NEWS RELEASE

        INTEGRA LIFESCIENCES REPORTS RECORD SECOND QUARTER NET INCOME ON
                           35% GROWTH IN PRODUCT SALES

                EARNINGS BEFORE INTEREST, TAXES, DEPRECIATION AND
                       AMORTIZATION TOTALED $4.7 MILLION

PLAINSBORO,  NJ / AUGUST  2, 2001 / -- LED BY STRONG  GROWTH IN  PRODUCT  SALES,
INTEGRA LIFESCIENCES  HOLDINGS CORPORATION (NASDAQ:  IART) TODAY REPORTED RECORD
REVENUES AND NET INCOME FOR THE SECOND QUARTER OF 2001. EARNINGS FOR THE QUARTER
WERE $0.10 PER SHARE,  AS COMPARED TO AN ADJUSTED NET LOSS OF $0.06 PER SHARE IN
THE SECOND QUARTER OF 2000. NET INCOME TOTALED $2.8 MILLION, WITH TOTAL REVENUES
INCREASING $5.8 MILLION, OR 34%, TO $22.9 MILLION.  THIS COMPARES TO AN ADJUSTED
NET LOSS OF $0.6  MILLION IN THE SECOND  QUARTER  OF 2000 ON TOTAL  REVENUES  OF
$17.1 MILLION. FOR COMPARABILITY  PURPOSES, THE PRIOR YEAR RESULTS WERE ADJUSTED
TO EXCLUDE A $1.1 MILLION GAIN ON THE SALE OF A PRODUCT LINE AND $0.3 MILLION OF
FAIR VALUE INVENTORY PURCHASE ACCOUNTING ADJUSTMENTS RELATED TO AN ACQUISITION.

REVENUE  GROWTH WAS LED BY A $5.6  MILLION  INCREASE  IN PRODUCT  SALES TO $21.4
MILLION,  A 35%  INCREASE  OVER THE  SECOND  QUARTER OF 2000.  INCLUDED  IN THIS
INCREASE  WAS $0.4  MILLION IN SALES OF  PRODUCT  LINES  ACQUIRED  EARLY IN THIS
QUARTER.  SALES IN THE INTEGRA NEUROSCIENCES  DIVISION INCREASED $4.6 MILLION TO
$15.7 MILLION, AND INCLUDED THE $0.4 MILLION IN SALES OF ACQUIRED PRODUCT LINES.
CONTRIBUTING  TO THE STRONG  GROWTH IN THE INTEGRA  NEUROSCIENCES  DIVISION WERE
SALES  OF THE  DURAGEN(R)  DURAL  GRAFT  MATRIX,  WITH  DOMESTIC  REORDER  RATES
CONTINUING TO EXCEED 80%, OUR LINE OF INTRACRANIAL  MONITORING  PRODUCTS FOR THE
NEURO INTENSIVE CARE UNIT, AND THE SELECTOR(R) INTEGRA ULTRASONIC  ASPIRATOR FOR
THE ABLATION OF CRANIAL TUMORS. SALES OF INTEGRA LIFESCIENCES  DIVISION PRODUCTS
INCREASED $1.0 MILLION TO $5.7 MILLION  PRIMARILY DUE TO GROWTH IN THE COMPANY'S
PRIVATE LABEL PRODUCTS.

"THE STRONG  RESULTS FOR THIS QUARTER CAN BE ATTRIBUTED TO THE RECENT  EXPANSION
IN THE INTEGRA  NEUROSCIENCES'  SALES FORCE,  PARTICULARLY IN THE UNITED STATES,
AND THE DIVERSE  LINE OF PRODUCTS  ACQUIRED OR DEVELOPED BY THE COMPANY OVER THE
LAST TWO  YEARS,"  COMMENTED  STUART M.  ESSIG,  INTEGRA'S  PRESIDENT  AND CHIEF
EXECUTIVE  OFFICER.  "WITH THE  ACQUISITIONS  OF GMSMBH IN GERMANY  AND  SATELEC
MEDICAL IN FRANCE IN APRIL,  WE ARE  CONTINUING TO BUILD OUR SALES AND MARKETING
INFRASTRUCTURE  IN EUROPE,  WHICH IS EXPECTED  TO BENEFIT  OUR TOP LINE  REVENUE
GROWTH."

CONSOLIDATED  GROSS  MARGINS ON  PRODUCT  SALES  INCREASED  TO 61% IN THE SECOND
QUARTER OF 2001 FROM AN ADJUSTED  57% IN THE SECOND  QUARTER OF 2000 AS A RESULT
OF AN IMPROVED SALES MIX OF HIGHER GROSS MARGIN PRODUCTS. CONSOLIDATED OPERATING
EXPENSES  (EXCLUDING  COST OF PRODUCT  SALES)  INCREASED  $0.7  MILLION FROM THE
SECOND  QUARTER OF 2000 TO $11.2  MILLION IN THE  SECOND  QUARTER OF 2001.  THIS
INCREASE WAS THE RESULT OF HIGHER SALES AND MARKETING EXPENSES ATTRIBUTED TO THE
EXPANSION OF THE INTEGRA  NEUROSCIENCES DIRECT SALES FORCE,  PARTIALLY OFFSET BY
LOWER GENERAL AND ADMINISTRATIVE AND RESEARCH AND DEVELOPMENT EXPENSES.






ON A DIVISIONAL  OPERATING BASIS, THE COMPANY REPORTED THE FOLLOWING RESULTS FOR
THE SECOND QUARTER OF 2001:

IN THE INTEGRA NEUROSCIENCES DIVISION:

o   SALES OF NEURO  INTENSIVE CARE UNIT PRODUCTS  INCREASED $1.3 MILLION TO $6.8

    MILLION, INCLUDING $0.1 MILLION IN SALES OF ACQUIRED PRODUCTS.

o   NEURO  OPERATING ROOM PRODUCT SALES  INCREASED $3.3 MILLION TO $8.9 MILLION,
    INCLUDING $0.3 MILLION IN SALES OF ACQUIRED PRODUCTS.

o   GROSS MARGIN ON PRODUCT SALES WAS 63%, AS COMPARED TO AN ADJUSTED 59% IN THE
    SECOND  QUARTER OF 2000.

o   TOTAL OTHER OPERATING EXPENSES INCREASED $1.6 MILLION TO $6.5 MILLION,  WITH
    THE DIVISION  REPORTING A $3.7  MILLION  OPERATING  PROFIT.  THE INCREASE IN
    OPERATING  EXPENSES  WAS  ENTIRELY  RELATED  TO HIGHER  SALES AND  MARKETING
    SPENDING.

IN THE INTEGRA LIFESCIENCES DIVISION:

o   SALES OF PRIVATE LABEL PRODUCTS INCREASED $0.6 MILLION TO $3.3 MILLION.

o   SALES OF DISTRIBUTED PRODUCTS INCREASED $0.4 MILLION TO $2.4 MILLION.

o   GROSS MARGIN ON PRODUCT SALES WAS 55%, AS COMPARED TO AN ADJUSTED 51% IN THE
    SECOND QUARTER OF 2000.

o   TOTAL OTHER  OPERATING  EXPENSES  DECREASED $0.4 MILLION TO $2.1 MILLION FOR
    THE QUARTER, WITH THE DIVISION REPORTING A $2.3 MILLION OPERATING PROFIT.

DIVISIONAL  OPERATING  RESULTS  EXCLUDE  CORPORATE  GENERAL  AND  ADMINISTRATIVE
EXPENSES AND  AMORTIZATION OF INTANGIBLE  ASSETS AND GOODWILL.  FOR THE QUARTER,
CORPORATE  GENERAL AND  ADMINISTRATIVE  EXPENSES  DECREASED $0.5 MILLION TO $1.8
MILLION,  WHILE  INTANGIBLE  ASSET  AMORTIZATION  INCREASED TO $0.7 MILLION AS A
RESULT OF THE GMS AND SATELEC MEDICAL ACQUISITIONS.

THE  COMPANY  REPORTED  EARNINGS  BEFORE  INTEREST,   TAXES,   DEPRECIATION  AND
AMORTIZATION  OF $4.7  MILLION,  AS COMPARED TO AN ADJUSTED  $1.1 MILLION IN THE
SECOND QUARTER OF 2000.

THE COMPANY HAS  SCHEDULED A  CONFERENCE  CALL FOR 9:00 AM EST TODAY,  AUGUST 2,
2001, TO DISCUSS THE FINANCIAL RESULTS FOR THE SECOND QUARTER OF 2001.  HOWEVER,
IN LIGHT OF OUR PENDING REGISTRATION  STATEMENT, WE WILL NOT UPDATE OR OTHERWISE
COMMENT ON OUR EXPECTATIONS FOR FUTURE FINANCIAL RESULTS UNTIL OUR THIRD QUARTER
CONFERENCE CALL IN NOVEMBER.  ACCESS TO THE LIVE CONFERENCE CALL IS AVAILABLE BY
DIALING (877) 691-0877 IN THE UNITED STATES OR (973) 628-9554 FOR  INTERNATIONAL
LISTENERS.  ACCESS TO THE CALL WILL ALSO BE AVAILABLE THROUGH A LIVE WEBCAST VIA
A LINK PROVIDED ON THE HOME PAGE OF INTEGRA'S WEBSITE AT www.integra-LS.com.
                                                         -------------------

INTEGRA  LIFESCIENCES  HOLDINGS CORPORATION  DEVELOPS,  MANUFACTURES AND MARKETS
MEDICAL DEVICES,  IMPLANTS AND  BIOMATERIALS  PRIMARILY USED IN THE TREATMENT OF
CRANIAL AND SPINAL DISORDERS,  SOFT TISSUE REPAIR AND ORTHOPEDICS.  INTEGRA IS A
LEADER IN APPLYING  THE  PRINCIPLES  OF  BIOTECHNOLOGY  TO MEDICAL  DEVICES THAT
IMPROVE PATIENTS' QUALITY OF LIFE. THE COMPANY HAS ITS CORPORATE HEADQUARTERS IN
PLAINSBORO,  NEW JERSEY,  WITH  MANUFACTURING  AND RESEARCH  FACILITIES  LOCATED
THROUGHOUT THE WORLD. THE COMPANY HAS APPROXIMATELY 575 PERMANENT EMPLOYEES.

THIS NEWS RELEASE CONTAINS FORWARD-LOOKING  STATEMENTS WITHIN THE MEANING OF THE
PRIVATE  SECURITIES   LITIGATION  REFORM  ACT  OF  1995.  SUCH   FORWARD-LOOKING
STATEMENTS  INVOLVE RISKS AND  UNCERTAINTIES  THAT COULD CAUSE ACTUAL RESULTS TO
DIFFER MATERIALLY FROM PREDICTED OR EXPECTED RESULTS. FORWARD-LOOKING STATEMENTS
INCLUDE,  BUT ARE  NOT  LIMITED  TO,  STATEMENTS  CONCERNING  FUTURE  GROWTH  IN
REVENUES. IN ADDITION, THE ECONOMIC,  COMPETITIVE,  GOVERNMENTAL,  TECHNOLOGICAL
AND OTHER FACTORS  IDENTIFIED  UNDER THE HEADING "RISK FACTORS"  INCLUDED IN THE
BUSINESS  SECTION OF INTEGRA'S  ANNUAL  REPORT ON FORM 10-K/A FOR THE YEAR ENDED
DECEMBER 31, 2000 AND IN THE COMPANY'S  REGISTRATION  STATEMENT ON FORM S-3, AND
INFORMATION  CONTAINED IN SUBSEQUENT  FILINGS WITH THE  SECURITIES  AND EXCHANGE
COMMISSION COULD AFFECT ACTUAL RESULTS.




                    INTEGRA LIFESCIENCES HOLDINGS CORPORATION
                         CONSOLIDATED FINANCIAL RESULTS
                      (In thousands, except per share data)
                                   (UNAUDITED)



Statement of Operations Data:
                                                Three Month Period                  Six Month Period
                                                   Ended June 30                      Ended June 30
                                                2001           2000               2001             2000
                                                                                     
Product sales                                 $21,385         $15,827            $41,669         $29,159
Other revenue                                   1,535           1,259              2,935           2,458
                                              -------         -------            -------         -------
Total revenue                                  22,920          17,086             44,604          31,617

Cost of product sales                           8,310           7,212             16,904          13,899
Research and development                        1,837           2,004              3,910           3,894
Selling and marketing                           5,269           3,904             10,020           6,853
General and administrative                      3,319           3,884              6,523           7,631
Amortization                                      729             670              1,409           1,150
                                              -------         -------            -------         -------
Total costs and expenses                       19,464          17,674             38,766          33,427

Operating income (loss)                         3,456            (588)             5,838          (1,810)

Gain on disposition of product line               --            1,031                --            1,146
Other expense, net                               (265)           (170)              (405)            (36)
                                              -------         -------            -------         -------
Income (loss) before income taxes               3,191             273              5,433            (700)
Provision for income taxes                        429             161                675             223
                                              -------         -------            -------         -------

Income (loss) before accounting change          2,762             112              4,758            (923)

Cumulative effect of accounting change            --              --                 --             (470)
                                              -------         -------            -------         -------

Net income (loss)                             $ 2,762         $   112            $ 4,758         $(1,393)

Earnings (loss) per share
     Basic                                    $  0.13         $ (0.02)           $  0.20         $ (0.36)
     Diluted                                  $  0.10         $ (0.02)           $  0.18         $ (0.36)

Weighted average Common shares outstanding:
     Basic                                     20,245          17,341             19,931          17,282
     Diluted                                   25,049          17,341             22,211          17,282

Balance Sheet Data:
                                                                   30-JUN                31-DEC
                                                                    2001                  2000
                                                                                  
Cash, cash equivalents & investments                              $11,655               $15,138
Working capital                                                    28,299                25,177
Total assets                                                       94,193                86,514
Total debt                                                          9,703                13,630
Total stockholders' equity                                         62,522                53,781

SOURCE: INTEGRA LIFESCIENCES HOLDINGS CORPORATION

Contacts:
Integra LifeSciences Holdings Corporation

John B. Henneman, III                             John Bostjancic
Chief Administrative Officer                      Senior Director of Finance
(609) 936-2481                                    (609) 936-2239
jhenneman@integra-ls.com                          jbostjancic@integra-ls.com
- ------------------------                          --------------------------