statements

                                       3
<PAGE>
 
                                  DEPUY, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                  (UNAUDITED, IN THOUSANDS, EXCEPT SHARE DATA)
                                 JUNE 30, 1997


NOTE 1 - BASIS OF PRESENTATION

The accompanying unaudited interim consolidated financial statements of DePuy,
Inc. (the "Company") have been prepared in accordance with the instructions to
Form 10-Q and Rule 10-01 of Regulation S-X and, therefore, do not include all
information and footnotes required by generally accepted accounting principles
for complete financial statements.  In the opinion of management, all
adjustments necessary for a fair presentation of the results of operations for
the periods reported have been included.  The results of operations for any
interim period are not necessarily indicative of the results to be expected for
the full year.  For further information, refer to the consolidated financial
statements and footnotes thereto included in the Company's 1996 Annual Report on
Form 10-K and the Company's Registration Statement on Form S-1 (Registration
Statement No. 333-09345) filed with the Securities and Exchange Commission.

Certain reclassifications have been made to prior periods to conform to the
classifications adopted in 1997.

NOTE 2 - ORGANIZATION / ACQUISITIONS

DePuy, Inc. (the "Company") was formed as the result of a worldwide
reorganization completed by its parent, Corange Limited ("Parent"), to realign
its worldwide orthopaedic operations into a stand-alone entity in order to sell
shares of the realigned entity to the public through an Initial Public Offering.
Prior to the public offering, various actions were taken to form the Company
including (i) the consolidation of the worldwide operations of DePuy under
Corange U.S. Holdings, Inc., an Indiana corporation ("CUSHI"), (ii) the transfer
of Boehringer Mannheim Corporation ("BMC") out of the CUSHI consolidated group,
and (iii) the merging of CUSHI downstream into DePuy, Inc., which was created on
July 26, 1996 for purposes of becoming the holding company for the DePuy
worldwide operations, with DePuy, Inc. as the surviving company in the merger,
the effect of which was to reincorporate CUSHI in Delaware under the name
"DePuy, Inc." None of these actions involved outside minority shareholders.
Accordingly, the consolidation of the entities was accounted for on a
predecessor basis.

Pursuant to a registration statement filed with the Securities and Exchange
Commission that became effective on October 30, 1996, the Company issued,
through an Initial Public Offering, 7,780,000 shares of its common stock at
$17.50 per share which generated net proceeds after expenses, discounts and
commissions of approximately $126,000.  In November 1996, an additional 800,000
shares were sold pursuant to an underwriter's over allotment provision
generating net proceeds of approximately $13,000.  The Company plans to use the
net proceeds from the sale of shares of its common stock primarily to finance
the expansion of the Company's business, provided suitable acquisitions can be
identified and negotiated.

The Company's primary business is the development, manufacture and sale of
orthopaedic joint implants (primarily hips, knees and shoulders), spinal
implants, related surgical instruments, trauma products and sports medicine soft
goods.

                                       4
<PAGE>
 
                                  DEPUY, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
                                        
On March 11, 1996, the Company acquired all of the outstanding shares of common
stock of Orthopedic Technology, Inc. ("DePuy OrthoTech"), a manufacturer of
orthopaedic products, primarily for the sports medicine market, for $46,300. At
March 31, 1996, $36,055 had been paid in cash with the remaining $10,245
recorded as an accrued liability. This liability was subsequently paid upon
tender of the outstanding shares. For the year ended September 30, 1995, DePuy
OrthoTech reported net sales of $18,400 and net income of $600 (unaudited). The
purchase method of accounting was applied to this acquisition and a total of
$41,551 was allocated to goodwill. The acquisition was funded by available
internal resources. The operating results of DePuy OrthoTech have been included
in the consolidated statements of income from the date of acquisition and are
not material to consolidated net sales or consolidated net income.

On April 2, 1997, the Company purchased 89.6% of the shares of Landanger-Camus
("Landanger") or 1,939,452 shares which were held by members of the Landanger
family and certain minority shareholders. The purchase was followed by a tender
offer whereby the Company offered to purchase the remaining 10.4% of the shares,
which were owned by the public. The total purchase price, including acquisition
costs, approximates $150,000 (translated at the February 28, 1997 exchange rate
of FF5.7/U.S.$). Landanger, headquartered in France, is a manufacturer of hip
implants and a distributor of orthopaedic devices and supplies. For the year
ended August 31, 1996, Landanger reported sales of $99,500 and net income of
$8,000 (unaudited and translated at the average exchange rate of 5.0 for the
fiscal year).

NOTE 3 - SPECIAL ITEMS

Effective March 28, 1997, the Company entered into an agreement to sell the
pharmaceutical business of DePuy International Limited.  The pharmaceutical and
related businesses achieved 1996 sales of approximately $14,000, principally
from infection control and skin treatment products sold to hospitals in the
United Kingdom.  The transaction was completed through a management buy-out and
resulted in a one-time, pre-tax gain of $8,000.  In addition, the Company
recognized special charges totaling $8,900 during the first quarter of 1997,
primarily related to the cost of instrumentation sets in connection with
reorganizing various distribution channels to increase implant sales.

Effective May 29, 1997, the Company entered into an agreement to sell the
healthcare business of DePuy International Limited.  The healthcare and related
businesses achieved 1996 sales of approximately $17,000 principally from
incontinence care products sold to hospitals in the United Kingdom.  The
transaction resulted in a one-time gain of $26,900.  In addition, the Company
recognized special charges totaling $34,500 during the second quarter of 1997,
consisting of a $17,400 charge to recognize minimum obligations to former
distributors, $7,900 provision for impairment in value of assets primarily
related to foreign operations, $5,200 provision for integration and
reorganization expenses within existing DePuy entities as a consequence of the
Landanger acquisition, and $4,000 provision for purchased research and
development.

                                       5
<PAGE>
 
                                 DEPUY, INC.
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


NOTE 4 - CAPITALIZATION AND UNAUDITED PRO FORMA NET INCOME PER SHARE

Prior to the reorganization and Initial Public Offering described in Note 2, the
total equity of the Company was recorded as shareholder's net investment.  As a
result of the reorganization and Initial Public Offering, which was effective
October 30, 1996, the Company recorded the par value of the 98,580,000 shares
outstanding as $986 of common stock.  In addition, certain identifiable
components of equity including cumulative translation adjustment, net unrealized
appreciation on securities and minimum pension liability adjustment, were
capitalized separately as of the date of the offering.  The remaining equity of
the Company totaling $675,144 was recorded as additional paid-in capital
resulting in the liquidation of the shareholder's net investment balance.

Retained earnings of $17,108 at December 31, 1996, represents the net income of
the Company subsequent to the effective date of the Initial Public Offering.


NOTE 5 - INVENTORIES

Inventories consisted of the following:
<TABLE>
<CAPTION>
 
                               June 30,  December 31,
                               --------  ------------
                                 1997        1996
                               --------  ------------
<S>                            <C>       <C>
 
          Finished products    $134,239      $122,035
          Work in process        11,349        10,392
          Raw materials          18,885        18,979
                               --------      --------
                               $164,473      $151,406
                               ========      ========
 
</TABLE>
NOTE 6 - INCOME TAXES

The difference between the Company's effective and statutory tax rates is
primarily attributable to the tax-free gain realized on the sale of the stock of
the healthcare business during the second quarter of 1997 as described in Note 3
and to the lower tax rate applied to the gain realized on the sale of assets of
the pharmaceutical business during the first quarter of 1997.  In addition, the
effective tax rate is impacted by state income taxes, nondeductible goodwill,
and the effect of international operations.

                                       6
<PAGE>
 
NOTE 7 - CONTINGENCIES

The Company is subject to a number of investigations, lawsuits and claims during
the normal course of business.  Management does not expect that resulting
liabilities beyond provisions already recorded will have a materially adverse
effect on the Company's consolidated financial position, results of operations
or cash flows.  The loss provisions recorded have not been reduced for any
material amounts of anticipated insurance recoveries.

NOTE 8 - ACCOUNTING CHANGES

In February 1997, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 128, "Earnings per Share".  This Statement,
which must be adopted in 1997, specifies the computation, presentation and
disclosure requirements for earnings per share for entities with publicly held
common stock or potential common stock.  The Company does not believe that the
adoption of this standard will have a material effect on its results of
operations.

                                       7
<PAGE>

                                  DEPUY, INC.
 
ITEM 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

RESULTS OF OPERATIONS

The following table summarizes the selected financial information expressed as a
percentage of net sales for each reporting period:
<TABLE>
<CAPTION>
 
                                                               Percentage of Net Sales          Percentage of Net Sales
                                                                  Three Months Ended                Six Months Ended
                                                                       June 30,                         June 30,
                                                               ------------------------         ------------------------
                                                                 1997         1996               1997             1996
                                                               ------------------------         ------------------------  
<S>                                                            <C>            <C>                <C>            <C>
 
Net sales                                                       100.0%       100.0%                100.0%       100.0%
Cost of goods sold                                               32.9         30.2                  31.4         30.5
                                                               ------       ------                ------        ------
 Gross profit                                                    67.1         69.8                  68.6         69.5
                                                               ------       ------                ------        ------
 
Selling, general & administrative expense                        37.4        36.9                   37.2         36.7
Research and development                                          3.8         2.8                    3.5          2.9
Goodwill amortization                                             2.2         2.0                    1.9          1.9
Special items, net                                                3.7          -                     2.2           -
                                                               ------      ------                 ------        ------
 Operating income                                                20.0        28.1                   23.8         28.0
                                                               ------      ------                 ------        ------
 
Interest expense                                                  0.8         1.0                    0.7           1.0
Other income                                                     (0.4)       (1.0)                  (0.8)         (0.7) 
                                                               -------     -------                -------       -------
 
 Income before taxes, minority interest and
  equity in earnings of unconsolidated affiliate                 19.6        28.1                   23.9          27.7
                                                               -------     -------                -------       -------

Provisions for income taxes                                       3.7        12.1                    7.6          11.9   
Minority interest                                                 0.3         0.3                    0.3           0.2
Equity in earnings of unconsolidated affiliate                    0.3         0.3                    0.2           0.3
                                                               -------      ------                -------       -------
 Net income                                                      15.9%       16.0%                  16.2%         15.9%
                                                               =======     =======                =======       =======
 
The following table summarizes sales by product line and geographical location:
 
                                                               Three Months Ended                    Six Months Ended
                                                                    June 30,                             June 30,
                                                         ---------------------------------  --------------------------------
                                                          1997                   1996          1997                  1996
                                                         ------                 ------        ------                ------
Reconstructive products                                  $145.6                 $119.8        $272.8                $242.2
Spinal implants                                            15.1                   11.1          29.0                  19.5
Trauma products                                            14.8                   13.3          30.0                  26.6
Sports medicine                                            12.4                   12.8          24.7                  21.8
Other products                                             16.8                   18.9          36.1                  38.9
                                                         ------                 ------        ------                ------
 Total sales                                             $204.7                 $175.9        $392.6                $349.0
                                                         ======                 ======        ======                ======
 
U.S. sourced sales                                       $107.9                 $100.4        $217.2                $199.3
International sourced sales                                96.8                   75.5         175.4                 149.7
                                                        -------                 ------        ------                ------
 
 Total sales                                             $204.7                 $175.9        $392.6                $349.0
                                                        =======                 ======        ======                ======
 
Sales to customers located in the United States         $ 99.9                  $ 94.9        $200.8                $186.2
Sales to customers located outside the United States     104.8                    81.0         191.8                 162.8
                                                       -------                  ------        ------                ------
   Total sales                                          $204.7                  $175.9        $392.6                $349.0
                                                       =======                 =======        ======                ======
</TABLE>

                                       8
<PAGE>
 
Six Months Ended June 30, 1997 Compared to Six Months Ended June 30, 1996

Net sales were $392.6 million for the six months ended June 30, 1997,
representing an increase of $43.6 million, or 12% over the same period in the
prior year.  Continued penetration of the spinal implant market caused total
sales to increase by 3%.  The acquisitions of DePuy OrthoTech in March 1996 and
Landanger in April 1997 resulted in additional sales growth of 7%.  The effects
of foreign exchange rates in 1997 compared with 1996 and the sale of the
pharmaceutical and healthcare businesses resulted in an unfavorable impact on
sales of 2% and 1%, respectively. The remaining 5% increase primarily related to
the growth in sales of joint reconstructive products.

The components of the worldwide sales improvement were as follows:

     Acquisitions                       7%
     Volume and product mix             7%
     Net pricing changes                1%
     Effect of foreign exchange rates  -2%
     Divestitures                      -1%

U.S. sourced sales to unaffiliated customers rose $17.9 million, or
approximately 9%.  This growth was primarily attributable to the acquisition of
DePuy OrthoTech in March 1996 and to increased sales of spinal and joint
reconstructive implants.

International sourced sales to unaffiliated customers rose $25.7 million, or
17%.  This increase in sales was primarily attributable to the acquisition of
Landanger in April 1997 resulting in international sales growth of 13%.  The
continued expansion in the European and Asia/Pacific regions also caused sales
to grow by 5% and 4%, respectively, during the six months ended June 30, 1997,
exclusive of the effects of foreign exchange.  The negative effect of foreign
exchange rates caused the increase in international sales to be 5% less than it
otherwise would have been during such six-month period.

The Company's gross profit for the six months ended June 30, 1997 was $269.1
million, or 68.6% of sales, as compared to 69.5% of sales for the prior six-
month period.  During the second quarter of the year, certain one-time inventory
adjustments related to discontinued, obsolete and excess products were recorded
resulting in a 1.5% decrease in gross margin.  This decrease was partially
offset by various manufacturing efficiencies obtained through cost controls.

Selling, general and administrative expense totaled $146.2 million for the first
six months of 1997, or 37.2% of sales, as compared to 36.7% in the first six
months of the prior year.  The primary reasons for this increase as a percent of
sales were the high general and administrative expenses attributable to the
Landanger acquisition and to additional costs incurred for the expansion of the 
Company's business in the spinal and international markets.

Research and development expense increased to $13.6 million, or 3.5% of sales
during the first six months of 1997 as compared to 2.9% reported in the same
period in 1996. This increase was largely due to the acquisition of Landanger.
The Company continues to make investments in technological advancements in order
to remain competitive in the orthopaedic market and to provide its customers
with the latest technology available.

                                       9
<PAGE>
 
Goodwill amortization totaled $7.6 million for the first six months of the year,
representing a $1.0 million increase compared to the same period in the prior
year.  This increase primarily related to the recording of additional goodwill
related to the acquisitions of DePuy OrthoTech in March 1996 and Landanger in
April 1997.

Special items, net reported during the first six months of 1997 includes an $8.0
million gain on the sale of the pharmaceutical business of DePuy International
Limited, effective March 28, 1997, and a $26.9 million gain on the sale of the
healthcare business of DePuy International Limited, effective May 29, 1997,
described in Note 3 to the financial statements.  These gains were partially
offset by special charges totaling $43.4 million including:

     .    $8.9 million of costs incurred to reorganize the distribution channels
          of the Company,
     .    a $17.4 million charge to recognize minimum obligations to former
          distributors,
     .    a $7.9 million provision for impairment in value of assets primarily
          related to foreign operations,
     .    a $5.2 million provision for integration and reorganization expenses
          within existing DePuy entities as a consequence of the Landanger
          acquisition, and
     .    a $4.0 million provision for purchased research and development, as
          described in Note 3 to the financial statements.

Interest expense was $2.8 million through June 30, 1997, representing a $.7
million decrease over the same period in the prior year, primarily due to lower 
average debt balances and slightly lower interest rates.

Other income, net totaled $3.2 million for the first six months of the year as 
compared to $2.3 million reported in the prior year, representing an increase of
$.9 million. This increase mainly resulted from higher interest income, 
partially offset by foreign currency losses.

The effective income tax rate for the period was 31.9% as compared to 42.8%
reported in the same period of the prior year.  The 10.9% decrease in the rate
was primarily the result of the tax-free gain realized on the sale of the
healthcare business and a lower tax rate applied to the gain realized on the
sale of the pharmaceutical business.

Net income for the six months ended June 30, 1997 was $63.8 million, or 16.2% of
sales, representing a 15% increase over the same period in the prior year.  This
increase was attributable to a 10% increase in operating profit, excluding
special items and one-time inventory adjustments and to a lower effective income
tax rate.

Quarter Ended June 30, 1997 Compared to Quarter Ended June 30, 1996

Net sales were $204.7 million for the quarter ended June 30, 1997, representing
an increase of $28.8 million, or 16% over the same period in the prior year.
Continued penetration of the spinal implant market caused total sales to
increase by 2%.  The acquisition of Landanger in April 1997 resulted in
additional sales growth of 11%.  The effects of foreign exchange rates in the
second quarter of 1997 compared with the same quarter in 1996 resulted in an
unfavorable sales impact of 3%.  The remaining 6% increase related primarily to
the growth in sales of joint reconstructive products.

                                       10
<PAGE>
 
The components of the worldwide sales improvement were as follows:

     Acquisitions                         11%
     Volume and product mix                8%
     Net pricing changes                   2%
     Effect of foreign exchange rates    - 3%
     Divestiture                         - 2%

U.S. sourced sales to unaffiliated customers rose $7.5 million, or approximately
7%.  This growth was primarily attributable to increased sales of spinal and
joint reconstructive implants.

International sourced sales to unaffiliated customers rose $21.3 million, or
28%.  The majority of this increase resulted from sales growth related to the
acquisition of Landanger of 26%.  In addition, continued expansion in the
European and Asia/Pacific regions caused sales to grow by 4% and 5%,
respectively, during the three months ended June 30, 1997, exclusive of the
effects of foreign exchange.  The effect of foreign exchange rates resulted in
an unfavorable impact on international sourced sales of 7% for the quarter.

The Company's gross profit for the three months ended June 30, 1997 was $137.3
million, or 67.1% of sales, as compared to 69.8% of sales for the same quarter
in the prior year. The decrease in gross margin as a percent of sales resulted
from one-time inventory adjustments related to discontinued, obsolete and excess
products resulting in a 2.8% decrease in margin.

Selling, general and administrative expense totaled $76.6 million for the second
quarter of 1997, or 37.4% of sales, as compared to 36.9% in the same period of
the prior year.  The primary reason for this increase as a percent of sales was
the higher general and administrative expenses attributable to the Landanger
acquisition and the cost for the expansion of the Company's business in the
spinal and international markets.

Research and development expense increased to $7.8 million or 3.8% of sales
during the second quarter of 1997 as compared to  $5.0 million, or 2.8% of sales
during the same period in 1996 as a result of higher expenses related to the
Landanger acquisition and to the timing of expenditures.  The Company continues
to make investments in technological advancements in order to remain competitive
in the orthopaedic market and to provide its customers with the latest
technology available.

Goodwill amortization totaled $4.4 million for the three months ended June 30,
1997, compared to $3.5 million in the prior year.  The $.9 million increase
related to the recording of additional goodwill for the Landanger acquisition.

Special items, net reported during the second quarter of 1997 includes a $26.9
million gain on the sale of the healthcare business of DePuy International
Limited, effective May 29, 1997, described in Note 3 to the financial
statements.  This gain was partially offset by special charges totaling $34.5
million primarily resulting from:

     .    a $17.4 million charge to recognize minimum obligations to former
          distributors,
     .    a $7.9 million provision for impairment in value of assets primarily
          related to foreign operations,

                                       11
<PAGE>
 
     .    a $5.2 million provision for integration and reorganization expenses
          within existing DePuy entities as a consequence of the Landanger
          acquisition, and
     .    a $4.0 million provision for purchased research and development.

Interest expense was $1.6 million for the quarter, representing a $.1 million
decrease from the prior year.

Other income, net totaled $.8 million for the second quarter of the year as
compared to $1.8 million reported in the prior year, representing a decrease of
$1.0 million. This decrease mainly resulted from increased foreign currency
losses, partially offset by higher interest income.

The effective income tax rate for the period was 19.0% compared to 42.9%
reported in the same period of the prior year.  The 23.9% decrease was primarily
the result of the tax-free gain realized on the sale of the healthcare business.
Excluding the special items, the effective income tax rate for the period was
42.5%, slightly lower than the prior year.

LIQUIDITY AND CAPITAL RESOURCES

Prior to the reorganization described in Note 2 to the financial statements, the
Company's cash flow in the United States was pooled with that of Corange's other
U.S. operations. Effective with the Company becoming a public company, all cash
generated is now maintained in its own accounts and is available for use by the
Company. In addition to the net proceeds received from the Initial Public
Offering effective October 30, 1996, cash generated from operations is the
principal source of funding available and provides adequate liquidity to meet
the Company's operational needs. Cash and cash equivalents totaled $124.4
million at June 30, 1997, compared with $209.4 million at December 31, 1996. The
decrease is primarily due to the Company temporarily financing the Landanger
acquisition with existing cash.

Working capital at June 30, 1997, was $312.4 million, representing a $56.7
million decrease from December 31, 1996. The annualized inventory turnover ratio
for the six months ended June 30, 1997 and June 30, 1996 was 1.7. The annualized
accounts receivable turnover rate was 5.9 for the first two quarters of 1997,
increasing slightly from 5.6 in the same period in 1996.

Operating activities generated $76.7 million of cash in the first six months of
1997 as compared to $64.5 million in the same period in the prior year. Cash
flows resulted from the timing of tax payments and changes in working capital,
partially offset by receipt of payment during the first six months of 1996 of an
affiliate receivable outstanding at December 31, 1995. In addition, the special 
items discussed in Note 3 affected several line items, such as other current and
noncurrent liabilities and gain on sale of assets.

Cash flows used for investing activities totaled $112.0 million through the
second quarter of 1997 including $144.4 million paid in consideration for the
acquisition of Landanger (net of cash received), capital expenditures of $12.3
million and purchases of short-term investments of $.8 million, partially offset
by proceeds received from the sale of the pharmaceutical and healthcare
businesses of DePuy International of $45.5 million. In the first six months of
1996, cash flows used for investing activities of $65.0 million included $45.9
million consideration paid for the acquisition of DePuy OrthoTech in March, 1996
(net of cash received), $6.0 million of deferred payments made in 1996 related
to the acquisitions of ACE Medical Company in March 1994 and of CMW Laboratories
in November 1994, and $13.1 million for capital expenditures.

Cash flows used for financing activities were $48.2 million in 1997 and included
a net decrease in debt of $47.9 million and dividends of $.3 million. During the
first six months of 1996, cash flows used for financing activities totaled $.2
million resulting from a net decrease in debt of $31.4 million and dividends of
$3.8 million paid to another affiliate, partially

                                       12
<PAGE>
 
offset by $35.0 million of advances received from an affiliate as part of the
centralized cash management system described above (funds used for the DePuy
OrthoTech acquisition).

The Company anticipates that it will pay dividends annually, provided that funds
are legally available therefore and subject to the discretion of the Board of
Directors.  Capital expenditures are expected to be approximately $27 million in
1997, primarily consisting of purchases of machinery and equipment.  In addition
to these funding requirements, the Company expects to continue to evaluate
potential acquisitions to expand its business.

The Company has historically been able to fund its capital and operating needs
through its cash flow from operations and expects to be able to continue to do
so in the future.  The Company believes that with its current cash position and
its ability to obtain additional cash, either through the issuance of additional
shares of common stock or utilization of credit lines, it has the ability to
fund its acquisition strategy.

FACTORS AFFECTING FUTURE PERFORMANCE

The orthopaedic industry is experiencing a period of significant transition as a
result of health care reform.  While cost containment issues have existed for
several years outside of the United States, these are relatively recent
phenomena in the U.S. orthopaedic market.  Trends in the U.S. market, which have
had an impact on the Company, include the increased movement toward the
provision of health care through managed care and significant emphasis on cost
control.

The advent of managed care in the orthopaedic products industry has meant
greater attention to tradeoffs of patient need and product cost, so-called
demand matching, where patients are evaluated as to their age, need for
mobility, and other parameters, and are then matched with a replacement product
that is cost effective in light of such evaluation.  From about the middle of
1995 onward, this has led to an increase in unit sales of lower-priced, cemented
products, which now constitutes an increasing share of the Company's overall
unit sales.  In addition, price discounting has become more prevalent in the
industry resulting in reduced margins for products sold to buying groups under
preferred supplier arrangements.

The shift in product mix and trends toward industry discounting have had an
impact on the Company's sales with respect to hip replacement systems and, to a
lesser extent, knee replacement systems.  Although it is uncertain how these
issues will affect future performance, the Company experienced a reduction in
the rate at which prices were declining during the last year and a reduction in 
the shift to lower-priced cemented products.

ITEM 3 - QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

     Not Applicable

                                       13
<PAGE>
 
PART II - OTHER INFORMATION


ITEM 1 - LEGAL PROCEEDINGS

     Not Applicable

ITEM 2 - CHANGES IN SECURITIES

     Not Applicable

ITEM 3 - DEFAULTS UPON SENIOR SECURITIES

     Not Applicable

ITEM 4 - SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     On May 1, 1997, the Company held its annual meeting of stockholders, at
     which meeting the stockholders elected Messrs. Richard A. Gilleland and
     M.L. Lowenkron as directors for three years terms. The votes were
     91,041,561 shares for, 0 shares against and 6,440 shares abstaining.
     Messrs. Richard C. Bolesky, Gerald C. Hanes, Robert Volz, James A. Lent and
     Anthony Williams continued as directors of the Company.

     In addition to the election of directors, the stockholders took the 
following actions:

     (1) approved the Company's 1996 Equity Incentive Plan with a vote of 
86,854,910 shares in favor, 2,875,775 shares opposed, with 19,162 shares 
abstaining and 1,298,154 shares broker non-votes;

     (2) approved the Company's Employee Stock Option/Purchase Plan with a vote 
of 89,044,381 shares in favor, 691,751 shares opposed, with 13,715 shares 
abstaining and 1,298,154 shares broker non-votes;

     (3) approved the Company's Senior Executive Incentive Compensation Plan and
the performance goals set forth therein under which incentive compensation is to
be paid to executive officers of the Company pursuant to the Plan with a vote of
90,893,724 shares in favor, 132,112 shares opposed, with 22,165 shares
abstaining and 0 broker non-votes; and

     (4) confirmed the appointment of Price Waterhouse LLP as auditor for the 
Company for the year ended December 31, 1997 with a vote of 91,037,259 shares in
favor, 6,205 shares opposed, with 4,537 shares abstaining and 0 broker 
non-votes.

ITEM 5 - OTHER INFORMATION

     Not Applicable

ITEM 6 - EXHIBITS AND REPORTS ON FORM 8-K

     (a)  Exhibits
 
          2.1  Share Purchase Agreement dated February 28, 1997 between DePuy,
               Inc. and Patrick Landanger, Maryvonne Guibert, Michel Colombier,
               Renee Landanger, Louis Landanger, Martine Bonnaventure and Guy
               Bonnaventure  (English Translation)*

          2.2  Indemnification Agreement dated April 1, 1997 between DePuy
               Orthopedie S.A. and Patrick Landanger, Eric Landanger, Maryvonne
               Guibert (English Translation)*

                                       14
<PAGE>
 
          2.3  Partial Trademark Assignment and Trademark Coexistence Agreement
               dated April 1, 1997 between Landanger-Camus, and Landanger
               S.A.R.L. and Patrick Landanger, Eric Landanger, Maryvonne
               Guibert, Renee Landanger and Louis Landanger (English
               Translation)*

     *  Does not include certain schedules and similar attachments.  A list
     briefly identifying the contents of all omitted schedules has been provided
     in the relevant Exhibit.  The Company will furnish supplementally to the
     Securities and Exchange Commission upon request a copy of any omitted
     schedule.

          27.1 Financial Data Schedule

     (b)  Reports on Form 8-K

     During the three-month period ended June 30, 1997, the Company filed a Form
     8-K, dated April 4, 1997, reporting under "Item 5.  Other Events" the
     Company's press release of April 2, 1997 relating to the Company's
     acquisition of Landanger-Camus.

                                       15
<PAGE>
 
                                   SIGNATURES


     Pursuant to the requirements 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.


Date:  August 14, 1997        DEPUY, INC.


                              By:    /s/ Steven L. Artusi
                                    -----------------------------------------
                                    Steven L. Artusi
                                    Senior Vice President,
                                     General Counsel and Secretary
 


Date:  August 14, 1997        By:    /s/ Thomas J. Oberhausen
                                    -------------------------------------------
                                    Thomas J. Oberhausen
                                    Senior Vice President and
                                     Chief Financial and
                                     Accounting Officer

<PAGE>
 
                                 EXHIBIT INDEX
<TABLE>
<CAPTION>
 
 EXHIBIT NO.                  DESCRIPTION                 PAGE NO.
- -------------  -----------------------------------------  --------
<S>            <C>                                        <C>
 
     2.1       Share Purchase Agreement dated February
               28, 1997 between DePuy, Inc. and Patrick
               Landanger, Maryvonne Guibert, Michel
               Colombier, Renee Landanger, Louis
               Landanger, Martine Bonnaventure and Guy
               Bonnaventure (English Translation)*

     2.2       Indemnification Agreement dated April 1,
               1997 between DePuy Orthopedie S.A. and
               Patrick Landanger, Eric Landanger,
               Maryvonne Guibert (English Translation)*

     2.3       Partial Trademark Assignment and
               Trademark Coexistence Agreement dated
               April 1, 1997 between Landanger-Camus,
               and Landanger S.A.R.L. and Patrick
               Landanger, Eric Landanger, Maryvonne
               Guibert, Renee Landanger and Louis
               Landanger (English Translation)*

    27.1       Financial Data Schedule
 
</TABLE>



* Does not include certain schedules and similar attachments.  A list briefly
identifying the contents of all omitted schedules has been provided in the
relevant Exhibit.  The Company will furnish supplementally to the Securities and
Exchange Commission upon request a copy of any omitted schedule.

<PAGE>
 
     On behalf of the Registrant, the undersigned hereby certifies that the
following exhibit provides a fair and accurate English translation of the
material contained in the original, the  official language of which is French.


                                         DEPUY, INC.
                                         
                                         
                                         
                                         By:  /s/  Steven L. Artusi
                                              ---------------------
                                         Steven L. Artusi
                                         Senior Vice President, General Counsel
                                          and Secretary
                                         
                                         
                                         By:  /s/ Thomas J. Oberhausen
                                              ------------------------
                                         Thomas J. Oberhausen
                                         Senior Vice President and Chief
                                          Financial and Accounting Officer
<PAGE>
                                                                 EXHIBIT 2.1 

                            SHARE PURCHASE AGREEMENT



                             DATED 28 FEBRUARY 1997

                                    BETWEEN

                                  DEPUY, INC.

                                      AND

                              PATRICK LANDANGER 
                                ERIC LANDANGER 
                              MARYVONNE GUIBERT 
                               MICHEL COLOMBIER 
                               RENEE LANDANGER 
                               LOUIS LANDANGER 
                             MARTINE BONNAVENTURE 
                               GUY BONNAVENTURE


                                 COUDERT FRERES
                         52, AVENUE DES CHAMPS-ELYSEES
                                  75008 PARIS
                                     FRANCE
<PAGE>
 
                            SHARE PURCHASE AGREEMENT


BETWEEN :

- -    DePuy, Inc., a corporation incorporated and existing under the laws of
     Delaware, United States of America, having its principal office at 700
     Orthopaedic Drive, Warsaw, IN 46581-0988, United States of America,
     represented by James Lent, duly authorized for the purposes hereof,

     (hereinafter referred to as the "Purchaser"),
                                                                ON THE ONE HAND,

AND :

- -    Mr. Patrick Landanger, a French citizen domiciled at 85, quai d'Orsay,
     75007 Paris, France;

- -    Mr. Eric Landanger, a French citizen domiciled at 15, rue des Acacias,
     52000 Jonchery, France; and

- -    Ms. Maryvonne Guibert, a French citizen domiciled at 9, boulevard Gambetta,
     52000 Chaumont, France;

     (hereinafter referred to individually as a "Majority Shareholder" and
     collectively as the "Majority Shareholders"), and

- -    Mr. Michel Colombier, a French citizen domiciled at 512, chemin
     Viralamande, 69140 Rillieux La Pape, France;

- -    Mrs. Renee Landanger, a French citizen domiciled at 10, rue de Dijon, 52000
     Chaumont, France;

- -    Mr. Louis Landanger, a French citizen domiciled at 10, rue de Dijon, 52000
     Chaumont, France;

- -    Mrs. Martine Bonnaventure, a French citizen domiciled at 260, avenue du
     Stade, 45770 Saran, France; and

- -    Mr. Guy Bonnaventure, a French citizen domiciled at 260, avenue du Stade,
     45770  Saran, France

     (hereinafter referred to individually as a "Minority Shareholder", and
     collectively as the "Minority Shareholders"),

     (the Majority Shareholders and the Minority Shareholders being hereinafter
     referred to individually as a "Seller", and collectively as the "Sellers"),

                                                              ON THE OTHER HAND,

(hereinafter referred to individually as a "Party", and collectively as the
"Parties").
<PAGE>
 
                                       2


                                   WITNESSETH



WHEREAS, the Majority Shareholders own two hundred and nine thousand six hundred
and sixty-seven (209,667) shares representing one hundred percent (100%) of the
shares and voting rights in 3L, a societe anonyme with a capital of 209,667,000
French Francs divided into 209,667 shares with a par value of 1,000 French
Francs each, having its registered office at Z.I. "La Vendue", rue du Val, 52000
Chaumont, France, and registered with the Registry of Commerce and Companies of
Chaumont under number B 393 985 411 (hereinafter referred to as "3L");

WHEREAS, the Sellers own eight hundred and five thousand nine hundred and
twenty-four (805,924) shares representing thirty-seven point two five percent
(37.25%) of the shares and voting rights in Landanger-Camus, a societe anonyme
with a capital of 21,636,700 French Francs divided into 2,163,670 shares with a
par value of 10 French Francs each, having its registered office at Z.I. "La
Vendue", rue du Val, 52000 Chaumont, France, and registered with the Registry of
Commerce and Companies of Chaumont under number B 347 558 371 (hereinafter
referred to as "Landanger-Camus");

WHEREAS, 3L owns one million one hundred and thirty-three thousand five hundred
and twenty-nine (1,133,529) shares representing fifty-two point thirty-nine
percent (52.39%) of the shares and voting rights in Landanger-Camus;

WHEREAS, the Sellers and 3L together own one million nine hundred and thirty-
nine thousand four hundred and fifty-three (1,939,453) shares representing
ninety percent (90%) of the shares and voting rights in Landanger-Camus;

WHEREAS, nine point three six percent (9.36%) of the Landanger-Camus shares are
publicly traded on the Second Market (Second Marche) of the Paris Stock
Exchange;

WHEREAS, the Sellers wish to sell their direct and indirect controlling stake in
Landanger-Camus via the sale of all of the shares and voting rights they hold in
3L and the shares and voting rights they hold in Landanger-Camus; and

WHEREAS, the Purchaser wishes to purchase all of the shares and voting rights in
3L and all of the shares and voting rights held by the Sellers in Landanger-
Camus;

NOW, THEREFORE, in consideration of the premises and the mutual agreements and
covenants hereinafter set forth, the Purchaser and the Sellers hereby agree as
follows :
<PAGE>
 
                                       3


                                   SECTION 1
                                  DEFINITIONS


The following terms will have the meanings as set forth in the following
Sections:
<TABLE>
<CAPTION>
<S>  <C>                                             <C> 
- -    "Additional Price"                              Section 2.2.4
- -    "Closing"                                       Section 3.1
- -    "Closing Date"                                  Section 3.1
- -    "Determination Date"                            Section 2.2.2(d)
- -    "Escrow Agreement"                              Section 2.2.2(a)
- -    "Group"                                         Section 2.1.1
- -    "Indemnification Agreement"                     Section 5.1.1
- -    "Landanger-Camus"                               Recitals
- -    "Landanger-Camus Group"                         Section 2.2.2
- -    "Landanger-Camus Shares"                        Section 2.1.1
- -    "Majority Shareholder / Majority Shareholders"  Page 1
- -    "Majority Shareholders' Group"                  Section 7.1
- -    "Minority Shareholder / Minority Shareholders"  Page 1
- -    "Notional Price"                                Section 2.2.2(b)
- -    "Party" / "Parties"                             Page 1
- -    "Purchaser"                                     Page 1
- -    "Purchaser's Group"                             Section 2.1.1
- -    "Seller" / "Sellers"                            Page 1
- -    "Shares"                                        Section 2.1.2
- -    "Subsidiaries"                                  Section 3.2(e)
- -    "TIPS"                                          Section 2.2.4
- -    "3L"                                            Recitals
- -    "3L Shares"                                     Section 2.1.1
- -    "X%"                                            Section 2.2
 
</TABLE>



                                   SECTION 2
                          PURCHASE AND SALE OF SHARES


SECTION 2.1 - PURCHASE AND SALE OF SHARES
- -----------------------------------------

2.1.1  Subject to satisfaction of the conditions precedent set forth in Section
       4 below and in accordance with the terms hereof:

       (i)  the Majority Shareholders will sell to the Purchaser, or to any
            company belonging to the Group (as such term is defined in the last
            paragraph of this Section 2.1.1) of the Purchaser (hereinafter
            referred to as the "Purchaser's Group"), on the Closing Date (as
            such term is defined in Section 3.1 below), two hundred and nine
            thousand six hundred and sixty-seven (209,667) shares representing
            one hundred percent (100%) of the shares and voting rights in 3L
            (hereinafter referred to as the "3L Shares"); and

       (ii) the Sellers will sell to the Purchaser, or to any company belonging
            to the Purchaser's Group, on the Closing Date, eight hundred and
            five thousand nine hundred and twenty-four (805,924) shares
            representing all of the shares
<PAGE>
 
                                       4

            and voting rights held by the Sellers in Landanger-Camus
            (hereinafter referred to as the "Landanger-Camus Shares").

       For purposes hereof, a "Group" is composed of all companies and entities
       which are directly or indirectly controlled by the Purchaser, or which
       directly or indirectly control the Purchaser, or which are under the
       direct or indirect control of the same ultimate company or entity as the
       Purchaser.

2.1.2  Subject to satisfaction of the conditions precedent set forth in Section
       4 below and in accordance with the terms hereof, the Purchaser will
       purchase, or will cause any company belonging to the Purchaser's Group to
       purchase, from the Majority Shareholders and the Sellers on the Closing
       Date :

       (i)  the 3L Shares; and

       (ii) the Landanger-Camus Shares.

The 3L Shares and the Landanger-Camus Shares are collectively referred to herein
as the "Shares".


SECTION 2.2 - PURCHASE PRICE
- ----------------------------

The price to be paid by the Purchaser to the Sellers for the Shares will be
determined as follows.

For purposes of the calculations contained in this Section, the percentage of
the total number of shares and voting rights in Landanger-Camus held by 3L and
the Sellers as of the Closing Date is hereinafter referred to as "X%".

2.2.1  The value of 100% of the shares and voting rights in Landanger-Camus has
       been fixed at seven hundred and seventy-seven (777) million French
       Francs.

2.2.2  By no later than thirty (30) days following signature of this Share
       Purchase Agreement, the Sellers will provide the Purchaser with the
       unaudited consolidated balance sheet (bilan) of the companies listed in
       Exhibit 2.2.2(a) hereto (the "Landanger-Camus Group") as of 28 February
       1997, drawn up in accordance with the same consistently applied
       accounting principles, policies and methods as those used for the
       financial statements as of 31 August 1996 (copies of such financial
       statements as of 31 August 1996, including the consolidated balance
       sheet, being attached hereto as Exhibit 2.2.2).

      (a)  Any negative difference - net of any tax deduction arising from the
           items generating such difference, provided that such tax deduction
           has not yet been recorded - in the consolidated net asset value of
           the Landanger-Camus Group (such as same is defined in Exhibit
           2.2.2(c) hereto) as of 28 February 1997 pursuant to the unaudited
           consolidated balance sheet of the Landanger-Camus Group, as compared
           to 31 August 1996, will be deducted from the 777 million French Franc
           amount described in Section 2.2.1 above and shall be transferred to
           an escrow account to be opened by the Closing Date.

           The terms and conditions of functioning of this escrow account are as
           set forth in Exhibit 2.2.2(b) hereto, and will be reiterated in a
           contract
<PAGE>
 
                                       5

          (hereinafter referred to as the "Escrow Agreement") to be executed at
          the latest on the Closing Date.  It will in particular be provided in
          the Escrow Agreement that the costs of such escrow account will be
          borne in equal parts among the Sellers on the one hand, and the
          Purchaser on the other hand.

          The amount resulting from the difference between 777 million French
          Francs and the above negative difference, if any, will constitute the
          notional price for 100% of the shares and voting rights in Landanger-
          Camus (hereinafter referred to as the "Notional Price").  It is hereby
          agreed that (i) the loss, if any, resulting from the transfer of the
          Surgical Instruments Activity contemplated in Section 4.4 below will
          not be taken into account for purposes of calculating such difference;
          and (ii) that the dividend declared out of the profits achieved by
          Landanger-Camus as of 31 August 1996 will be taken into account for
          such purpose.

     (b)  By no later than thirty (30) days following receipt of the unaudited
          consolidated balance sheet of the Landanger-Camus Group from the
          Sellers, the Purchaser shall deliver to the Sellers the unaudited
          consolidated balance sheet of the Landanger-Camus Group as of 28
          February 1997, audited by the accountants appointed by the Purchaser,
          the Purchaser to bear the cost of such audit.

     (c)  Within fifteen (15) days following receipt of the consolidated balance
          sheet of the Landanger-Camus Group as of 28 February 1997, as audited
          by the Purchaser's accountants, the Sellers shall notify in writing
          either (i) their acceptance of the calculation made by the Purchaser's
          accountants, or (ii) that they dispute such calculation.  If they
          dispute one or several items contained therein, then the Paris Office
          of Ernst & Young shall be retained by the Purchaser and the Sellers to
          conduct an additional review of the consolidated balance sheet of the
          Landanger-Camus Group as of 28 February 1997.

          No later than fifteen (15) days after the engagement of Ernst & Young
          (as evidenced by its written acceptance), the Purchaser and the
          Sellers shall submit briefs to Ernst & Young setting forth their
          respective positions regarding the items in dispute, should they deem
          it necessary.

          Ernst & Young shall render its decision resolving the items in dispute
          and determining the consolidated net asset value within thirty (30)
          days after its engagement.  The Purchaser and the Sellers shall be
          bound by such determination which shall be final.

          The fees and expenses of Ernst & Young shall be shared equally by the
          Purchaser and the Sellers.

     (d)  The sums escrowed shall be released within fifteen (15) days from
          either (i) the final determination by Ernst & Young referred to in
          Section 2.2.2(c) above, or (ii) the Sellers' notification of their
          acceptance of the calculation by the accountants appointed by the
          Purchaser as referred to in Section 2.2.2(c) above,  in accordance
          with the following rules:

          -  Should either (i) accountants named by the Purchaser (in the event
             the Sellers accept their calculation), or (ii) Ernst & Young (in
             the
<PAGE>
 
                                       6


             contrary event) confirm a negative difference in the consolidated
             net asset value of the Landanger-Camus Group up to the amount
             determined pursuant to the unaudited consolidated balance sheet of
             the Landanger-Camus Group, the amount of such negative difference
             shall be returned to the Purchaser, the balance of the sums
             escrowed being paid to the Sellers.

          -  Should either (i) the accountants named by the Purchaser (in the
             event the Sellers accept their calculation), or (ii) Ernst & Young
             (in the contrary event) rebut the existence of a negative
             difference in the consolidated net asset value of the Landanger-
             Camus Group , the whole amount of the sums escrowed shall be paid
             to the Sellers.

          -  Should either (i) the accountants named by the Purchaser (in the
             event the Sellers accept their calculation), or (ii) Ernst &
             Young (in the contrary event) find the existence of a negative
             difference with the consolidated net asset value of the
             Landanger-Camus Group in excess of that determined pursuant to
             the unaudited consolidated balance sheet of the Landanger-Camus
             Group, the whole amount of the sums escrowed shall be returned to
             the Purchaser, and the Sellers shall refund to the Purchaser the
             part of the Notional Price paid pursuant to Section 2.2.3 hereto
             which corresponds to the balance of the negative difference not
             covered by the sums escrowed, and which will be paid from the
             escrow account mentioned in the first paragraph of Section 2.2.4.
             In the event that the decrease in the TIPS is implemented before
             (i) the date of final determination by Ernst & Young referred to
             in Section 2.2(c) above, or (ii) the Sellers' acceptance of the
             calculation by the accountants appointed by the Purchaser as
             referred to in Section 2.2(c) above (the "Determination Date"),
             then the portion of the Additional Price determined pursuant to
             Section 2.2.4(b) below which should have been paid to the Sellers
             will be escrowed until the Determination Date and the balance of
             the negative difference which was not covered by the sum escrowed
             pursuant to Section 2.2(a) above will be paid out of the sums
             escrowed pursuant to this Section.

2.2.3  At the Closing, the Purchaser will pay to the Sellers X% of the Notional
       Price.

2.2.4  If, at the Closing, the decrease in the Tarif Interministeriel des
       Prestations Sanitaires (hereinafter referred to as the "TIPS") which will
       regulate the prices of hip implants on the French market listed in
       Exhibit 2.2.4 hereto is not implemented, the Purchaser will transfer to
       the escrow account described in Section 3.3 below 48 million French
       Francs (hereinafter referred to as the "Additional Price").

     (a)  The terms and conditions of such escrow account are set forth in
          Exhibit 2.2.2(b) hereto.

     (b)  A portion of the Additional Price will be paid to the Sellers from the
          escrow account following implementation of the decrease in the TIPS
          after the
<PAGE>
 
                                       7


          Closing, pursuant to the terms set forth in Section 2.2.4(c) below,
          the amount of such portion to be calculated pursuant to the average
          percentage decrease in the TIPS as set forth below :


<TABLE>
<CAPTION>
 
AVERAGE PERCENTAGE OF DECREASE   PORTION OF THE ADDITIONAL PRICE
          IN THE TIPS               TO BE PAID TO THE SELLERS
                                 (IN MILLIONS OF FRENCH FRANCS)
- ----------------------------------------------------------------- 
<C>                             <S>
        From 0% to 5%                       48 x X%     
             6%                             40 x X% 
             7%                             32 x X% 
             8%                             24 x X% 
             9%                             16 x X% 
            10%                             8 x X%  
        11% and over                        0 x X%   
- ----------------------------------------------------------------- 
</TABLE>

 
          The average percentage decrease in the TIPS, if any, will be equal to
          the percentage of reduction in (i) the hypothetical value of the
          aggregate sales of Landanger-Camus for each of the hip implants listed
          in Exhibit 2.2.4 hereto with respect to the three (3) month period
          from 1 September to and including 30 November 1996 which would have
          resulted had the TIPS decrease been in effect during such three-month
          period, compared to (ii) the actual value of the aggregate sales for
          each such hip implants listed in Exhibit 2.2.4 hereto with respect to
          such three (3) month period.

          Only one reduction in the TIPS, whether implemented before or after
          the Closing, will be taken into account (and only if within the time
          limit set forth in Section 2.2.4(c) below).

          The portion of the Additional Price not paid to the Sellers pursuant
          to the provisions hereinabove will be repaid to the Purchaser at the
          same time as the portion of the Additional Price owed to the Sellers
          is paid to them.
 
     (c)  Subject to the provision contained in the last paragraph of Section
          2.2.2(d) above, the disbursement of the funds escrowed pursuant to
          this Section 2.2.4 will take place by the tenth (10th) business day
          following the implementation of the decrease in the TIPS; provided,
          however, if such decrease is not implemented within nine (9) months of
          the Closing Date, the escrow created by this Section 2.2.4 will be
          terminated, and the amount escrowed will be paid to the Sellers within
          the two (2) week period following expiry of such nine (9) month
          period.

2.2.5  Subject to the provision contained in the last paragraph of Section
       2.2.2(d) above, if the decrease in the TIPS is implemented before
       Closing, a portion of the Additional Price determined pursuant to Section
       2.2.4(b) above will be paid directly by the Purchaser to the Sellers at
       the Closing at the same time and to the same bank account as the sum
       determined pursuant to Section 2.2.3 above.

2.2.6  All sums to be paid pursuant to this Section 2 will be paid in cash (en
       numeraire), in French Francs. All sums due to the Sellers and/or the
       Purchaser from the escrow account will be paid inclusive of interest
       earned thereon.
<PAGE>
 
                                       8


2.2.7  All sums to be paid pursuant to this Section 2 to the Sellers will be
       paid to the accounts mentioned in Section 3.3(b). The Sellers will decide
       amongst themselves how such sums will be allocated between them. The
       Sellers hereby release the Purchaser from any liability or responsibility
       of any nature whatsoever relating to such allocation or, when payment is
       made by the Purchaser, the receipt by each of them of their respective
       portion of the price.



                                   SECTION 3
                                    CLOSING


SECTION 3.1 - CLOSING - CLOSING DATE
- ------------------------------------

Subject to the terms and conditions of this Share Purchase Agreement, and
subject to satisfaction of all of the conditions precedent set forth in Section
4 below, the sale and purchase of the Shares contemplated hereby will take place
at a closing (hereinafter referred to as the "Closing") will take place on 1
April 1997 at the offices of Coudert Freres, 52, avenue des Champs-Elysees,
75008 Paris, France, or at such other place and/or date as the Parties may agree
(the day on which the Closing takes place being hereinafter referred to as the
"Closing Date").

MISSING MATERIAL
- ----------------

SECTION 3.2 - DOCUMENTS TO BE DELIVERED BY THE SELLERS AT CLOSING
- -----------------------------------------------------------------

At the Closing, the Sellers will deliver or will cause to be delivered to the
Purchaser:

(a)  all clearances and authorizations required from the Sellers for the sale of
     the Shares;

(b)  duly signed share transfer forms (ordres de mouvement) for the Shares in
     favor of the Purchaser or any company of the Purchaser's Group and, more
     generally, all documents required to carry out such transfers.

(c)  the share transfer register (registre des mouvements de titres) and the
     individual shareholders' accounts (comptes d'actionnaires) of 3L on which
     the transfer of the shares in 3L to the Purchaser will be recorded
     immediately, as well as any other documentation evidencing due completion
     of the transfer of the Landanger-Camus Shares;

(d)  the registers containing the minutes of the meetings of the shareholders of
     3L and Landanger-Camus, the Board of Directors (conseil d'administration)
     of 3L, the Directorate (directoire) and Supervisory Board (conseil de
     surveillance) of Landanger-Camus, and the corresponding corporate bodies of
     the Subsidiaries (as such term is defined in Section 3.2(e) below) in which
     3L and/or Landanger-Camus have a majority shareholding;

(e)  resignation letters signed by the managers ("gerants") and members of the
     Board of Directors, Directorate and Supervisory Board (as the case may be)
     of 3L and Landanger-Camus, as well as by all of the members of similar
     corporate bodies of the companies (hereinafter referred to as the
     "Subsidiaries"), all of the above members and companies being listed in
     Exhibit 3.2(e) hereto, such resignations to take effect upon appointment of
     the resigning persons' successors, as well as
<PAGE>
 
                                       9


     evidence of transfer of their shares in such companies to the majority
     shareholders thereof;

(f)  resignation letters, with effect as of the Closing Date at the latest,
     signed by those shareholders (except for Michel Colombier and Maryvonne
     Guibert, whose employment will continue) having employment contracts with
     3L, Landanger-Camus or any of the Subsidiaries, including those listed in
     Exhibit 3.2(f) hereto;
 
(g)  resignation letters from the statutory auditors of 3L, Landanger-Camus and
     the Subsidiaries, such resignations to take effect upon appointment of the
     replacement statutory auditors;

(h)  receipt in respect of the payment by the Purchaser of the portion of the
     price for the Shares paid as of the Closing Date;

(i)  an executed copy of the Escrow Agreement;

(j)  all documents evidencing satisfactory completion of the operations
     described in Sections 4.3, 4.4 and 4.6;

(k)  execution copies of agreements implementing the principles set forth in
     Section 6 below, and copies of the relevant registration certificates
     issued by the Institut National de la Propriete Industrielle; and

(l)  a lease for a two (2) year term as from Closing and terminable with a three
     (3) month notice period from the lessee, for the premises located Z.A.E. de
     Findrol, 74250 Fillinges and used by Landanger-Camus for its operation as
     of the date hereof, the financial terms of such lease to be the same as
     those of the current lease.

SECTION 3.3 - DOCUMENTS DELIVERED BY THE PURCHASER AT CLOSING
- -------------------------------------------------------------

At Closing, the Purchaser will deliver or cause to be delivered to the Sellers:

(a)  all clearances and authorizations required from the Purchaser for the
     purchase of the Shares;

(b)  evidence of a wire transfer to the order of the Sellers in the amount of
     the portion of the price to be paid for the Shares as of the Closing Date,
     pursuant to Section 2, to the following account opened with Banque Paribas;

(c)  evidence of a wire transfer in the amount set forth in Section 2.2.4 above
     to the following escrow account with Banque Paribas, if necessary; and

(d)  executed copies of the agreements referred to in Sections 3.2(i) and (k)
     above.


SECTION 3.4 - OTHER FORMALITIES AT CLOSING
- ------------------------------------------

All deliveries of documents to be made or actions to be taken at Closing will be
deemed to have taken place simultaneously on the Closing Date.
<PAGE>
 
                                      10


                                   SECTION 4
                              CONDITIONS PRECEDENT


The sale and the purchase of the Shares are subject to the following conditions
precedent :


SECTION 4.1 - SHAREHOLDINGS IN 3L, LANDANGER-CAMUS AND THE SUBSIDIARIES
- -----------------------------------------------------------------------

4.1.1  The Majority Shareholders hold two hundred and nine thousand six hundred
       and sixty-seven (209,667) shares in 3L, representing one hundred percent
       (100%) of the shares and voting rights in such company, as well as seven
       hundred and sixty-nine thousand two hundred and seventy-four (769,274)
       shares in Landanger-Camus, representing thirty-five point fifty-five
       percent (35.55%) of the shares and voting rights in such company.

4.1.2  3L holds at least one million one hundred and thirty-three thousand five
       hundred and twenty-nine (1,133,529) shares in Landanger-Camus,
       representing fifty-two point thirty-nine percent (52.39%) of the shares
       and voting rights in such company.

4.1.3  3L and/or Landanger-Camus hold, directly and indirectly, the number of
       shares and voting rights in the Subsidiaries representing the percentage
       thereof set forth in Exhibit 4.1.3 hereto.


SECTION 4.2 - PRIOR ADMINISTRATIVE AUTHORIZATIONS AND CLEARANCES
- ----------------------------------------------------------------

All governmental, administrative and other approvals, authorizations and
clearances, whether national or supranational, required to complete the
transactions contemplated herein have been obtained.  In particular :

(a)  the Treasury Department (Tresor) of the Ministry of Finance and Economy has
     not challenged the acquisition of the Shares; and

(b)  in the event that prior to the Closing, the Purchaser has notified the
     acquisition of the Shares to the Minister of Finance and Economy pursuant
     to the Ordonnance of 1 December 1986 on French merger control, such
     acquisition has not been referred by the Minister to the Competition
     Council.

(c)  Others, including any notification to, authorization by or clearance from,
     any authorities in the United States of America or in any country in which
     3L, Landanger-Camus or any of the Subsidiaries are active, as may be
     required.


SECTION 4.3 - GEYSER S.A. AND AED SOFT
- --------------------------------------

4.3.1  All of the four thousand five hundred and sixty-four (4,564) shares held
       by Landanger-Camus in Geyser S.A., and all of the seven hundred (700)
       shares held by Landanger-Camus in AED Soft will have validly been
       transferred, pursuant to applicable laws and regulations, to one or more
       third parties in such manner that neither the Purchaser, 3L, Landanger-
       Camus nor any of the Subsidiaries will incur any liability whatsoever,
       including without limitation any present or contingent tax liabilities,
       resulting from such transfer or relating to Geyser S.A. and AED Soft.
<PAGE>
 
                                      11


4.3.2  All outstanding repurchase obligations of Landanger-Camus with respect to
       the outstanding shares of Geyser S.A. will have been assumed by a third
       party in such manner that neither the Purchaser, 3L, Landanger-Camus nor
       any of the Subsidiaries will incur any obligation or liability with
       respect thereto, including without limitation any present or contingent
       tax liabilities. This will apply (without limitation) to the put options
       (promesses d'achat ) currently or formerly held by the following persons,
       for the following number of shares in Geyser S.A. :
<TABLE>
<CAPTION>
 
<S>       <C>                   <C>         
     -    Mr. Boileau             5 shares  
     -    Ms. Rolland             5 shares  
     -    Mr. Rolland             5 shares  
     -    Mr. Roetynck          550 shares  
     -    Ms. Brouard           550 shares  
     -    Mr. Ognier            1,830 shares 
</TABLE>

4.3.3  Purchaser acknowledges that the rights (though an exclusive worldwide
       (except France), free, irrevocable license) under a patent concerning the
       use of the procedure for producing bone substitute materials
       ("SUPERCRIT") held by Boots, a Swiss company, are not included among the
       rights of the Medinov Subsidiary (but only insofar as such rights apply
       to applications for human bone).


SECTION 4.4 - SURGICAL INSTRUMENTS ACTIVITY
- -------------------------------------------

The general surgical instruments activity carried out by Landanger-Camus
(consisting in products used in general surgery and the corresponding
sterilization boxes, but excluding all trauma products and all orthopedic
ancillary instruments), together with, pursuant to Article L.122-12 of the
French Labor Code, the employees of Landanger-Camus assigned to such surgical
instruments activity (and all obligations and liabilities in respect of such
employees) as same are listed in Exhibit 4.4 hereto, will have been transferred,
pursuant to applicable laws and regulations, to a single third party company,
and the shares received by Landanger-Camus in consideration for such activity
will have been sold to any of the Sellers for a price equal to the value of the
activity as determined by the court-appointed auditor, in such way that neither
the Purchaser, 3L, Landanger-Camus nor any of the Subsidiaries will incur any
liability, including without limitation any present or contingent tax
liabilities, resulting from the transfer of such activity, the transfer or non-
transfer of the employees of Landanger-Camus within the framework of the
transfer of the activity, and more generally, connected with such activity prior
or subsequent to its transfer.


SECTION 4.5 - TRADENAMES - TRADEMARKS
- -------------------------------------

The agreements implementing the principles set forth in Section 6 below
will have been executed, and all steps connected therewith will have been
taken.


SECTION 4.6 - GUARANTY
- ----------------------

The Majority Shareholders and Michel Colombier will have put in place the
Guaranty referred to in Section 4.2.2 of the Indemnification Agreement, and
will have provided the Purchaser with a certified copy thereof.

SECTION 4.7 - INDEMNIFICATION AGREEMENT
- ---------------------------------------
<PAGE>
 
                                      12


An Indemnification Agreement, based substantially on the model attached
hereto as Exhibit 4.7 but subject to further negotiation, will have been
executed.


SECTION 4.8 - CONSEQUENCES OF NON-FULFILLMENT OF CONDITIONS PRECEDENT
- ---------------------------------------------------------------------

If any of the conditions precedent set forth in Sections 4.1 to 4.7 above
have not been satisfied by 1 April 1997 at the latest, the Purchaser may decide
(i) not to purchase the Shares, without incurring any liability of any nature
whatsoever, or (ii) to waive such condition(s) precedent.



                                   SECTION 5
                                   COVENANTS


SECTION 5.1 - SELLERS' COVENANTS
- --------------------------------

5.1.1  Disclosure
       ----------

       The Sellers undertake that, without prejudice to any of the Purchaser's
       rights hereunder, they will disclose forthwith in writing to the
       Purchaser any matter or development which may arise or become known to
       the Sellers after the date hereof which is inconsistent with any of the
       representations and warranties set out in the Indemnification Agreement
       (the "Indemnification Agreement") to be signed by the Closing Date, or
       which might make any of them inaccurate or misleading, or which would be
       likely to result in one of the obligations or conditions set forth herein
       not being satisfied or fulfilled on time or which might delay or prevent
       the Closing.

5.1.2  Free Access
       -----------

       As from the date hereof and subject to the giving of reasonable prior
       notice, the Sellers will cause 3L, Landanger-Camus, the Subsidiaries,
       their employees, officers, representatives and advisers to give the
       Purchaser and its employees, officers, representatives and advisors free
       access, under the best possible conditions during normal business hours,
       to the premises, accounts, records, employees and advisors of 3L,
       Landanger-Camus and the Subsidiaries. As from the date hereof, the
       Sellers will provide all necessary assistance to ensure that the
       transition period inherent to the transfer of ownership and control of
       the Shares and the integration of 3L, Landanger-Camus and the
       Subsidiaries into the Purchaser's group takes place in the best possible
       conditions, and so that the Purchaser may monitor compliance by the
       Sellers of all of their obligations, covenants, representations and
       warranties referred to in this Share Purchase Agreement and in the
       Indemnification Agreement.

       In addition, the Sellers agree that the Purchaser and its employees,
       officers, representatives and advisors will have the right, as from the
       date hereof, to meet with executives ("cadres") of 3L, Landanger-Camus
       and the Subsidiaries, and that the Sellers will co-operate, and will
       cause all persons (including its employees, officers, representatives and
       advisors) or entities belonging to or working for any company of the
       Sellers group to co-operate, so as to assist and facilitate the contacts
       by the Purchaser of such persons.
<PAGE>
 
                                      13


5.1.3  Cooperation
       -----------

       The Sellers undertake, and will cause their representatives and advisors,
       as well as 3L, Landanger-Camus and the Subsidiaries and their employees,
       officers, representatives and advisors, to fully cooperate with and
       assist the Purchaser, its employees, officers, representatives and
       advisors in order to prepare for and to realize the transfer of ownership
       and control of 3L and Landanger-Camus as provided in this Share Purchase
       Agreement.

       In particular, they will fully cooperate with the Purchaser, its
       employees, officers, representatives and advisors with respect to the
       determination of the purchase price for the Shares pursuant to Section 2
       above and to all obligations, procedures, public tender offers and as
       well as any squeeze-out which would take place under the regulations of
       the Paris Stock Exchange in connection with or as a result of the
       purchase of the Shares by the Purchaser.

       Moreover, as of the Closing, they will take all necessary steps to
       adequately inform all customers and licensors of completion of the
       transactions contemplated herein.

5.1.4  No Dividends
       ------------

       The Sellers will cause 3L and Landanger-Camus not to pay any dividend or
       interim dividend (acompte sur dividendes) to its shareholders as from the
       date hereof.


SECTION 5.2 - PURCHASER'S COVENANTS
- -----------------------------------

5.2.1  Disclosure
       ----------

       The Purchaser undertakes that, without prejudice to any of the Sellers'
       rights hereunder, it will disclose forthwith in writing to the Sellers
       any matter or development which may arise or become known to the
       Purchaser after the date hereof which is inconsistent with any of the
       representations and warranties of the Purchaser to be set out in the
       Indemnification Agreement or which might make any of them inaccurate or
       misleading, or which would be likely to result in one of the obligations
       or conditions set forth herein not being satisfied or fulfilled on time
       or which might delay or prevent the Closing.


5.2.2  The Purchaser will submit to the Sellers :
       ----------------------------------------  

      (a)  the final draft declaration to the Treasury Department of the
           Ministry of Finance (Tresor) pursuant to the regulations governing
           foreign investments in France;

      (b)  should the Purchaser decide to notify the acquisition of the Shares
           pursuant to the Ordonnance of 1 December 1986 on French merger
           control, the final draft of the notification to the Minister of the
           Economy; and

      (c)  any notification to, authorization by or clearance from, any
           authorities in the United States of America or in any country in
           which 3L, Landanger-Camus or any of the Subsidiaries are active.
<PAGE>
 
                                      14


SECTION 5.3 - CONDUCT OF BUSINESS PRIOR TO THE CLOSING
- ------------------------------------------------------

During the period from the date of execution hereof to the Closing, the Sellers
will cause 3L, Landanger-Camus and the Subsidiaries to conduct their businesses
with due care and only in the ordinary course of business, to maintain the
integrity of their assets and, in particular, their prospects and business
relationships, and to not increase their liabilities other than in the ordinary
course of business and in no event by more than one million (1,000,000) French
Francs.  Without in any respect limiting the generality of the foregoing, prior
to the Closing, the Sellers will ensure, in particular, that 3L, Landanger-Camus
and the Subsidiaries will not, without the Purchaser's prior written consent :

(a)  sell, transfer or otherwise dispose of any of their assets, except for :

     (i)  sales of inventory in the ordinary course of business;

     (ii) the operations provided for in Sections 4.3 and 4.4 above; and

     (iii)  the transfer [to Landanger-Camus of the shares of the SCIs ORTHOTIM
          and GAM owning the premises located in Villeurbanne;

(b)  mortgage, pledge or encumber, or grant any privilege or guarantee,
     affecting any of their assets;

(c)  increase the remuneration or employment benefits of any of their employees,
     officers, representatives or advisors;

(d)  initiate any collective or individual termination of employment agreements,
     other than for faute grave or faute lourde;

(e)  conclude any new employment agreement, or terminate or modify, in any
     manner whatsoever, any employment agreements in force as of the date
     hereof, with the exception of those entered into between any shareholders
     and Landanger-Camus, 3L or any of the Subsidiaries, which must be
     terminated at the latest on the Closing Date, except for Michel Colombier's
     contract and Maryvonne Guibert's contract;

(f)  modify, terminate or cancel any contracts by which they are bound under
     circumstances which would affect their business relations, prospects,
     relationship with developers and licensors  or the operations contemplated
     in this Share Purchase Agreement;

(g)  enter into or renew any material contract with respect to their assets or
     business, except in the ordinary course of business or as contemplated
     under this Share Purchase Agreement;

(h)  maintain levels of inventory of their products inconsistent with their past
     practices, subject to usual seasonal variations and customer demands;

(i)  operate credit control, cash collection and payment inconsistent with
     recent past practice;

(j)  pay any obligation or liability relating to or in respect of their
     business, other than current liabilities in the ordinary course of their
     business, or waive, release or settle any rights or claims of 3L,
     Landanger-Camus or the Subsidiaries relating to or in
<PAGE>
 
                                      15


respect of their businesses exceeding two hundred and fifty thousand (250,000)
French Francs in the aggregate;

(k)  authorize or propose any of the foregoing, or enter into any agreement,
     commitment or undertaking, written or oral, to do any of the foregoing; or

(l)  incur any capital expenditure in excess of fifty thousand (50,000) French
     Francs for a single investment, or one hundred thousand (100,000) French
     Francs per company in the aggregate.


SECTION 5.4 - FURTHER ACTION
- ----------------------------

The Sellers and the Purchaser will make all reasonable efforts to take, or cause
to be taken, all appropriate action as may be required to carry out the
provisions hereof and consummate and make effective the transactions described
herein.  In the event that at any time after the Closing any further action is
necessary or desirable to carry out the purposes of this Share Purchase
Agreement, each Party will take such further action at its own cost (including
the execution and delivery of such further instruments and documents) as the
other Party may reasonably request.



                                   SECTION 6
                    TRADEMARKS - TRADENAMES - CORPORATE NAME


SECTION 6.1
- -----------

Landanger-Camus and the Subsidiaries, for their activities as of the Closing
Date :

(a)  are hereby granted the exclusive right  to use the names "Landanger" and
     "Landanger-Camus";

(b)  have been, or will be by the Closing Date at the latest, registered as the
     exclusive owners of such names with the Institut National de la Propriete
     Industrielle in France, and with similar organizations in other countries
     where these companies carry out their respective activities as of the
     Closing Date; and

(c)  will retain the exclusive possibility to be registered as the owners of
     such names for such activities in any other countries.


SECTION 6.2
- -----------

Only in respect of the activities indicated in Sections 4.3 and 4.4 above, the
Sellers, or the corporate entity created to carry out such activities :

(a)  are hereby granted the exclusive right  to use the name "Landanger";

(b)  have been, or will be by the Closing Date at the latest, registered as the
     exclusive owners of such names with the Institut National de la Propriete
     Industrielle in France, and with similar organizations in any other
     countries in which the activities described in Sections 4.3 and 4.4 above
     are carried out as of the Closing Date; and
<PAGE>
 
                                      16


(c)  will retain the exclusive possibility to be registered as the owners of
     such names for the activities described in Sections 4.3 and 4.4 above in
     any other countries.


SECTION 6.3
- -----------

Landanger-Camus is hereby definitively granted the exclusive right to use the
patronymic "Landanger-Camus" as its corporate name.


SECTION 6.4
- -----------

For any activities other than those carried out by 3L, Landanger-Camus and the
Subsidiaries as of the Closing Date and the activities described in Sections 4.3
and 4.4 above, neither Party will have the possibility to use the names
"Landanger" and "Landanger-Camus" and to be registered as the owner of same
without the prior written consent thereto of the other Party.

All necessary steps, and in particular contractual steps, will be taken at the
latest by the Closing in order to validly implement the above.



                                   SECTION 7
                                NON COMPETITION

SECTION 7.1
- -----------

The Majority Shareholders and Michel Colombier hereby undertake, for each of
them and on behalf of each of the companies in which they will retain a direct
or indirect interest (hereinafter referred to as the "Majority Shareholders'
Group"), that neither the Majority Shareholders nor any company of the Majority
Shareholders' Group nor Michel Colombier will carry on with, or assist in the
carrying-on with, or be involved in, directly or indirectly, whether alone or
with any other individual or entity, whether for their own account or for that
of any other person, firm or company, the manufacture, sale, marketing, research
or development of orthopaedic devices or, more generally, compete in any manner
whatsoever with any activity carried out, or products manufactured and/or sold,
by 3L, Landanger-Camus or the Subsidiaries as of the Closing Date.

This non-compete obligation will not apply to (i) the activities described in
Sections 4.3 and 4.4 above, (ii) the acquisition, use and sale of Kirchner and
Steiman surgical pins, or to (iii) passive investments in public companies, a
minority part of activity thereof could compete with the activities carried out
by 3L, Landanger-Camus or the Subsidiaries.

This non-compete obligation will apply in France for a period of four (4) years
from the Closing Date, and for a period of one (1) year from the Closing Date in
Germany, Switzerland, Spain, Italy, The Netherlands, Belgium, the Scandinavian
countries, the United Kingdom, the United States of America, India, China and
Austria.

The restrictions contained in this Section 7 are considered to be reasonable by
the Parties.  In the event any restriction is found to be void, but would be
valid if a part of it were deleted or the period or geographical area of
application reduced, such restriction will apply with such modification as may
be required to render such restriction valid and effective.
<PAGE>
 
                                      17


SECTION 7.2
- -----------

The Majority Shareholders and Michel Colombier undertake to not directly or
indirectly offer or effectively entrust to any individual in the employ of 3L,
Landanger-Camus or any of the Subsidiaries on the Closing Date, any job, task or
mission of any nature whatsoever, whether or not remunerated, nor to respond
positively to any request of such nature made by an individual in the employ of
3L, Landanger-Camus or any of the Subsidiaries on the Closing Date.

This undertaking will apply for two (2) years as from the Closing Date.



                                   SECTION 8
                  TERMINATION OF THE SHARE PURCHASE AGREEMENT


SECTION 8.1 - TERMINATION BY MUTUAL AGREEMENT
- ---------------------------------------------

This Share Purchase Agreement may be terminated, and the transactions
contemplated herein abandoned, for any reason and at any time prior to the
Closing with the mutual written consent of the Purchaser and the Sellers.  This
Share Purchase Agreement will be terminated automatically if the Closing has not
taken place by 30 April 1997, unless the Parties decide to extend in writing
such deadline.


SECTION 8.2 - TERMINATION BY THE PURCHASER
- ------------------------------------------

This Share Purchase Agreement may be terminated by the Purchaser, and the
transactions contemplated herein abandoned, in case of non-fulfillment of the
conditions set forth in Sections 4.1 to 4.7 by 30 April 1997 at the latest.


SECTION 8.3 - SURVIVAL UPON TERMINATION
- ---------------------------------------

Upon its termination pursuant to this Section 8, this Share Purchase Agreement
will become null and void, with no liability for any Party hereto, provided,
however, that in the event of the cause of such termination being a default on
the part of any Party, the Purchaser or the Sellers, as the case may be, will
retain all of their rights to claim damages and remedies arising as a result of
such default, and breach, and further provided, however, that upon any
termination pursuant to this Section 8, Sections 9.1 (Confidentiality), 9.2
(Expenses - Taxes), 9.4 (Public Announcements) and 9.12 (Governing Law -
Disputes) hereof will survive such termination.
<PAGE>
 
                                      18


                                   SECTION 9
                               GENERAL PROVISIONS


SECTION 9.1 - CONFIDENTIALITY
- -----------------------------

(a)  All information and documents provided to either Party within the framework
     of the transaction contemplated herein is deemed to be confidential in
     nature, irrespective of whether or not the transaction is consummated.  Any
     analyses, compilations, studies or other documents prepared by either
     Party, its employees, officers, representatives or advisors within the
     framework of said transaction will be kept confidential by such Party.
     Neither Party will use or disclose, and represents that its employees,
     officers, representatives and advisors will not use or disclose, such
     information during a period of five (5) years from the date hereof, except
     to the extent such information :

     -  was known to the receiving Party prior to receipt thereof from the other
          Party, and was not subject to a confidentiality commitment; or

     -  is or becomes generally known to the public; or

     -  is received by the receiving Party from a source not subject to a
          confidentiality commitment; or

     -  has been or is gathered or obtained by the receiving Party independently
          from the confidential information disclosed by the other Party.

(b)  In particular, the Parties undertake to keep the contents of this Share
     Purchase Agreement and the Indemnification Agreement confidential, subject
     to disclosure as may be required pursuant to (i) proceedings conforming
     with the provisions of Section 9.12 hereof, (ii) any tax audit, (iii)
     French or United States securities regulation requirements, (iv)
     competition and labor law requirements in France or in any country in which
     3L, Landanger-Camus or the Subsidiaries conduct their respective
     activities, (v) any other requirement of a public authority, or (vi) a
     press release issued pursuant to Section 9.4 below.


SECTION 9.2 - EXPENSES - TAXES
- ------------------------------

Except as otherwise specified in this Share Purchase Agreement, all costs and
expenses, including, without limitation, fees and disbursements of counsel,
financial advisors and accountants, incurred in connection herewith and the
transactions contemplated herein, will be borne by the Party incurring such
costs and expenses, irrespective of whether or not the Closing takes place.  The
Purchaser will pay the registration taxes (droits d'enregistrement) and stamp
duties (droits de timbre) due in connection herewith.

All expenses and taxes resulting from the operations described in Sections 4.3,
4.4 and 4.6 will be borne exclusively by the Sellers, irrespective of whether or
not the Closing takes place.
<PAGE>
 
                                      19


SECTION 9.3 - NOTICES
- ---------------------

All notices, claims, demands and other communications hereunder will be made in
writing, given or made by delivery in person, by courier service, registered
mail (postage prepaid, return receipt requested), telecopy, telegram or telex,
to the respective Parties at the following addresses (or at such other addresses
as may be specified in a notice given in accordance with this Section 9.3) :

(a)  If to the Purchaser :

     DePuy, Inc.
     P.O. Box 988
     700 Orthopaedic Drive
     Warsaw
     Indiana 46581-0988
     U.S.A.
     Telecopy : (00-1) 219 269 5675
     Attention : Legal Department

     DePuy International Ltd.
     St. Anthony's Road
     Leeds
     Yorkshire LS11 8DT
     U.K.
     Telecopy : (00-44) 113 272 4192
     Attention : Legal Department

     with a copy to :

     Coudert Brothers
     1114 Avenue of the Americas
     New York, N.Y. 10036-7703
     U.S.A.
     Telecopy : (00-1) 626 4120
     Attention : Jeffrey Cohen

     and to :

     Coudert Freres,
     52, Avenue des Champs-Elysees
     75008 Paris
     France
     Telecopy : (00-33) 1 53 83 60 60
     Attention : Olivier de Precigout

(b)  If to the Sellers :

     Mr. Patrick Landanger
     5, avenue Pol Antoine
     52000 Chaumont
     France
     Telecopy : (00-33) _______________
<PAGE>
 
                                      20


     Mr. Eric Landanger
     15, rue des Acacias
     52000 Jonchery
     France
     Telecopy : (00-33) _______________

     Ms. Maryvonne Guibert
     9, boulevard Gambetta
     52000 Chaumont
     France
     Telecopy : (00-33) _______________

     Mr. Michel Colombier
     512, chemin Viralamande
     69140 Rillieux La Pape
     France
     Telecopy : (00-33) _______________

     Mrs. Renee Landanger
     10, rue de Dijon
     52000 Chaumont
     France
     Telecopy : (00-33) ___________________

     Mr. Louis Landanger
     10, rue de Dijon
     52000 Chaumont
     France
     Telecopy : (00-33) ______________

     Mrs. Martine Bonnaventure
     260, avenue du Stade
     45770 Saran
     France
     Telecopy : (00-33) ___________________

     Mr. Guy Bonnaventure
     260, avenue du Stade
     45770 Saran
     France
     Telecopy : (00-33) __________________
     with a copy to :

     Desfilis, Juchs & Associes
     49 bis, Avenue F.D. Roosevelt
     75508 Paris
     France
     Telecopy : (00-33) 1 45 63 29 68
     Attention : Maitre J.L. Desfilis
<PAGE>
 
                                      21


A notice will be deemed to have been duly made or given :

(a)  in the case of personal delivery, by the giving of a receipt of delivery of
     such notice from the addressee, or from any person working at its above-
     mentioned address,

(b)  in the case of a registered letter or a courier delivery, upon first
     presentation of such notice at the address of the addressee; and

(c)  in the case of a transmission by telecopy, telegram or telex, upon the
     existence of proof of transmission, confirmed by registered letter with
     return receipt requested sent at the latest on the first business day
     following the date of such transmission.


SECTION 9.4 - PUBLIC ANNOUNCEMENTS
- ----------------------------------

Neither Party hereto will make, or cause to be made, any press releases or
public announcements in respect of this Share Purchase Agreement, the
Indemnification Agreement or the transactions contemplated hereby and thereby
without prior approval of the other Party, and the Parties will cooperate as to
the timing and contents of any such announcement.  Nothing in this Section 9.4
will prevent a Party from supplying any information as may be required by any
public authority or as will be required by law, but such Party will furnish
notice thereof to the other Party as soon as practicable given the
circumstances.


SECTION 9.5 - SEVERABILITY
- --------------------------

If any term or other provision of this Share Purchase Agreement is invalid,
illegal or incapable of being enforced by any rule of law or public policy, all
other conditions and provisions of this Share Purchase Agreement will,
nevertheless, remain in full force and effect so long as the economic or legal
substance of the transactions contemplated hereby is not affected in any manner
materially adverse to any Party.  Upon such determination that any term or other
provision is invalid, illegal or incapable of being enforced, the Parties will
negotiate in good faith to modify this Share Purchase Agreement so as to effect
the original intent of the Parties as closely as possible in an acceptable
manner in order that the transactions contemplated hereby are consummated as
originally contemplated to the greatest extent possible.


SECTION 9.6 - LANGUAGES
- -----------------------

This Share Purchase Agreement is entered into and executed in the French and
English languages. In the event of any disputes concerning the construction or
meaning of this Share Purchase Agreement, the French version will prevail.


SECTION 9.7 - ENTIRE AGREEMENT
- ------------------------------

Except as provided in the Indemnification Agreement, this Share Purchase
Agreement constitutes the entire agreement of the Parties hereto with respect to
the subject matter hereof, and supersedes all agreements and undertakings, both
written and oral, between the Sellers and the Purchaser, or any of the companies
of the group to which each Party belongs, prior to the date hereof with respect
to the subject matter herein.
<PAGE>
 
                                      22

SECTION 9.8 - WAIVERS, MODIFICATIONS OR AMENDMENTS
- --------------------------------------------------

No waiver, modification or amendment of any provision of this Share Purchase
Agreement will be valid, or of any force or effect, unless made in writing and
signed by each of the Parties hereto, and specifying with particularity the
nature and extent of such waiver, modification or amendment.  Any such waiver,
modification or amendment will in no event be construed to be a general waiver,
abandonment, modification or amendment of any of the provisions of this Share
Purchase Agreement, but the same will be strictly limited and restricted to the
extent and occasion specified in such writing or writings signed by the Parties.


SECTION 9.9 - SECTION HEADINGS - EXHIBITS
- -----------------------------------------

The table of contents to this Share Purchase Agreement and the headings of
particular Sections herein are inserted only for convenience and are in no way
to be construed as part of this Share Purchase Agreement or as a limitation of
the scope of the particular Sections to which they refer.

Each Exhibit to this Share Purchase Agreement constitutes an integral part
hereof; and all references to this Share Purchase Agreement will include all
Exhibits hereto.


SECTION 9.10 - ASSIGNMENT - SUCCESSORS AND ASSIGNS
- --------------------------------------------------

Neither this Share Purchase Agreement nor any rights, liabilities or obligations
hereunder may be assigned without the express written consent of the other Party
hereto (which consent will be given or refused at the discretion of each of the
Parties), although the Purchaser will be entitled to assign all of its rights
and undertakings hereunder to any company belonging to the Purchaser's Group as
specified in Section 2.1 above, the Purchaser remaining liable for performance
of the obligations of assignee herein and in the Indemnification Agreement.
This Share Purchase Agreement will be binding upon and inure to the benefit of
successors and permitted assigns of the Parties hereto.


SECTION 9.11 - SPECIFIC PERFORMANCE
- -----------------------------------

The Parties hereto agree that they will be entitled to specific performance of
the terms hereof, insofar as permitted under French law.


SECTION 9.12 - GOVERNING LAW - DISPUTES
- ---------------------------------------

This Share Purchase Agreement will be governed by, and construed in accordance
with, French law.
<PAGE>
 
                                      23


All disputes arising in connection with this Share Purchase Agreement will be
settled by the competent Paris courts.

Executed in ten (10) original counterparts,
In Paris,
On 28 February 1997


FOR THE SELLERS :                   FOR THE PURCHASER :

/s/ Patrick Landanger                     /s/ James Lent
- ---------------------                     --------------
Patrick Landanger                         DePuy, Inc.
                                          By : James Lent
                                          Title : Chairman of the Board
                                                  and Chief Executive Officer
/s/ Eric Landanger
- ------------------
Eric Landanger



/s/ Maryvonne Guibert
- ---------------------
Maryvonne Guibert



/s/ Michel Columbier
- --------------------
Michel Colombier



/s/ Mrs. Renee Landanger
- ------------------------
Mrs. Renee Landanger



/s/ Mr. Louis Landanger
- -----------------------
Mr. Louis Landanger



/s/ Mrs. Martine Bonnaventure
- -----------------------------
Mrs. Martine Bonnaventure



/s/ Mr. Guy Bonnaventure
- ------------------------
Mr. Guy Bonnaventure
<PAGE>
 
                                      24


                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
 
 
<S>                                                                             <C>
SECTION 1 DEFINITIONS.........................................................   3
 
SECTION 2 PURCHASE AND SALE OF SHARES.........................................   3
     Section 2.1 - Purchase and Sale of Shares................................   3
     Section 2.2 - Purchase Price.............................................   4
 
SECTION 3 CLOSING.............................................................   8
     Section 3.1 - Closing - Closing Date.....................................   8
     Section 3.2 - Documents to be Delivered by the Sellers at Closing........   8
     Section 3.3 - Documents Delivered by the Purchaser at Closing............   9
     Section 3.4 - Other Formalities at Closing...............................   9
 
SECTION 4 CONDITIONS PRECEDENT................................................  10
     Section 4.1 - Shareholdings in 3L, Landanger-Camus and the Subsidiaries..  10
     Section 4.2 - Prior Administrative Authorizations and Clearances.........  10
     Section 4.3 - Geyser S.A. and AED Soft...................................  10
     Section 4.4 - Surgical Instruments Activity..............................  11
     Section 4.5 - Tradenames - Trademarks....................................  11
     Section 4.6 - Guaranty...................................................  11
     Section 4.7 - Indemnification Agreement..................................  11
     Section 4.8 - Consequences of Non-Fulfillment of Conditions Precedent....  12
 
SECTION 5 COVENANTS...........................................................  12
     Section 5.1 - Sellers' Covenants.........................................  12
             5.1.1 Disclosure.................................................  12
             5.1.2 Free Access................................................  12
             5.1.3 Cooperation................................................  13
             5.1.4 No Dividends...............................................  13
     Section 5.2 - Purchaser's Covenants......................................  13
             5.2.1 Disclosure.................................................  13
             5.2.2 The Purchaser will submit to the Sellers:..................  13
     Section 5.3 - Conduct of Business Prior to the Closing...................  14
     Section 5.4 - Further Action.............................................  15
 
SECTION 6 TRADEMARKS - TRADENAMES - CORPORATE NAME............................  15
     Section 6.1..............................................................  15
     Section 6.2..............................................................  15
     Section 6.3..............................................................  16
     Section 6.4..............................................................  16
 
SECTION 7 NON COMPETITION.....................................................  16
</TABLE>
<PAGE>
 
                                      25
<TABLE>
<S>                                                        <C>
     Section 7.1.......................................... 16
     Section 7.2.........................................  17
 
SECTION 8TERMINATION OF THE SHARE PURCHASE AGREEMENT.....  17
     Section 8.1 - Termination by Mutual Agreement.......  17
     Section 8.2 - Termination by the Purchaser..........  17
     Section 8.3 - Survival Upon Termination.............  17
 
SECTION 9GENERAL PROVISIONS..............................  17
     Section 9.1 - Confidentiality.......................  18
     Section 9.2 - Expenses - Taxes......................  18
     Section 9.3 - Notices                                 19
     Section 9.4 - Public Announcements..................  21
     Section 9.6 - Languages                               21
     Section 9.7 - Entire Agreement......................  21
     Section 9.8 - Waivers, Modifications or Amendments..  22
     Section 9.9 - Section Headings - Exhibits...........  22
     Section 9.10 - Assignment - Successors and Assigns..  22
     Section 9.11 - Specific Performance.................  22
     Section 9.12 - Governing Law - Disputes.............  22
</TABLE>
<PAGE>
 
                          LIST OF EXCLUDED SCHEDULES
                          --------------------------


Exhibit 2.2.2.A     List of companies included in the scope of consolidation

Exhibit 2.2.2       Landanger-Camus consolidated financial statements year ended
                    31st August 1996

Exhibit 2.2.2 (b)   Conditions of opening and operation of the escrow accounts

Exhibit 2.2.2 (c)   Definition of net asset value

Exhibit 2.2.4       Comparative study of hip implants sales made by Landanger-
                    Landos S.A. and Medinov-A.M.P. S.A. towards private clinics
                    only and during the period from September 1st, 1996 to
                    November 30, 1996

Exhibit 3.2.E       List of managers and members

Exhibit 3.2.F       List of sellers beneficially of an employment agreement with
                    3L, Landanger-Camus or one of its subsidiaries

Exhibit 4.1.3       Direct or indirect interests held by 3L and/or Landanger-
                    Camus

Exhibit 4.4         List of salaried employees transferred to the company
                    Landanger SARL (in the course of formation)

Exhibit 4.7         Form of Indemnification Agreement

<PAGE>
 
     On behalf of the Registrant, the undersigned hereby certifies that the
following exhibit provides a fair and accurate English translation of the
material contained in the original, the  official language of which is French.


                                         DEPUY, INC.
                                         
                                         
                                         
                                         By:  /s/  Steven L. Artusi
                                              ---------------------
                                         Steven L. Artusi
                                         Senior Vice President, General Counsel
                                          and Secretary
                                         
                                         
                                         By:  /s/ Thomas J. Oberhausen
                                              ------------------------
                                         Thomas J. Oberhausen
                                         Senior Vice President and Chief
                                          Financial and Accounting Officer
<PAGE>
 
                                                                   Exhibit 2.2

 
                         =========================== 

                          INDEMNIFICATION AGREEMENT
 
                         ===========================




                              DATED APRIL 1, 1997



                                    BETWEEN



                             DEPUY ORTHOPEDIE S.A.



                                      AND



                               PATRICK LANDANGER
                                ERIC LANDANGER
                               MARYVONNE GUIBERT



                                COUDERT FRERES
                         52, AVENUE DES CHAMPS-ELYSEES
                                  75008 PARIS
                                    FRANCE
 
<PAGE>
 
                           INDEMNIFICATION AGREEMENT



BETWEEN :


- -    DePuy Orthopedie S.A., a limited liability company with a capital of
     FRF4,430,000, having its registered office at 2 rue du Bois Sauvage, 91000
     Evry, represented by Bruce de Grange, "Director General", duly authorized
     for the purposes hereof,


(hereinafter referred to as the "Beneficiary"),


                                                                ON THE ONE HAND,


AND :


- -    Mr. Patrick Landanger, a French citizen domiciled at 85, quai d'Orsay,
     75007 Paris, France;

- -    Mr. Eric Landanger, a French citizen domiciled at 15, rue des Acacias,
     52000 Jonchery, France; and

- -    Ms. Maryvonne Guibert, a French citizen domiciled at 9, boulevard
     Gambetta, 52000 Chaumont, France;

     (hereinafter referred to individually as a "Guarantor", and collectively
     as the "Guarantors"),


                                                              ON THE OTHER HAND,


hereinafter referred to individually as a "Party", and collectively as the
"Parties".
<PAGE>
 
                                      -2-


                                   WITNESSETH


WHEREAS, the Majority Shareholders own two hundred thousand six hundred and
sixty seven (209,667) shares representing one hundred percent (100%) of the
shares and voting rights in 3L, a societe anonyme with a capital of 209,667,000
French Francs divided into 209,667 shares with a par value of 1,000 French
Francs each, having its registered office at Z.I. "La Vendue", rue du Val, 52000
Chaumont, France, and registered with the Registry of Commerce and Companies of
Chaumont under number B 393 985 411 (hereinafter referred to as "3L");

WHEREAS, at the date of signature of the Share Purchase Agreement (as this term
is defined below), the Sellers owned eight hundred and five thousand nine
hundred and twenty-four (805,924) shares representing thirty-seven point twenty
five percent (37.25%) of the shares and voting rights in Landanger-Camus, a
societe anonyme with a capital of 21,636,700 French Francs divided into
2,163,670 shares with a par value of 10 French Francs each, having its
registered office at Z.I. "La Vendue", rue du Val, 52000 Chaumont, France, and
registered with the Registry of Commerce and Companies of Chaumont under number
B 347 558 371 (hereinafter referred to as "Landanger-Camus");

WHEREAS, at the date of signature of the Share Purchase Agreement, 3L owned one
million one hundred and thirty-three thousand five hundred and twenty-nine
(1,133,529) shares representing fifty-two point thirty-nine percent (52.39%) of
the shares and voting rights in Landanger-Camus;

WHEREAS, at the date of signature of the Share Purchase Agreement (as this term
is defined below), the Sellers and 3L together owned one million nine hundred
and thirty-nine thousand four hundred and fifty-three (1,939,453) shares
representing eighty-nine point sixty-four percent (89.64%) of the shares and
voting rights in Landanger-Camus;

WHEREAS, at the date of signature of the Share Purchase Agreement (as this term
is defined below), nine point thirty six percent (9.36%) of the Landanger-Camus
shares were publicly traded on the Second Market (Second Marche) of the Paris
Stock Exchange;

WHEREAS, under a share purchase agreement signed on 28 February 1997
(hereinafter referred to as the "Share Purchase Agreement"), the Sellers have
agreed to sell to the Purchaser their direct and indirect controlling stake in
Landanger-Camus via the sale of all of the shares and voting rights they hold in
3L, and the shares and voting rights they hold in Landanger-Camus, subject to
satisfaction of several conditions precedent contained therein;

WHEREAS, the Share Purchase Agreement was executed, and the transactions
contemplated therein will be completed subject to conditions precedent, and in
consideration of the mutual representations and warranties of the Parties.

WHEREAS, pursuant to Section 9.10 of the Share Purchase Agreement, the Purchaser
assigned all its rights and obligations thereunder to the Beneficiary.
<PAGE>
 
                                      -3-

NOW, THEREFORE, the Parties have agreed on the terms contained herein, and that
this Indemnification Agreement will be interpreted and construed in light of the
terms of the Share Purchase Agreement.


                            SECTION 1 - DEFINITIONS


The following terms will have the meanings as set forth in the following
Sections.  All terms contained herein beginning with a capital letter and not
contained in the list set forth below  are defined in the Share Purchase
Agreement, and will have the meanings set forth therein.

"Contracts"                   Section 2.12.1
"Environmental Law"           Section 2.9.1
"Financial Statements"        Section 2.4.1
"Guarantor" / "Guarantors"    Page 1
"Guaranty"                    Section 4.2.2
"Indemnified Claims"          Section 4.4.1
"Indemnitee"                  Section 4.4.1
"Indemnitor"                  Section 4.4.1
"Intellectual Property"       Section 2.8.1
"Landanger-Camus"             Recitals
"Loss" / "Losses"             Section 4.2.1
"Minority Shareholdings"      Section 2.1.4(a)
"Party" / "Parties"           Page 1
"Parties' Losses"             Section 4.4.1
"Permits"                     Section 2.2.3
"Personal Property"           Section 2.11.2
"Plans"                       Section 2.14.1
"Beneficiary"                 Page 1
"Real Property"               Section 2.10.1
"Share Purchase Agreement"    Recitals
"Subsidiaries"                Section 2.1.3(a)
"Taxes"                       Section 2.15.1
"3L"                          Recitals


          SECTION 2 - REPRESENTATIONS AND WARRANTIES OF THE GUARANTORS


The Guarantors hereby jointly and severally (solidairement) make the following
representations and warranties to the Beneficiary.  Unless specifically provided
otherwise, these representations and warranties are made as of the date hereof.


SECTION 2.1 - SHAREHOLDINGS
- ---------------------------

2.1.1     Shares in 3L
          ------------

(a)       The share capital of 3L amounts to 209,667,000 French Francs, divided
          into 209,667 3L Shares having a par value of 1,000 French Francs each,
          validly issued, subscribed to and paid up in their entirety.  Each 3L
          share carries a voting right, and a right to share in the profits.
<PAGE>
 
                                      -4-

(b)       The Majority Shareholders have full and valid title to all of the 3L
          Shares, free of any encumbrances, pledges, liens, claims or rights of
          any third party, and have full authority and capacity to sell all of
          the 3L Shares to the Beneficiary.

(c)       3L has not issued any securities (valeurs mobilieres) other than those
          referred to in sub-section 2.1.1(a) above. There is no option, right
          or obligation to subscribe to, acquire, sell, pledge or grant any
          right over the 3L Shares. No other voting rights have been granted.

(d)       With the exception of the shares held in Landanger-Camus, 3L does not
          own any shares or securities of, nor does it have any direct or
          indirect interests or shareholdings in, any corporation, company,
          partnership, business entity, joint venture or any other enterprise,
          or any commitment or obligation to purchase any such interests or
          shareholdings, or any other assets other than the shares held in
          Landanger-Camus and the cash necessary to face the liabilities of 3L
          existing as of the Closing Date.

2.1.2     Shares in Landanger-Camus
          -------------------------

(a)       The share capital of Landanger-Camus amounts to 21,636,700 French
          Francs, divided into 2,163,670 Landanger-Camus Shares having a par
          value of 10 French Francs each, validly issued, subscribed to and paid
          up in their entirety. Each of the above shares carries a voting right,
          and a right to share in the profits.

          The above shares are traded on the Second Market (second marche) of
          the Paris Stock Exchange.

          201,670 of the above shares are identifiable bearer shares (actions au
          porteur identifiable), and 1,961,992 are registered shares (actions
          nominatives).

(b)       The Sellers and 3L have full and valid title to one million nine
          hundred and thirty-nine thousand four hundred and fifty-three
          (1,939,453) Landanger-Camus Shares representing eighty-nine point
          sixty-four percent (89.64%) of the shares and voting rights in
          Landanger-Camus, free of any encumbrances, pledges, liens, claims or
          rights of any third party. The Sellers have full authority to sell all
          of the Landanger-Camus Shares to the Beneficiary.

(c)       Landanger-Camus has not issued any securities (valeurs mobilieres)
          other than those referred to in sub-section 2.1.2(a) above. There is
          no option, right or obligation to subscribe to, acquire, sell, pledge
          or grant any right over any Landanger-Camus Shares. No other voting
          rights have been granted.

(d)       Except as provided in Sections 2.1.3 and 2.1.4 below, Landanger-Camus
          does not own any shares or securities of, nor does it have any direct
          or indirect interests or shareholdings in, any corporation, company,
          partnership, business entity, joint venture or any other enterprise.
<PAGE>
 
                                      -5-

2.1.3     Shares in the Subsidiaries
          --------------------------

(a)       Landanger-Camus has a direct or indirect majority shareholding in, or
          effective control over, the companies listed in Exhibit 2.1.3(a)
          hereto (hereinafter referred to as the "Subsidiaries"). The
          shareholdings of third-party shareholders in the Subsidiaries are also
          described in such Exhibit.

(b)       Landanger-Camus has full and valid title to its shareholdings in the
          Subsidiaries, free of any encumbrances, pledges, liens, claims or
          right of any third party, and there is no agreement, law, regulation
          or any other factor which would result in all or part of such
          shareholdings being lost, transferred, removed, pledged or blocked as
          a result of the purchase of the Shares by the Beneficiary.

(c)       The Subsidiaries have not issued any securities (valeurs mobilieres)
          with the exception of those indicated in Exhibit 2.1.3(c) hereto.
          There is no option, right or obligation to subscribe to, acquire,
          sell, pledge or grant any right over, the Sellers' shareholdings in
          the Subsidiaries.

(d)       Except as shown in Exhibit 2.1.3(d) hereto, the Subsidiaries do not
          own any shares or securities of, nor do they have any direct or
          indirect interests or shareholdings in, any corporation, company,
          partnership, business entity, joint venture or any other enterprise.

2.1.4     Minority Shareholdings
          ----------------------

(a)       Landanger-Camus and the Subsidiaries have minority shareholdings in
          the companies listed in Exhibits 2.1.4(a) and 2.1.3(d)
          hereto(hereinafter referred to as the "Minority Shareholdings").

(b)       Landanger-Camus has full and valid title to the Minority
          Shareholdings, free from any encumbrances, pledges, liens, claims or
          right of any third party, and there is no agreement, law, regulation
          or any other factor which would result in all or part of such Minority
          Shareholdings being lost, transferred, removed, pledged or blocked as
          a result of the purchase of the Shares by the Beneficiary.

(c)       The companies in which Landanger-Camus and the Subsidiaries own
          Minority Shareholdings have not issued any securities (valeurs
          mobilieres) with the exception of those indicated in Exhibits 2.1.4(c)
          and 2.1.3(d) hereto. To the best knowledge of the Guarantors, there is
          no option, right or obligation to subscribe to, acquire, sell, pledge
          or grant any right over, the Minority Shareholdings.

(d)       Except as shown in Exhibits 2.1.4(d) and 2.1.3(d) hereto, (i) the
          companies in which Landanger-Camus and the Subsidiaries own a Minority
          Shareholding of 33% or more do not own any shares or securities of,
          nor do they have any direct or indirect interests or shareholdings in,
          any corporation, company, partnership, business entity, joint venture
          or any other enterprise, and (ii) to the best knowledge of the
          Guarantors, the companies in which Landanger-Camus and the
          Subsidiaries own a Minority Shareholding of less than 33% do not own
          any shares or securities of, nor do they have any direct or
<PAGE>
 
                                      -6-

          indirect interests or shareholdings in, any corporation, company,
          partnership, business entity, joint venture or any other enterprise.


SECTION 2.2 - ORGANIZATION
- --------------------------

2.2.1     3L and Landanger-Camus are societes anonymes validly organized under
          the laws of France. The Subsidiaries and the companies in which
          Landanger-Camus and the Subsidiaries have Minority Shareholdings are
          companies of the form described in Exhibits 2.2.1 and 2.1.3(d) hereto,
          and are validly organized under the laws of the countries in which
          they are incorporated.

2.2.2     None of 3L, Landanger-Camus, the Subsidiaries or the companies in
          which Landanger-Camus holds Minority Shareholdings are, nor never have
          been, insolvent. Nor have they ever suspended their payments or been
          subject to any judicial recovery or liquidation proceedings.

2.2.3     3L, Landanger-Camus, the Subsidiaries and the companies in which
          Landanger-Camus holds Minority Shareholdings are duly qualified to
          carry out their respective activities, and do so in accordance with
          applicable laws and regulations, as well as with their respective
          corporate purposes. In particular, they have obtained from all
          relevant public authorities all authorizations, permits, approvals
          for, and made all notifications required in connection with, the
          conduct, ownership and operation of their respective activities and
          assets (hereinafter referred to as the "Permits"). They are in full
          compliance with all of the Permits, each of which is valid.

2.2.4     No legal or administrative proceeding to revoke, cancel or not renew
          any Permit is pending or threatened and, except as disclosed in
          Exhibit 2.2.4 hereto, no Permit is scheduled to expire within the
          three (3) year period following the Closing Date.

2.2.5     Except as disclosed in Exhibit 2.2.5 hereto, 3L, Landanger-Camus, the
          Subsidiaries and the companies in which Landanger-Camus holds Minority
          Shareholdings have good and valid title to all of their respective
          assets, free and clear of any encumbrances, pledges, liens, claims or
          rights of any third party. The sale of the Shares by the Sellers will
          not adversely affect such title.

SECTION 2.3 - AUTHORITY - NO CONFLICTS - NO APPROVALS
- -----------------------------------------------------

2.3.1     The Sellers have full authority and capacity to execute the Share
          Purchase Agreement and the Indemnification Agreement, and to perform
          same.

2.3.2     All prior authorizations, clearances or approvals of any kind
          whatsoever from any corporate body of 3L, Landanger-Camus or the
          Subsidiaries, or from any third party, including public or
          administrative authorities, whether national or supranational,
          including those mentioned in Section 4 of the Share Purchase
          Agreement, required for execution of the Share Purchase Agreement and
          of this Indemnification Agreement, and the performance by the Sellers
          and the
<PAGE>
 
                                      -7-

          Guarantors of their respective obligations under such agreements, have
          been validly obtained.

2.3.3     The Share Purchase Agreement and this Indemnification Agreement have
          been duly executed by the Sellers and the Guarantors, and constitute
          the legal, valid and binding obligation of the Sellers and the
          Guarantors, enforceable against them in accordance with the terms of
          such agreements.


SECTION 2.4 - FINANCIAL STATEMENTS
- ----------------------------------

2.4.1     The consolidated financial statements of Landanger-Camus as of 31
          August 1996 have been signed off by the statutory auditors of
          Landanger-Camus without qualification, and the financial statements of
          3L and the Subsidiaries as of the close of their respective last
          financial year have been signed off by the statutory auditors of each
          of these companies. The above-mentioned financial statements of 3L,
          Landanger-Camus and the Subsidiaries have been approved by the
          shareholders of these companies within the time period required
          therefor by applicable laws.

          True and complete copies of the above-mentioned financial statements
          (hereinafter referred to as the "Financial Statements") and of the
          legally-required reports of 3L, Landanger-Camus and the Subsidiaries'
          respective statutory auditors are attached hereto as Exhibit 2.4.1.

2.4.2     The Financial Statements :

          (i)   are correct and give in all respects a true and fair view of the
                assets, liabilities and financial situation of the relevant
                company as of their respective dates or in respect of the
                periods covered thereby;

          (ii)  give a true and fair view of the results of the operations and
                shareholders' equity of the relevant company; and

          (iii) have been prepared in a careful, diligent and professional
                manner, and in accordance with applicable rules and Generally
                Accepted Accounting Principles.

2.4.3     Without limiting the generality of the foregoing, the accounts
          receivable, loans, advances, and any other sums owed to 3L, Landanger-
          Camus or the Subsidiaries as recorded in the Financial Statements and
          not paid or settled as of the Closing Date, or incurred since the
          close of the Financial Statements and not paid or settled as of the
          Closing Date :

          (i)   are valid;

          (ii)  are not subject to any dispute, set-off or counterclaim; and

          (iii) are collectible.

          Except as otherwise disclosed in Exhibit 2.4.3 hereto, none of such
          assets are subject to any prior assignment, lien or security interest.
<PAGE>
 
                                      -8-

2.4.4     Accounts receivable owed by Geyser S.A. to 3L, Landanger-Camus and/or
          the Subsidiaries will be paid by Geyser S.A. by 31, May 1997 at the
          latest. Any such account receivable not paid by 15 July, 1997 will
          bear interests at a rate equal to the French legal interest rate
          (published in the French Official Journal) plus three (3) points per
          year. For any such accounts receivable owed by Geyser S.A. and not
          paid by 31 May 1997, 3L, Landanger-Camus or the Subsidiaries will send
          to Geyser S.A. a formal notice by registered mail with return receipt
          requested. If such account receivable is not paid by Geyser S.A.
          within eight (8) days from the sending of such formal notice, and even
          if Geyser S.A. disputes the validity or amount of such account
          receivable, the Guarantors will indemnify the Beneficiary for the full
          amount of such account receivable and interest thereon, within thirty
          (30) days from receipt by the Guarantors of a notice from the
          Beneficiary stating that Geyser S.A. has not paid such account
          receivable together with a copy of the formal notice initially sent by
          3L, Landanger-Camus or the Subsidiaries to Geyser S.A.,
          notwithstanding any provision to the contrary in this Indemnification
          Agreement and particularly in Section 4.2.3(a) hereto or in other
          agreements.

2.4.5     Except as disclosed in Exhibit 2.4.5 hereto, there is no potential
          liability or liabilities which could result from any court judgment,
          out-of-court settlement, administrative decision, binding order, event
          or factor of whatever nature, (i) in an amount, individually or in the
          aggregate, in excess of one (1) million French Francs and (ii) which
          was not recorded in the Financial Statements, or which has been
          revealed since such date not in the ordinary course of business and
          consistent with recent past practice.

2.4.6     The excess of debt over cash of Landanger-Camus (to be calculated
          pursuant to Exhibit 2.4.6 hereto) on a consolidated basis is not
          greater than as of 31 August 1996 (as set forth in Exhibit 2.4.6)
          subject to differences only due to seasonal fluctuations, i.e. to
          facts, operations or transactions that occur regularly every year at
          the same time period of the year and provided they have occurred in
          the ordinary course of business and are consistent with recent
          practice.


SECTION 2.5 - GEYSER S.A. - AED SOFT - SURGICAL INSTRUMENTS ACTIVITY
- --------------------------------------------------------------------

2.5.1     The operations described in Sections 4.3 and 4.4 of the Share Purchase
          Agreement have been completed in their entirety, in accordance with
          all applicable laws and regulations, without any infringement of any
          obligations or commitments, whether legal, contractual or other, and
          none of the Beneficiary, 3L, Landanger-Camus or any of the
          Subsidiaries will incur any liabilities whatsoever, including without
          limitation any tax liabilities, resulting therefrom.
<PAGE>
 
                                      -9-

2.5.2     All amounts owed as of the Closing Date, or which might fall due
          thereafter, for whatever reason to 3L, Landanger-Camus or any of the
          Subsidiaries, by Geyser S.A., or AED Soft or regarding the surgical
          instruments activity (as such term is described in Section 4.4 of the
          Share Purchase Agreement) are listed in Exhibit 2.5.2 hereto. Such
          sums will be entirely, timely and validly paid by such companies, or
          by the entity which will carry out the Surgical Instrument Activity,
          subject to section 2.4.4 regarding the amounts owed by Geyser S.A. to
          3L, Landanger-Camus or the Subsidiaries.


SECTION 2.6 - CONDUCT OF BUSINESS PRIOR TO THE CLOSING
- ------------------------------------------------------

During the period from the date of execution of the Share Purchase Agreement to
the Closing, 3L, Landanger-Camus and the Subsidiaries have carried out their
respective businesses with due care and only in the ordinary course of business,
have maintained the integrity of their assets and, in particular, their
prospects and business relationships, and have not increased their liabilities
other than in the ordinary course of business and in no event by more than one
million (1,000,000) French Francs.  Without in any respect limiting the
generality of the foregoing, prior to the Closing, 3L, Landanger-Camus and the
Subsidiaries have not, without the Beneficiary's prior written consent :

(a)       sold, transferred or otherwise disposed of any of their assets, except
          for:

          (i)   sales of inventory in the ordinary course of business;

          (ii)  the operations provided for in Sections 4.3 and 4.4 of the Share
                Purchase Agreement; and

          (iii) the transfer to Landanger-Camus of the shares of the SCIs
                ORTHOTIM and GAM respectively Lessee under a financing lease
                (preneur a credit bail) and owning the premises located in
                Villeurbanne;

(b)       mortgaged, pledged or encumbered, or granted any privilege or
          guarantee affecting, any of their assets;

(c)       increased the remuneration or employment benefits of any of their
          employees, officers, representatives or advisors;

(d)       initiated any collective or individual termination of employment
          agreements, other than for faute grave or faute lourde;

(e)       concluded any new employment agreement, or terminated or modified, in
          any manner whatsoever, any employment agreements in force as of the
          date hereof, with the exception of those entered into between any
          shareholders and Landanger-Camus, 3L or any of the Subsidiaries, which
          must be terminated at the latest on the Closing Date (except for
          Michel Colombier's contract and Maryvonne Guibert's contract, in
          accordance with Section 2.13.5 below);

(f)       modified, terminated or canceled any contracts by which they are bound
          under circumstances which would affect their business relations,
          prospects,
<PAGE>
 
                                     -10-

          relationship with developers and licensors or the operations
          contemplated in the Share Purchase Agreement;

(g)       entered into or renewed any Material contract with respect to their
          assets or business, except in the ordinary course of business or as
          contemplated under the Share Purchase Agreement; a contract is deemed
          "Material" when it has a direct or indirect impact of thirty thousand
          (30,000) French Francs or more;

(h)       maintained levels of inventory of their products inconsistent with
          their past practices, subject to usual seasonal variations and
          customer demands;

(i)       operated credit control, cash collection and payment inconsistent with
          recent past practice;

(j)       paid any obligation or liability relating to or in respect of their
          business, other than current liabilities in the ordinary course of
          their business, or waived, released or settled any rights or claims of
          3L, Landanger-Camus or the Subsidiaries relating to or in respect of
          their businesses exceeding two hundred and fifty thousand (250,000)
          French Francs in the aggregate per company;

(k)       authorized or proposed any of the foregoing, or entered into any
          agreement, commitment or undertaking, written or oral, to do any of
          the foregoing; or

(l)       incurred any capital expenditure in excess of fifty thousand (50,000)
          French Francs for a single investment, or one hundred thousand
          (100,000) French Francs in the aggregate per company;


SECTION 2.7 - LITIGATION AND COMPLIANCE
- ---------------------------------------

2.7.1     Except as otherwise disclosed in Exhibit 2.7.1 hereto, there is no
          pending or threatened action, claim, suit, arbitration or proceeding
          against 3L, Landanger-Camus or any of the Subsidiaries.

2.7.2     3L, Landanger-Camus and the Subsidiaries have conducted, and continue
          to conduct their respective businesses in all Material respects in
          compliance with applicable laws and regulations (including, without
          limitation, all applicable tax, social security, criminal, customs,
          labor, consumer protection, competition, zoning and product
          regulations); non compliance is deemed "Material" when it has a direct
          or indirect impact of thirty thousand (30,000) French Francs or more.

2.7.3     Except as otherwise disclosed in Exhibit 2.7.3 hereto, none of 3L,
          Landanger-Camus or any of the Subsidiaries have received: (i) any
          notification from any public authority of any violation of any such
          laws or regulations, or (ii) any notification or correspondence
          relating to any inquiry implying any such violation.

2.7.4     There is no court judgment, out-of-court settlement, administrative
          decision, binding order, event or factor of whatever nature, nor any
          risk of same, which could result in a prohibition to manufacture, sell
          or otherwise deal with
<PAGE>
 
                                     -11-

          a product which is Material to the activities of 3L, Landanger-Camus
          and the Subsidiaries; a product is deemed "Material" to the activities
          of 3L, Landanger-Camus and the Subsidiaries when sales of such product
          are above thirty thousand (30,000) French Francs per year.

2.7.5     Notwithstanding the generality of the above provisions, there is no
          action against any of 3L, Landanger-Camus or the Subsidiaries, or any
          of their employees, corporate officers (mandataires sociaux) or
          shareholders, nor to the best knowledge of the Guarantors any risk of
          same, nor any potential liability for any of 3L, Landanger-Camus or
          the Subsidiaries, relating to: (i) a violation of Article L.365-1 of
          the French Public Health Code, with the exception of the action
          currently pending against an officer of Medinov AMP and/or (ii) a
          violation of Articles L. 209-1 and following of the French Public
          Health Code (Huriet Law) and/or (iii) any criminal offense.

2.7.6     Notwithstanding the generality of the above provisions, there is no
          action against any of 3L, Landanger-Camus or the Subsidiaries, nor any
          risk of same, nor any potential liability for any of 3L, Landanger-
          Camus or the Subsidiaries resulting from any breach of the stock
          exchange regulations.

SECTION 2.8 - INTELLECTUAL PROPERTY
- -----------------------------------

2.8.1     3L, Landanger-Camus and the Subsidiaries own all French and foreign
          intellectual property rights (including droits d'auteurs), copyrights,
          drawings, logos, patents and patent applications, manufacturing and
          trade secrets, manufacturing marks, trademarks or service marks,
          inventions, know-how, and licenses or sublicenses relating thereto
          which they use in the conduct of their respective activities
          (hereinafter referred to as the "Intellectual Property") as same is
          listed in Exhibit 2.8.1.A hereto, except for: (i) those which are in
          the public domain, and (ii) the intellectual property right owned and
          licensed by third parties, as same is specifically identified in said
          Exhibit 2.8.1.B hereto.

2.8.2     Exhibit 2.8.1.A lists the respective commercial names pertaining to
          said Intellectual Property when applicable.

2.8.3     In respect of all Intellectual Property which is registered as of the
          date hereof, all the applications submitted have been duly filed
          and/or registered and/or issued, and/or renewed when applicable, are
          valid and in full force and effect, and in compliance with all
          applicable laws and regulations and all annual renewal fees relating
          thereto have been paid.

2.8.4     Except as otherwise disclosed in Exhibit 2.8.4 hereto and to the best
          knowledge of the Guarantors, none of the Intellectual Property
          infringes or otherwise violates any right of any third party in any
          country, and more generally, there are no known or threatened claims
          of infringement of any intellectual property rights of any third
          party.  No claims or demands by any other person pertaining to any of
          the Intellectual Property have been made or are threatened.
<PAGE>
 
                                     -12-

2.8.5     To the best knowledge of the Guarantors, none of the Intellectual
          Property is subject to any infringement or other violation by a third
          party, under any form, and in any country.


SECTION 2.9 - ENVIRONMENTAL CONDITIONS
- --------------------------------------

2.9.1     None of 3L, Landanger-Camus nor any of the Subsidiaries has been or is
          in breach of any environmental laws, regulations or injunctions
          (hereinafter referred to as the "Environmental Law"). In particular,
          there are no substances present on or under the premises used by any
          of them, or in connection with the conduct and operation of their
          respective activities which constitute a breach of any Environmental
          Law.

2.9.2     None of 3L, Landanger-Camus nor any of the Subsidiaries is subject to
          any liabilities (including liabilities for cleaning up and/or
          remediation, and/or costs for personal injury or property damage) as a
          result of any Material breach of any Environmental Law; a breach is
          deemed "Material" when it has a direct or indirect impact of thirty
          thousand (30,000) French Francs or more.

2.9.3     No expenditures are required in connection with the activities of any
          of 3L, Landanger-Camus or any of the Subsidiaries, as same are
          presently conducted, in order to comply with any Environmental Law.


SECTION 2.10 - REAL PROPERTY
- ----------------------------

2.10.1    Exhibit 2.10.1.A hereto lists (together with a map) each parcel of
          real property owned by 3L, Landanger-Camus and the Subsidiaries
          (hereinafter referred to as the "Real Property"). 3L, Landanger-Camus
          and the Subsidiaries have full and valid title to all Real Property,
          free from any mortgages, liens, pledges or other encumbrances.

          Exhibit 2.10.1.B hereto lists each parcel of real property leased by
          3L, Landanger-Camus and the Subsidiaries (hereinafter referred to as
          the "Leased Real Property") stating for each parcel: (i) the address
          of the parcel, (ii) the name and address of the owner, (iii) the type
          of lease, (iv) date of entry into force and the term of the lease and
          (v) the amount of the rent.

          3L, Landanger-Camus and the Subsidiaries have full and valid deeds to
          lease all the Leased Real Property, free from any encumbrances.

2.10.2    All documents necessary to prove the title of 3L, Landanger-Camus and
          the Subsidiaries to the Real Property and the existence of valid
          leases to the benefit of 3L, Landanger-Camus and the Subsidiaries for
          the Leased  Real Property are in the possession of the relevant
          company.
<PAGE>
 
                                     -13-

2.10.3    To the best knowledge of the Guarantors, the Real Property and the
          Leased Real Property is free from defects, in a good state of repair,
          and in good working order, and is capable of being properly used in
          connection with the respective activities of 3L, Landanger-Camus and
          the Subsidiaries.

2.10.4    With the exception of the real property located at Fillinge and
          described in Exhibit 2.10.4 hereto, no third party owns any real
          property required in connection with the conduct of the respective
          activities of 3L, Landanger-Camus and the Subsidiaries. The commercial
          lease currently in effect for the real property located at Fillinge
          will be terminated as from the Closing Date at no cost to 3L,
          Landanger-Camus or the Subsidiaries and a short-term lease with a term
          of two years as from the Closing Date and terminable at any time with
          a three (3) month notice period from the lessee will be entered into
          by the Closing Date.


SECTION 2.11 - PERSONAL PROPERTY
- --------------------------------

2.11.1    As of the date of close of the Financial Statements, 3L, Landanger-
          Camus and the Subsidiaries had full and valid title to, free and clear
          from any charges, liens, pledges or other encumbrances, all of the
          personal tangible and intangible property as reflected in the
          Financial Statements.

2.11.2    On the Closing Date, 3L, Landanger-Camus and the Subsidiaries will
          have full and valid title to, free and clear from any charges, liens,
          pledges or other encumbrances, such personal property, as well as to
          all personal tangible and intangible property acquired in the ordinary
          course of business as defined in Section 2.6 hereof, with the
          exception of personal tangible and intangible property which have been
          disposed of since the date of close of the Financial Statements in the
          ordinary course of business (the resulting personal property on the
          Closing Date is hereinafter referred to collectively as the "Personal
          Property").

2.11.3    The Personal Property is free and clear from any charges, liens,
          pledges or other encumbrances, from defects, is in a good state of
          repair and in good working order, and is capable of being properly
          used in connection with the respective activities of 3L, Landanger-
          Camus and the Subsidiaries, except as disclosed in Exhibit 2.11.3
          hereto.

2.11.4    No third party owns any other personal property, whether tangible or
          intangible, required for the conduct of the respective activities of
          3L, Landanger-Camus or the Subsidiaries except as disclosed in Exhibit
          2.11.4 hereto.


SECTION 2.12 - MATERIAL CONTRACTS
- ---------------------------------

2.12.1    All Material outstanding contracts, purchase orders, licenses and sub-
          licenses (both domestic and foreign), leases (whether for real or
          personal property), loan agreements, agreements regarding subsidies
          granted to 3L, Landanger-Camus or the Subsidiaries, mortgages and
          other undertakings of any kind, whether written or oral, to which 3L,
          Landanger-Camus or any of the
<PAGE>
 
                                     -14-

          Subsidiaries is a party, or to which any of the assets, liabilities or
          activities of any of these companies is subject (hereinafter referred
          to as the "Contracts"), are valid, binding and in full force and
          effect, comply with all applicable laws and regulations, have been
          concluded on an arm's length basis; contracts, purchase orders,
          licenses and sub-licenses, leases, loan agreements, agreements
          regarding subsidies are deemed "Material" when they have a direct or
          indirect impact of thirty thousand (30,000) French Francs or more.

2.12.2    All Contracts with a duration of more than one year or involving the
          payment or receipt of sums in excess of 300,000 French Francs per year
          are listed in Exhibit 2.12.2 hereto.

2.12.3    Except as otherwise disclosed in Exhibit 2.12.3 hereto, none of 3L,
          Landanger-Camus or any of the Subsidiaries are in default under any of
          the Contracts, or is aware of any default committed by any contracting
          party thereto.

2.12.4    All consents or approvals from any contracting party to any of the
          Contracts required for the sale of the Shares by the Sellers and/or
          the Purchase of the Shares by the Beneficiary have been validly
          obtained.

2.12.5    The transfer to the Beneficiary of title to the Shares will not,
          directly or indirectly, conflict in any way with the provisions, or
          result in a breach, suspension, amendment or termination, of any of
          the Contracts (including without limitation product licence agreements
          with product developers, agreements regarding Intellectual Property
          rights, loan agreements and agreements regarding subsidies granted to
          3L, Landanger-Camus or the Subsidiaries) or give to the other
          contracting third party a right to terminate or amend same.

2.12.6    None of 3L, Landanger-Camus or any of the Subsidiaries have received a
          notification of the intent of any contracting third party to terminate
          or to not renew any of the Contracts.

2.12.7    Without limiting the generality of the foregoing, none of 3L,
          Landanger-Camus or the Subsidiaries is a party to any Contract which
          is unrelated to their respective activities.


SECTION 2.13 - LABOR MATTERS
- ----------------------------

2.13.1    Exhibit 2.13.1 hereto sets forth the number of employees, categorized
          by activity or country, working as of the Closing Date at the sites of
          3L, Landanger-Camus and the Subsidiaries.

2.13.2    3L, Landanger-Camus and the Subsidiaries comply in all Material
          respects with applicable labor and social security laws and
          regulations; non-compliance is deemed "Material" when it has a direct
          or indirect impact of thirty thousand (30,000) French Francs or more.
<PAGE>
 
                                     -15-

2.13.3    Except as otherwise disclosed in Exhibit 2.13.3 hereto, no corporate
          officer (mandataire social), employee or agent of 3L, Landanger-Camus
          or the Subsidiaries has any rights exceeding the statutory
          requirements (including those existing in collective bargaining
          agreements which apply to the company concerned), including in case of
          termination of their functions.

2.13.4    No trade union or labor disputes or work stoppages involving 3L,
          Landanger- Camus or the Subsidiaries are pending or, to the best
          knowledge of the Guarantors, threatened, except as disclosed in
          Exhibit 2.13.4 hereto.

2.13.5    Except as disclosed in Exhibit 2.13.5 hereto, none of the Sellers will
          have an employment agreement with 3L, Landanger-Camus or any of the
          Subsidiaries as of the Closing Date. If any of the Sellers had
          employment agreements prior to the Closing, same will be terminated
          (except as disclosed in Exhibit 2.13.5 hereto) at no cost to 3L,
          Landanger-Camus or the Subsidiaries.


SECTION 2.14 - EMPLOYEE BENEFIT MATTERS
- ---------------------------------------

2.14.1    Exhibit 2.14.1 hereto lists all benefit plans, profit-sharing plans
          (whether mandatory or voluntary), company savings plans, stock option
          plans, retiree, medical or life insurance plans, and retirement and
          severance agreements for the benefit of any officer or employee of 3L,
          Landanger-Camus and the Subsidiaries (hereinafter collectively
          referred to as the "Plans"). Each of the Plans complies in all
          Material respects with all applicable laws; non-compliance is deemed
          "Material" when it has a direct or indirect impact of thirty thousand
          (30,000) French Francs or more.

2.14.2    Adequate reserves have been recorded in the accounts of 3L, Landanger-
          Camus and the Subsidiaries in order to cover all the benefits and
          advantages provided for in the Plans.

2.14.3    Entitlements to paid vacation accrued as of the respective dates of
          the Financial Statements but unused are adequately provided for in the
          Financial Statements.


SECTION 2.15 - TAXES AND SOCIAL SECURITY CHARGES
- ------------------------------------------------

2.15.1    For purposes of this Indemnification Agreement, the term "Taxes" will
          include all forms of taxation and other public duties, whether in
          France or elsewhere, including but not limited to income tax (impot
          sur le revenu), corporation income tax (impot sur les societes),
          capital gains tax (impot sur les plus-values), value added tax (taxe
          sur la valeur ajoutee), business tax (taxe professionnelle), other
          local taxes (autres impots locaux), registration duties (droits
          d'enregistrement), customs and excise duties (droits de douanes),
          stamp duties (droit de timbre), social security and pension
          institutions (URSSAF), payments into voluntary or mandatory private
          health care schemes, unemployment contributions (ASSEDIC), any other
          governmental past or present local taxes, duties or social charges,
          any other contributions to public, semi-public or private bodies
          organisms, as well as any interest or penalties incurred in connection
          with any of the foregoing.
<PAGE>
 
                                     -16-

2.15.2    Until the Closing Date :

(a)       all of the Tax returns required to be filed with respect to 3L,
          Landanger-Camus and the Subsidiaries have been timely filed;

(b)       all such returns are or will be correct and complete in all Material
          respects; non-compliance is deemed "Material" when it has a direct or
          indirect impact of thirty thousand (30,000) French Francs or more.

(c)       no adjustment relating to such returns has been proposed or imposed by
          any tax or social security authority;

(d)       there have not been actions or proceedings for the assessment or
          collection of Taxes pending or, to the best knowledge of the
          Guarantors, threatened against 3L, Landanger-Camus or any of the
          Subsidiaries, except as otherwise disclosed in Exhibit 2.15.2(d)
          hereto;

(e)       all Taxes shown on such returns or otherwise due have been timely and
          properly paid, or adequate reserves have been provided on the
          Financial Statements to pay same;

(f)       any Taxes falling due by the Closing Date have been timely and
          properly paid by 3L, Landanger-Camus and the Subsidiaries; and

(g)       all reserves and liabilities for Tax have been adequately and
          correctly accounted for in the accounts of 3L, Landanger-Camus and the
          Subsidiaries;

(h)       there have not been nor will be disallowed transfer prices for
          intragroup services and assets and no disguised profit distributions
          and similar operations.


SECTION 2.16 -  UNDISCLOSED LIABILITIES
- ---------------------------------------

With the exception of the liabilities shown in the Financial Statements or which
have been incurred by 3L, Landanger-Camus or the Subsidiaries in the ordinary
course of business as described in Section 2.6 hereof since the date of close of
the Financial Statements, none of 3L, Landanger-Camus or any of the Subsidiaries
have any liabilities of whatever nature, whether certain, contingent, future or
otherwise.
 
None of 3L, Landanger-Camus or any of the Subsidiaries have granted any warranty
to, or stands surety for, any third party for any reason whatsoever.

No shareholder of 3L, Landanger-Camus or any of the Subsidiaries has any right
against 3L, Landanger-Camus or any of the Subsidiaries.


SECTION 2.17 - DIVIDENDS - RECAPITALIZATION AND PURCHASE OF SHARES
- ------------------------------------------------------------------

2.17.1    The dividend declared out of the profits of Landanger-Camus for the
          financial year ended on 31 August 1996 has not exceeded seven million
          five hundred
<PAGE>
 
                                     -17-

          and seventy two thousand eight hundred and forty five (7,572,845)
          French Francs. No precompte tax (tax for previous deduction) is due in
          connection with this dividend. No dividend has been paid out of the
          profits of 3L and the Subsidiaries for their respective last financial
          year.

2.17.2    Since the close of the financial year covered by the Financial
          Statements, none of 3L, Landanger-Camus or the Subsidiaries have :

(a)       authorized the issue or have issued any securities other than those
          reflected in the Financial Statements; or

(b)       directly or indirectly redeemed or purchased any of their shares or
          securities, or agreed to take any such action.


SECTION 2.18 - INSURANCE
- ------------------------

2.18.1    3L, Landanger-Camus and the Subsidiaries maintain insurance of the
          type and covering amounts appropriate for the ownership and operation
          of their assets, and the conduct of their respective activities.

2.18.2    Exhibit 2.18.2 hereto lists all pending events, claims, disputes and
          litigations involving insurance policies relating to 3L, Landanger-
          Camus or the Subsidiaries as well as all the insurance policies
          relating to 3L, Landanger-Camus or the subsidiaries. There are no
          other pending claims under the insurance policies from which 3L,
          Landanger-Camus and the Subsidiaries currently benefit.

2.18.3    None of 3L, Landanger-Camus or the Subsidiaries are in Material breach
          or default of, and no event has occurred which will constitute such a
          breach or default or permit termination or modification of, any such
          insurance policy; a breach is deemed "Material" when it has a direct
          or indirect impact of thirty thousand (30,000) French Francs or more.
          To the best knowledge of the Guarantors, all insurance premiums due on
          or before the Closing Date have been paid in full by 3L, Landanger-
          Camus and the Subsidiaries.


SECTION 2.19 - INTERESTED PARTIES
- ---------------------------------

2.19.1    None of the Sellers, or any shareholder, corporate officer (mandataire
          social) or employee of 3L, Landanger-Camus or the Subsidiaries, or any
          individual related to any such persons, or any affiliate or other
          legal entity or enterprise directly or indirectly affiliated or
          associated with any of such persons :

          (i)  has directly or indirectly entered into any oral or written
               agreement with 3L, Landanger-Camus or any of the Subsidiaries,
               with the exception of the employment agreements for employees of
               such companies, including but not limited to those involving the
               payment of any fee, commission, pension, life annuity or any
               other sum whatsoever, except as otherwise disclosed in Exhibit
               2.19.1(i) hereto; or

          (ii) has any right, or has claims in respect thereof, directly or
               indirectly, in whole or in part, over any of the Real Property,
               the Leased Real
<PAGE>
 
                                     -18-

          Property, the Personal Property, or the Intellectual Property used by
          3L, Landanger-Camus and the Subsidiaries, except as otherwise
          disclosed in Exhibit 2.19.1(ii) hereto.

2.19.2    Any outstanding shareholders' loans and current accounts (comptes
          courants d'actionnaire) of 3L, Landanger-Camus or the Subsidiaries
          will have been paid or reimbursed prior to the Closing Date.


SECTION 2.20 - PRODUCT LIABILITY
- --------------------------------

All products manufactured and/or sold by 3L, Landanger-Camus and the
Subsidiaries comply in all Material respects with all applicable rules,
regulations, purchase orders and standards; non-compliance is deemed "Material"
when it has a direct or indirect impact of thirty thousand (30,000) French
Francs or more.  There have not been any recalls or required adaptation or
modification of such products prior to the Closing Date, except as disclosed in
Exhibit 2.20 hereto.


         SECTION 3 - REPRESENTATIONS AND WARRANTIES OF THE BENEFICIARY


The Beneficiary hereby represents and warrants as follows :


SECTION 3.1 - ORGANIZATION
- --------------------------

The Purchaser is a corporation validly organized under the laws of the State of
Delaware, United States of America.  The Beneficiary, to whom the Purchaser has
assigned its rights and obligations under the Share Purchase Agreement, is a
corporation validly organized under the laws of France.


SECTION 3.2 - AUTHORITY - NO CONFLICTS - NO APPROVALS
- -----------------------------------------------------

The Beneficiary has full authority and capacity to execute the Share Purchase
Agreement and the Indemnification Agreement, and to perform same.

The execution of the Share Purchase Agreement and the Indemnification Agreement
and the performance by the Beneficiary of its obligations under such agreements
have been authorized by the Beneficiary's Board of Directors and do not require
any prior authorization, clearance or approval of any kind whatsoever from any
third party, including public or administrative authorities, whether national or
supranational, other than those set forth in Section 4.2 of the Share Purchase
Agreement.  The Share Purchase Agreement and the Indemnification Agreement have
been duly executed by the Purchaser and the Beneficiary, and constitute the
Beneficiary's legal, valid and binding obligation enforceable against them in
accordance with the terms of such Agreements.  There is no litigation which
would prevent the Beneficiary from performing its obligations under the Share
Purchase Agreement and the Indemnification Agreement.
<PAGE>
 
                                     -19-

                          SECTION 4 - INDEMNIFICATION


SECTION 4.1 - SURVIVAL OF REPRESENTATIONS AND WARRANTIES
- --------------------------------------------------------

4.1.1     The representations and warranties of the Guarantors and the
          Beneficiary contained in this Indemnification Agreement and the
          Exhibits hereto are valid as of the date of signature of the Share
          Purchase Agreement and will remain in force from the date of signature
          of the Share Purchase Agreement until the Closing Date, and for a
          further period of three (3) years following the Closing Date.

          Notwithstanding the foregoing, the representations and warranties
          pertaining to tax and social security matters will remain in force
          until expiry of a sixty (60) day period following expiry of the
          applicable statute of limitations.

          Any claim to be made pursuant hereto will therefore have to be made
          within the above-mentioned period.

4.1.2     No claim may be made pursuant hereto on the basis of any
          representation or warranty which has expired pursuant to sub-section
          4.1.1 above.


SECTION 4.2 - REFUND OF PART OF THE PRICE BY THE GUARANTORS
- -----------------------------------------------------------

4.2.1     Except as otherwise limited, the Guarantors will jointly and severally
          (solidairement) refund a part of the price paid by the Beneficiary for
          the Shares, such refunded sums being equal to any and all losses,
          liabilities, damages, costs and expenses, including, without
          limitation, interest, penalties and reasonable attorneys' fees and
          expenses (hereinafter referred to as a "Loss" or "Losses") suffered
          directly or indirectly by the Beneficiary, 3L, Landanger-Camus and/or
          the Subsidiaries arising out of or resulting from any inaccuracy in or
          breach of any representation or warranty made by the Guarantors in
          this Indemnification Agreement, it being understood, however, that no
          Loss shall be deemed to have occurred if it has been sufficiently and
          adequately reserved in the unaudited consolidated balance sheet of the
          Landanger-Camus Group as of 28 February 1997 to be delivered to the
          Purchaser or Beneficiary pursuant to Section 2.2.2 of the Share
          Purchase Agreement. Moreover, the following is expressly specified:

(a)       any sum paid by the Guarantors to the Beneficiary pursuant to this
          Section is deemed to be a refund (remboursement) of part of the
          purchase price paid by the Beneficiary for the Shares pursuant to the
          Share Purchase Agreement.

(b)       any Loss caused by a third party claim, and for which a final decision
          is made in accordance with the stipulations of this Indemnification
          Agreement that the Beneficiary must be refunded by the Guarantors in
          respect of such Loss, will include interest at a rate equal to the
          Paris Interbank Offered Rate-one year plus 1.5 point on the amount of
          any payment made by 3L, Landanger-Camus or the Subsidiaries as a
          result of a third party claim, as from the date on which a payment was
          made, or a Loss was suffered, by 3L, Landanger-
<PAGE>
 
                                     -20-

          Camus or the Subsidiaries as a result of such third party claim, until
          the date on which such Loss is refunded by the Guarantors; and

(c)       in the event of a claim by the Beneficiary pursuant to its right to be
          refunded, the Guarantors may in no way claim that they are relieved in
          whole or in part (including by way of a reduction of the amount
          recoverable and/or another concept of mitigation of damages) of any or
          all of their obligation to refund based on the fact that the
          Beneficiary was or should have been aware of the situation, whether by
          virtue of : (x) investigations conducted by or on behalf of the
          Beneficiary, (y) information provided to the Beneficiary prior to the
          date hereof other than as expressly provided otherwise in this
          Indemnification Agreement, or (z) any other information which the
          Beneficiary may have received at any time relating to the subject
          claim.

4.2.2     At Closing, the Guarantors will provide the Beneficiary with a first
          demand bank guaranty (garantie bancaire a premiere demande)
          (hereinafter referred to as the "Guaranty") given by Paribas
          Luxembourg, the purpose of which is to guarantee the payment(s) to be
          made by the Guarantors to the Beneficiary pursuant to this
          Indemnification Agreement. The amount of the Guaranty will be
          sufficient to cover:

(a)       during the year from the Closing Date to the date of the first
          anniversary thereof : ten percent (10%) of the price for the Shares
          paid to the Guarantors pursuant to Section 2.2 of the Share Purchase
          Agreement, provided that if after the Closing, the Beneficiary pays a
          portion or the total of the Additional Price pursuant to Section 2.2.4
          of the Share Purchase Agreement, the amount of the Guaranty will be
          increased to cover 10% of the Additional Price paid to the Guarantors;

(b)       during the year from the first anniversary of the Closing Date to the
          date of the second anniversary thereof: six percent (6%) of the price
          for the Shares and the Additional Price paid to the Guarantors
          pursuant to Section 2.2 of the Share Purchase Agreement;

(c)       during the year from the second anniversary of the Closing Date to the
          date of the third anniversary thereof: three percent (3%) of the price
          for the Shares and the Additional Price paid to the Guarantors
          pursuant to Section 2.2 of the Share Purchase Agreement.

          The functioning of the Guaranty and the related escrow account is
          described in the "Irrevocable first demand guarantees n  97/03/0014
          and 97/03/0015" and the related Escrow Agreement signed this day
          between the Beneficiary, the Guarantors and the Banque Paribas
          Luxembourg S.A. 
<PAGE>
 
                                     -21-

4.2.3     The Guarantors' obligation to refund the Beneficiary in accordance
          with this Indemnification Agreement will be subject to the following
          limitations:

(a)       The Guarantors will not be obligated to refund to the Beneficiary a
          portion of the price in accordance with the provisions of this Section
          4:

          (i)  in respect of any single Loss in an amount not exceeding fifty
               thousand (50,000) French Francs, it being understood that if
               there is more than one single Loss of the same nature or having
               the same cause, the amounts of each of such single Losses will be
               added together to form one and the same single Loss, this for
               purposes of calculating whether or not the threshold of fifty
               thousand (50,000) French Francs is reached and assessing whether
               or not a reduction in the price is due; or

          (ii) if the aggregate amount of all single Losses is under seven
               million (7,000,000) French Francs. The provisions under Section
               2.4.4 hereto will not be taken into account for calculating this
               amount.

(b)       The aggregate amount of the refund paid by the Guarantors to the
          Beneficiary pursuant to the terms of this Indemnification Agreement
          will not exceed the purchase price paid by the Beneficiary for the
          Shares, as stipulated in Section 2.2 of the Share Purchase Agreement;

(c)       Any proceeds actually recovered by 3L, Landanger-Camus or any of the
          Subsidiaries, as the case may be, in respect of any Loss, in
          particular under any insurance policy or indemnification agreement or
          guarantee, as well as the net amount of any tax impact favorable to
          3L, Landanger-Camus or any of the Subsidiaries as a result of a Loss,
          will reduce the amount of such Loss; and

INSERT "INSERT 1"

(d)       Any amount recovered by the Beneficiary or 3L, Landanger-Camus or the
          Subsidiaries from third parties with respect to a Loss which has given
          rise to a refund by the Guarantors will be promptly repaid to the
          Guarantors.


SECTION 4.3 - INDEMNIFICATION BY THE BENEFICIARY
- ------------------------------------------------

Except as otherwise limited herein, the Beneficiary will indemnify the
Guarantors in respect of any and all liabilities, damages, costs and expenses
(including reasonable attorneys' fees and expenses) suffered by them arising out
of or resulting from any inaccuracy in, or breach of, any representation or
warranty made by the Beneficiary contained in this Indemnification Agreement.


SECTION 4.4 - GENERAL INDEMNIFICATION PROVISIONS
- ------------------------------------------------

4.4.1     For the purposes of this Section 4.4: (i) the term "Indemnitee" will
          refer to the person or persons refunded in respect of part of the
          purchase price or indemnified, or entitled to be refunded or
          indemnified, or claiming to be entitled to be refunded or indemnified,
          pursuant to the provisions of Sections 
<PAGE>
 
                                   INSERT 1

The amount of the Loss will be reduced by any reserve which no longer appears in
the accounts ("the surplus reserve"), and further provided that the surplus
reserve and the Loss belong to the same category of accounts being defined as
the same accounts with three figures as the same appear in the Plan comptable
general.
<PAGE>

                                     -22-
 
          4.2 or 4.3, as the case may be, (ii) the term "Indemnitor" will refer
          to the person or persons having the obligation to refund or indemnify
          pursuant to such provisions, and (iii) the term "Parties' Losses" will
          refer to the Losses of either Party hereto, 3L, Landanger-Camus or the
          Subsidiaries, as the case may be. The obligations and liabilities of
          an Indemnitor under this Section 4 with respect to Losses subject to
          the refund or indemnification provided for in this Article
          (hereinafter referred to as the "Indemnified Claims") will be governed
          by and contingent upon the following additional terms and conditions,
          it being understood that the refund or indemnification will only be
          available hereunder if the following terms and conditions are
          followed.

4.4.2     An Indemnitee will give the Indemnitor notice of any matter that may
          give rise to a right to a refund or indemnification under this
          Indemnification Agreement within thirty (30) days after being made
          aware thereof and, together with such notice, the Indemnitee will
          provide to the Indemnitor all information in its possession with
          respect to the claim and will provide such further information and
          assistance as may be reasonably requested by the Indemnitor.

          When the Beneficiary is the Indemnitee within the meaning given to
          such term in this Section, the Beneficiary must also notify the Banque
          Paribas Luxembourg S.A. in conformity with the irrevocable first
          demand guarantees mentioned in Section 4.2.2 of this Agreement, such
          obligation remaining valid until expiry of said guarantees.

          The Indemnitor will be entitled to assume and control the defense of
          such Indemnified Claim at its expenses and through counsel of its
          choice by notifying the Indemnitee of its intention to do so within
          fifteen (15) days of receipt of such notice from the Indemnitee.

          The Indemnitee will cooperate with the Indemnitor in such defense, and
          make available to it all such witnesses, records, materials and
          information in its possession or under its control relating thereto as
          is reasonably required by the Indemnitor, and will transmit without
          delay to the Indemnitor any information, notification, court or
          arbitration decision or proposal to settle relating thereto which it
          receives.

          Similarly, in the event the Indemnitee is conducting the defense
          against any Indemnified Claim, the Indemnitor will cooperate with the
          Indemnitee in such defense and make available to it at Indemnitor's
          expense all such witnesses, records, materials and information in its
          possession or under its control relating thereto as is reasonably
          required by the Indemnitee.

          In any event, the Party conducting the defense against any Indemnified
          Claim will keep the other party reasonably informed of the development
          of such Indemnified Claim.

4.4.3     No Indemnified Claim may be settled by the Indemnitor or the
          Indemnitee without the written consent of the Indemnitee or, as the
          case may be, the Indemnitor, which consent will not be unreasonably
          withheld or delayed.
<PAGE>
 
                                     -23-

4.4.4     Subject to the previous sections, in no event will the Beneficiary be
          prevented from settling any claim by a third party on the grounds that
          a pending dispute exists between the Beneficiary and the Guarantors on
          any other claim.

4.4.5     For purposes of this Section 4, a final decision shall be made with
          the consequence that the Indemnitee will be entitled to be refunded or
          indemnified by the Indemnitor upon a decision, judgment, decree or
          other order by any court of competent jurisdiction, which decision,
          judgment, decree or other order has become final with respect to the
          Indemnitee (i.e., all allowable appeals have been exhausted by either
                      -----
          party to the action or the time period within which such appeal may be
          filed has expired).


                         SECTION 5 - GENERAL PROVISIONS


SECTION 5.1 - CONFIDENTIALITY
- -----------------------------

5.1.1     All information and documents provided to either Party within the
          framework of the transaction contemplated herein is deemed to be
          confidential in nature, irrespective of whether or not the transaction
          is consummated. Any analyses, compilations, studies or other documents
          prepared by either Party, its employees, officers, representatives or
          advisors within the framework of said transaction will be kept
          confidential by such Party. Neither Party will use or disclose, and
          represents that its employees, officers, representatives and advisors
          will not use or disclose, such information during a period of five (5)
          years from the date hereof, except to the extent such information :

          (i)   was known to the receiving Party prior to receipt thereof from
                the other Party, and was not subject to a confidentiality
                commitment; or

          (ii)  is or becomes generally known to the public; or

          (iii) is received by the receiving Party from a source not subject to
                a confidentiality commitment; or

          (iv)  has been or is gathered or obtained by the receiving Party
                independently from the confidential information disclosed by the
                other Party.

5.1.2     In particular, the Parties undertake to keep the contents of this
          Indemnification Agreement and of the Share Purchase Agreement
          confidential, subject to disclosure as may be required pursuant to:
          (i) proceedings conforming with the provisions of Section 5.12 hereof,
          (ii) any tax audit, (iii) French or United States securities
          regulation requirements, (iv) competition and labor law requirements
          in France or in any country in which 3L, Landanger-Camus or the
          Subsidiaries conduct their respective activities, (v) any other
          requirement of a public authority, or (vi) a press release issued
          pursuant to Section 5.4 below. 
<PAGE>
 
                                     -24-

SECTION 5.2 - EXPENSES - TAXES
- ------------------------------

Except as otherwise specified in this Indemnification Agreement, all costs and
expenses, including, without limitation, fees and disbursements of counsel,
financial advisors and accountants, incurred in connection herewith and the
transactions contemplated herein, will be borne by the Party incurring such
costs and expenses, irrespective of whether or not the Closing takes place.  The
Beneficiary will pay the registration taxes (droits d'enregistrement) and stamp
duties (droits de timbre) due in connection herewith.

All expenses and taxes resulting from the operations described in Sections 4.3,
4.4 and 4.6 of the Share Purchase Agreement will be borne by the Sellers,
irrespective of whether or not the Closing takes place.


SECTION 5.3 - NOTICES
- ---------------------

All notices, claims, demands and other communications hereunder will be made in
writing, given or made by delivery in person, by courier service, registered
mail (postage prepared, return receipt requested), telecopy, telegram or telex,
to the respective Parties at the following addresses (or at such other addresses
as may be specified in a notice given in accordance with this Section 5.3):

(a)  If to the Beneficiary:

     DePuy Orthopedie S.A.
     2 rue du Bois Sauvage
     91000 Evry
     Telecopy: 01 60 78 17 73
     Attention: Bruce de la Grange

     DePuy, Inc.
     P.O. Box 988
     700 Orthopaedic Drive
     Warsaw
     Indiana 46581-0988
     U.S.A.
     Telecopy: (00-1) 219 269 5675
     Attention: Legal Department

     DePuy International Ltd.
     St. Anthony's Road
     Leeds
     Yorkshire LS11 8DT
     U.K.
     Telecopy: (00-44) 113 272 4192
     Attention: Legal Department

     with a copy to:

     Coudert Brothers
     1114 Avenue of the Americas
<PAGE>
 
                                     -25-

     New York, N.Y. 10036-7703
     U.S.A.
     Telecopy: (00-1) 626 4120
     Attention: Jeffrey Cohen

     and to:

     Coudert Freres,
     52, Avenue des Champs-Elysees
     75008 Paris
     France
     Telecopy: (00-33) 1 53 83 60 60
     Attention: Olivier de Precigout

(b)  If to the Guarantors:

     Mr. Patrick Landanger
     85, quai d'Orsay
     75007 Paris
     France

     Mr. Eric Landanger
     15, rue des Acacias
     52000 Jonchery
     France

     Ms. Maryvonne Guibert
     9, boulevard Gambetta
     52000 Chaumont
     France


     with a copy to:

     Desfilis, Juchs & Associes
     49 bis, Avenue F.D. Roosevelt
     75508 Paris
     France
     Telecopy: (00-33) 1 45 63 29 68
     Attention: Maitre J.L. Desfilis

A notice will be deemed to have been duly made or given:

(a)  in the case of personal delivery, by the giving of a receipt of delivery of
     such notice from the addressee, or from any person working at its above-
     mentioned address,

(b)  in the case of a registered letter or a courier delivery, upon first
     presentation of such notice at the address of the addressee; and
<PAGE>
 
                                    -26-

(c)       in the case of a transmission by telecopy, telegram or telex, upon the
          existence of proof of transmission, confirmed by registered letter
          with return receipt requested sent at the latest on the first business
          day following the date of such transmission.


SECTION 5.4 - PUBLIC ANNOUNCEMENTS
- ----------------------------------

Neither Party hereto will make, or cause to be made, any press releases or
public announcements in respect of this Indemnification Agreement, the Share
Purchase Agreement or the transactions contemplated hereby and thereby without
prior approval of the other Party, and the Parties will cooperate as to the
timing and contents of any such announcement.  Nothing in this Section 5.4 will
prevent a Party from supplying any information as may be required by any public
authority or as will be required by law, but such Party will furnish notice
thereof to the other Party as soon as practicable given the circumstances.


SECTION 5.5 - SEVERABILITY
- --------------------------

If any term or other provision of this Indemnification Agreement is invalid,
illegal or incapable of being enforced by any rule of law or public policy, all
other conditions and provisions of this Indemnification Agreement will,
nevertheless, remain in full force and effect so long as the economic or legal
substance of the transactions contemplated hereby is not affected in any manner
materially adverse to any Party.  Upon such determination that any term or other
provision is invalid, illegal or incapable of being enforced, the Parties will
negotiate in good faith to modify this Indemnification Agreement so as to effect
the original intent of the Parties as closely as possible in an acceptable
manner in order that the transactions contemplated hereby are consummated as
originally contemplated to the greatest extent possible.


SECTION 5.6 - LANGUAGES
- -----------------------

This Indemnification Agreement is entered into and executed in the French and
English languages. In the event of any disputes concerning the construction or
meaning of this Indemnification Agreement, the French version will prevail.


SECTION 5.7 - ENTIRE AGREEMENT
- ------------------------------

Except as provided in the Share Purchase Agreement, this Indemnification
Agreement constitutes the entire agreement of the Parties hereto with respect to
the subject matter hereof, and supersedes all agreements and undertakings, both
written and oral, between the Guarantors and the Beneficiary, or any of the
companies of the group to which each Party belongs, prior to the date hereof
with respect to the subject matter herein.


SECTION 5.8 - WAIVERS, MODIFICATIONS OR AMENDMENTS
- --------------------------------------------------
<PAGE>
 
                                     -27-

No waiver, modification or amendment of any provision of this Indemnification
Agreement will be valid, or of any force or effect, unless made in writing and
signed by each of the Parties hereto, and specifying with particularity the
nature and extent of such waiver, modification or amendment.  Any such waiver,
modification or amendment will in no event be construed to be a general waiver,
abandonment, modification or amendment of any of the provisions of this
Indemnification Agreement, but the same will be strictly limited and restricted
to the extent and occasion specified in such writing or writings signed by the
Parties.


SECTION 5.9 - SECTION HEADINGS - EXHIBITS
- -----------------------------------------

The table of contents to this Indemnification Agreement and the headings of
particular sections herein are inserted only for convenience and are in no way
to be construed as part of this Indemnification Agreement or as a limitation of
the scope of the particular sections to which they refer.

Each Exhibit to this Indemnification Agreement constitutes an integral part
hereof; and all references to this Indemnification Agreement will include all
Exhibits hereto.


SECTION 5.10 - ASSIGNMENT - SUCCESSORS AND ASSIGNS
- --------------------------------------------------

Neither this Indemnification Agreement nor any rights, liabilities or
obligations hereunder may be assigned without the express written consent of the
other Party hereto (which consent will be given or refused at the discretion of
each of the Parties), although the Beneficiary will be entitled to assign all of
its rights and undertakings hereunder to any company belonging to the
Beneficiary's Group, as specified in Section 2.1 of the Share Purchase
Agreement, the Beneficiary remaining liable for performance of the obligations
of assignee herein and in the Share Purchase Agreement.  This Indemnification
Agreement will be binding upon and inure to the benefit of successors and
permitted assigns of the Parties hereto.


SECTION 5.11 - SPECIFIC PERFORMANCE
- -----------------------------------

The Parties hereto agree that they will be entitled to specific performance of
the terms hereof, insofar as permitted under French law.


SECTION 5.12 - GOVERNING LAW - DISPUTES
- ---------------------------------------

This Indemnification Agreement will be governed by, and construed in accordance
with, French law.
<PAGE>
 
                                     -28-

All disputes arising in connection with this Indemnification Agreement will be
settled by the competent Paris courts.



Executed in five (5) original counterparts,
In Paris,
On April 1, 1997


FOR THE GUARANTORS:                 FOR THE BENEFICIARY:

Patrick Landanger                   Bruce de la Grange
- -----------------                   ------------------
Patrick Landanger                   DePuy Orthopedie S.A.
                                    By : Bruce de la Grange
                                    Title :  Directeur General
Eric Landanger
- --------------
Eric Landanger


Maryvonne Guibert
- -----------------
Maryvonne Guibert
<PAGE>
 
                           LIST OF EXCLUDED SCHEDULES


Exhibit 2.1.3(a)   List of direct or indirect majority-owned subsidiaries
                 
Exhibit 2.1.3(c)   Share issuances by subsidiaries
                 
Exhibit 2.1.3(d)   Subsidiary holdings
                 
Exhibit 2.1.4(a)   List of minority shareholdings
                 
Exhibit 2.1.4(c)   Shares issuances by minority shareholdings
                 
Exhibit 2.1.4(d)   Holdings by minority shareholdings
                 
Exhibit 2.2.1      Organization of subsidiaries and minority shareholdings
                 
Exhibit 2.2.4      Permits
                 
Exhibit 2.2.5      Title to assets
                 
Exhibit 2.4.1      Financial statements
                 
Exhibit 2.4.3      Liens
                 
Exhibit 2.4.5      Contingent liabilities
                 
Exhibit 2.4.6      Calculation of debt over cash
                 
Exhibit 2.5.2      Debts due by Geyser S.A. to Landanger-Camus and its
                   subsidiaries
                 
Exhibit 2.7.1      Litigation
                 
Exhibit 2.7.3      Compliance with governmental regulations
                 
Exhibit 2.8.1.A    Patents and trademarks
                 
Exhibit 2.8.1.B    Patent and trademark licenses
                 
Exhibit 2.8.4      Infringement
                 
Exhibit 2.10.1.A   Real property
                 
Exhibit 2.10.1.B   Leased real property
<PAGE>
 
Exhibit 2.10.4     Fillinge real property

Exhibit 2.11.3     Personal property liens

Exhibit 2.11.4     Third party personal property interests

Exhibit 2.12.2     Contracts

Exhibit 2.12.3     Administrative Proceedings

Exhibit 2.12.5     Patents

Exhibit 2.13.1     Employees

Exhibit 2.13.3     Employee compensation

Exhibit 2.13.4     Labor relations

Exhibit 2.13.5     Employment agreements

Exhibit 2.14.1     Employee benefit plans

Exhibit 2.15.2(d)  Tax assessments

Exhibit 2.18.2     Insurance claims

Exhibit 2.19.1(i)  Related party transactions

Exhibit 2.19.1(ii) Related party rights in assets

Exhibit 2.20       Product liability

<PAGE>
 
     On behalf of the Registrant, the undersigned hereby certifies that the
following exhibit provides a fair and accurate English translation of the
material contained in the original, the  official language of which is French.


                                         DEPUY, INC.
                                         
                                         
                                         
                                         By:  /s/  Steven L. Artusi
                                              ---------------------
                                         Steven L. Artusi
                                         Senior Vice President, General Counsel
                                          and Secretary
                                         
                                         
                                         By:  /s/ Thomas J. Oberhausen
                                              ------------------------
                                         Thomas J. Oberhausen
                                         Senior Vice President and Chief
                                          Financial and Accounting Officer
<PAGE>
 
                                                                    EXHIBIT 2.3

                         PARTIAL TRADEMARK ASSIGNMENT
                      AND TRADEMARK COEXISTENCE AGREEMENT



BETWEEN:


- -    Landanger-Camus, a joint stock company with a capital of FF 21,636,700,
     registered with the Commercial Registry of Chaumont under the number B 347
     558 371, having its  registered office at Z.I. "La Vendue," rue de Val,
     52000 Chaumont, represented by Patrick Landanger, President of the
     Directory, duly authorized for the purposes hereof,

     (hereinafter referred to as "the Assignor"),

                                                                ON THE ONE HAND,

AND:


- -    Landanger S.A.R.L., a limited liability company with a capital of FF
     1,100,000, having its registered office at 9 boulevard Marechal de Lattre
     de Tassigny, 52000 Chaumont, in the process of being registered with the
     Commercial Registry of Chaumont.

     (hereinafter referred to as "the Assignee"),

and

- -    Mr. Patrick Landanger, a French citizen domiciled at 85, quai d'Orsay,
     75007 Paris, France;

- -    Mr. Eric Landanger, a French citizen domiciled at 15, rue des Acacias,
     52000 Jonchery, France; and

- -    Ms. Maryvonne Guibert, a French citizen domiciled at 9, boulevard
     Gambetta, 52000 Chaumont, France;

- -    Mrs. Renee Landanger, a French citizen domiciled at 10, rue de Dijon,
     52000 Chaumont, France;

- -    Mr. Louis Landanger, a French citizen domiciled at 10, rue de Dijon, 52000
     Chaumont, France;

(hereinafter referred to as "the Landanger Family")


                                                              ON THE OTHER HAND,
<PAGE>
 
                                      -2-

WITNESSETH
- ----------

1.   Under a share purchase agreement signed on 28 February 1997 (hereinafter
referred to as the "Share Purchase Agreement"), Patrick Landanger, Eric
Landanger, Maryvonne Guibert, Michel Colombier, Renee Landanger, Louis
Landanger, Martine Bonnaventure and Guy Bonnaventure (hereinafter referred to as
the "Sellers") have agreed to sell to DePuy, Inc., a corporation incorporated
and existing under the laws of Delaware, United States of America, having its
principal office at 700 Orthopaedic Drive, Warsaw, IN 46581-0988, United States
of America, who itself has transferred all of its rights and obligations under
the Share Purchase Agreement to DePuy Orthopedie S.A., a limited liability
corporation with a capital of FF 4,430,000, having its registered office at 2,
rue du Bois Sauvage, 91000 Evry (hereinafter referred to as the "Purchaser")
their direct and indirect controlling stake in Landanger-Camus via the sale of
all of the shares and voting rights they hold in 3L, and the shares and voting
rights they hold in Landanger-Camus, subject to satisfaction of several
conditions precedent contained in the Share Purchase Agreement.

Pursuant to the Share Purchase Agreement, the Purchaser has acquired in
particular the indirect control of Landanger-Landos, a subsidiary of Landanger-
Camus.

2.   One of the conditions precedent provided under the Share Purchase Agreement
is stated in Section 4.4 of said Agreement, which states that the general
surgical instruments activity carried out by Landanger-Camus (consisting in
products used in general surgery and the corresponding sterilization boxes, but
excluding all trauma products and all orthopedic ancillary instruments) will
have been transferred, pursuant to applicable laws and regulations, to a single
third party company, and the shares received by Landanger-Camus in consideration
for such activity will have been sold to any of the Sellers.

3.   The transfer of the activity described above in paragraph 2 has been
implemented  by a Mix Contribution Agreement dated March 20, 1997 to the benefit
of Landanger S.A.R.L.

4.   Article 6 of the Share Purchase Agreement states:

     "Section 6.1

     Landanger-Camus and the Subsidiaries, for their activities as of the
     Closing Date :

     (a)  are hereby granted the exclusive right  to use the names "Landanger"
          and "Landanger-Camus";

     (b)  have been, or will be by the Closing Date at the latest, registered as
          the exclusive owners of such name with the Institut National de la
          Propriete Industrielle in France, and with similar organizations in
          other countries where these companies carry out their respective
          activities as of the Closing Date; and

     (c)  will retain the exclusive possibility to be registered as the owners
          of such names for such activities in any other countries.
<PAGE>
 
                                      -3-

     Section 6.2
     -----------

     Only in respect of the activities indicated in Sections 4.3 and 4.4 above,
     the Sellers, or the corporate entity created to carry out such activities :

     (a)  are hereby granted the exclusive right  to use the name "Landanger";

     (b)  have been, or will be by the Closing Date at the latest, registered as
          the exclusive owners of such name with the Institut National de la
          Propriete Industrielle in France, and with similar organizations in
          any other countries in which the activities described in Sections 4.3
          and 4.4 above are carried out as of the Closing Date; and

     (c)  will retain the exclusive possibility to be registered as the owners
          of such names for the activities described in Sections 4.3 and 4.4
          above in any other countries.

     Section 6.3
     -----------

     Landanger-Camus is hereby definitively granted the exclusive right to use
     the patronymic "Landanger-Camus" as its corporate name.

     Section 6.4
     -----------

     For any activities other than those carried out by 3L, Landanger-Camus and
     the Subsidiaries as of the Closing Date and the activities described in
     Sections 4.3 and 4.4 above, neither Party will have the possibility to use
     the names "Landanger" and "Landanger-Camus" and to be registered as the
     owner of same without the prior written consent thereto of the other Party.

     All necessary steps, and in particular contractual steps, will be taken at
     the latest by the Closing in order to validly implement the above."

5.   In addition, Section 3.2 of the Share Purchase Agreement provides that at
the Closing, the Sellers will deliver or will cause to be delivered to the
Purchaser executed copies of agreements implementing the principles set forth in
Section 6 of the Share Purchase Agreement, and copies of the relevant
registration certificates issued by the National Institute of Industrial
Property.

6.   The Sellers wish to use the name Landanger only for the general surgical
instruments activity described in Article 4.4 of the Share Purchase Agreement.
<PAGE>
 
                                      -4-

7.   In order to implement the agreement provided under the Share Purchase
Agreement, the parties hereto agree, in the terms described below, upon a
partial assignment of the trademark "Landanger", of which the Assignor is the
holder.  Such partial assignment is made together with  a coexistence agreement
of the two "Landanger" trademarks resulting from the assignment and of the
commercial names "Landanger", in  order to avoid risks of confusion, the
Assignor and the Assignee having close respective fields of activity.  This
Partial Trademark Assignment and Trademark Coexistence Agreement will be
interpreted and construed in light of the terms of the Share Purchase Agreement.

ARTICLE 1  -   DEFINITION
               ----------

1.1  All terms contained herein beginning with a capital letter and not defined
below are defined in the Share Purchase Agreement, and will have the meaning set
forth therein.

1.2  "Trademark" designates:

     (i) the French nominal trademark LANDANGER filed at the INPI under number
     845 160 on March 17, 1987, registered under number 1399097 in classes 10,
     11, 9, 12, 20, 35, 37, 42, and published in the BOPI 1987 volume 34 page 78
     and renewed on January 27, 1997 pursuant to filing number 000944. The
     Trademark is filed for the goods and services listed in the registration
     certificate attached hereto (Exhibit 1) ; and

     (ii) the foreign nominal trademarks LANDANGER, in the countries a list of
     which is annexed hereto (Exhibit 2).

ARTICLE 2 -    ASSIGNMENT
               ----------

     2.1       The Assignor assigns to the Assignee, who accepts, the ownership
of the Trademark only for the products and services listed in Exhibit 3 and only
for such products and services corresponding to the surgical and sterilisation
instruments business transferred by Landanger-Landos to Landanger S.A.R.L. and
mentioned in Section 4.4 of the Share Purchase Agreement, as exercised as of the
Closing Date.

     2.2       Landanger-Camus retains the full and entire ownership of the
Trademark for goods and services corresponding to its activities and the
activities of its Subsidiarie s.

     2.3       Landanger S.A.R.L. and the Landanger Family will not in any
manner whatsoever, directly or indirectly, and particularly by way of any other
entity which they may create, use the Trademark for:

     (i)       the manufacturing, sale, marketing, research or development of
               orthopaedic devices ;

     (ii)      any products or services competing in any manner whatsoever with
               any products or services manufactured, sold or offered by 3L,
               Landanger-Camus or the Subsidiaries ; and
<PAGE>
 
                                      -5-

     (iii)     more generally, for any products or services manufactured, sold
               or offered other than within the exercise of the general surgical
               instruments business mentioned in Section 4.4 of the Share
               Purchase Agreement.

     2.4       The formalities regarding this partial assignment of the
Trademark in France and in all other countries where the Landanger S.A.R.L.
exercises its activities will be carried out by Landanger S.A.R.L. at its
expense.

ARTICLE 3 -    THE COEXISTENCE OF TRADEMARKS
               -----------------------------

     3.1       The Assignor and Assignee agree to accept as necessary for the
implementation of the agreements referred to above, the coexistence of their
respective LANDANGER nominal trademarks, without this coexistence agreement
broadening the scope of the assignment as defined in Article 2 and according to
the following conditions:

               - the packaging of goods bearing the nominal trademark LANDANGER
               belonging to the parties should be such that they might not be
               confused with one another;

               - the Trademark belonging to the Assignee as a result of this
               assignment will always be used with a different logotype than
               that usually used by the Assignor for the Trademark, except for
               the existing inventory as of the date hereof.


     3.2       Landanger S.A.R.L. and the Landanger Family accept the
coexistence of their nominal trademark LANDANGER for the goods and services
listed above in section 2.1, with the exclusive right of Landanger-Camus to use
the name and/or the trademark LANDANGER-CAMUS for all the activities exercised
by Landanger-Camus or the Subsidiaries.

     3.3       Landanger S.A.R.L. and the Landanger Family accept the
coexistence of their nominal trademark LANDANGER for the goods and services
listed above in section 2.1, with the exclusive right of Landanger-Landos to use
the name and/or the trademark LANDANGER-LANDOS for all the activities exercised
by Landanger-Landos.

ARTICLE 4-     PRICE
               -----

               The present assignment is free of charge for the reasons stated
in the preamble.

ARTICLE 5-     GUARANTEES
               ----------

               The Assignor does not grant any guarantees other than those
resulting from the Trademark's material existence, as it has been filed,
registered and renewed under the control of the Landanger Family.
<PAGE>
 
                                      -6-

               In the event that the Trademark would be declared void or lost by
a court decision, Landanger S.A.R.L. and the Landanger would not have any right
to any compensation of any kind whatsoever.

ARTICLE 6 -    GOVERNING LAW
               -------------

               This agreement is governed by French law.

ARTICLE 7 -    JURISDICTION
               ------------

               All disputes arising from the present agreement will be settled
by the competent Paris courts.

ARTICLE 8 -    PUBLICATION
               -----------

               All powers are given to the holder of an original copy of this
document to secure or carry out all formalities, registration, publication, and
filing everywhere and in all administrative agencies when necessary.



Executed in Paris,
in four (8) counterparts, one of which for the National Institute of Industrial
Property ("Institut National de Propriete Industrielle").
On April 1st, 1997



Landanger-Camus                          Landanger S.A.R.L.
- -------------------------                ----------------------------
Landanger-Camus                          Landanger S.A.R.L.



Patrick Landanger                        Eric Landanger
- ---------------------------              ------------------------
Patrick Landanger                        Eric Landanger



Maryvonne Guibert                        Renee Landanger
- ---------------------------              -------------------------
Maryvonne Guibert                        Renee Landanger



Louis Landanger
- -------------------------
Louis Landanger
<PAGE>
 
                          LIST OF EXCLUDED SCHEDULES



Exhibit 1      Registration certificate of French nominal trademark LANDANGER

Exhibit 2      List of countries of foreign nominal trademark LANDANGER

Exhibit 3      Products and Services

<TABLE> <S> <C>

<PAGE>
 
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS AS OF DECEMBER 31, 1996 AND AS OF JUNE 30,
1997, FOR THE THREE MONTHS IN THE PERIODS ENDED JUNE 30, 1996 AND JUNE 30, 1997
AND FOR THE SIX MONTHS IN THE PERIODS ENDED JUNE 30, 1996 AND JUNE 30, 1997 AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                         124,421
<SECURITIES>                                     5,389
<RECEIVABLES>                                  152,927
<ALLOWANCES>                                    15,250
<INVENTORY>                                    164,473
<CURRENT-ASSETS>                               525,417
<PP&E>                                         101,652
<DEPRECIATION>                                 112,857
<TOTAL-ASSETS>                               1,008,120
<CURRENT-LIABILITIES>                          212,999
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           986
<OTHER-SE>                                     719,379
<TOTAL-LIABILITY-AND-EQUITY>                 1,008,120
<SALES>                                        392,586
<TOTAL-REVENUES>                               392,586
<CGS>                                          123,440
<TOTAL-COSTS>                                  123,440
<OTHER-EXPENSES>                                29,691
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,774
<INCOME-PRETAX>                                 93,673
<INCOME-TAX>                                    29,928
<INCOME-CONTINUING>                             63,761
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    63,761
<EPS-PRIMARY>                                     0.65
<EPS-DILUTED>                                     0.65
        

</TABLE>


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