UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                 SCHEDULE 13G/A

                    Under the Securities Exchange Act of 1934

                                (Amendment No. 4)


                           WRIGHT MEDICAL GROUP, INC.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                     Common Stock, $0.01 Par Value Per Share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   98235T-107
                                   ----------
                                 (CUSIP Number)


                                 August 27, 2003
                                 ---------------
                      (Date of Event which Requires Filing
                               of this Statement)



       Check the appropriate box to designate the rule pursuant to which
                             this Schedule is filed:

                                [ ] Rule 13d-1(b)
                                [ ] Rule 13d-1(c)
                                [X] Rule 13d-1(d)



*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).


                               Page 1 of 9 pages




--------------------                                           -----------------
CUSIP No. 98235T-107                   13G                     Page 2 of 9 Pages
--------------------                                           -----------------

---------- ---------------------------------------------------------------------
        1  NAME OF REPORTING PERSON
           I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

           Warburg, Pincus Equity Partners, L.P. -
           (IRS Identification No. 13-3986317)
---------- ---------------------------------------------------------------------
        2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                         (a) [ ]

                                                                         (b) [X]

---------- ---------------------------------------------------------------------
        3  SEC USE ONLY

---------- ---------------------------------------------------------------------
        4  CITIZENSHIP OR PLACE OF ORGANIZATION

           Delaware
-------------------- ------ ----------------------------------------------------
                         5  SOLE VOTING POWER

                            0
NUMBER OF            ------ ----------------------------------------------------
SHARES                   6  SHARED VOTING POWER
BENEFICIALLY
OWNED BY                    8,842,621
EACH                 ------ ----------------------------------------------------
REPORTING                7  SOLE DISPOSITIVE POWER
PERSON
WITH                        0
                     ------ ----------------------------------------------------
                           8 SHARED DISPOSITIVE POWER

                            8,842,621
---------- ---------------------------------------------------------------------
        9  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

           8,842,621
---------- ---------------------------------------------------------------------
       10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
           [ ]

---------- ---------------------------------------------------------------------
       11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

           26.9%
---------- ---------------------------------------------------------------------
       12  TYPE OF REPORTING PERSON*

           PN
---------- ---------------------------------------------------------------------
                       *SEE INSTRUCTION BEFORE FILLING OUT


                               Page 2 of 9 pages




--------------------                                           -----------------
CUSIP No. 98235T-107                   13G                     Page 3 of 9 Pages
--------------------                                           -----------------

---------- ---------------------------------------------------------------------
        1  NAME OF REPORTING PERSON
           I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

           Warburg Pincus & Co. - (IRS Identification No. 13-6358475)
---------- ---------------------------------------------------------------------
        2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                         (a) [ ]

                                                                         (b) [X]

---------- ---------------------------------------------------------------------
        3  SEC USE ONLY

---------- ---------------------------------------------------------------------
        4  CITIZENSHIP OR PLACE OF ORGANIZATION

           New York
-------------------- ------ ----------------------------------------------------
                         5  SOLE VOTING POWER

                            0
NUMBER OF            ------ ----------------------------------------------------
SHARES                   6  SHARED VOTING POWER
BENEFICIALLY
OWNED BY                    8,842,621
EACH                 ------ ----------------------------------------------------
REPORTING                7  SOLE DISPOSITIVE POWER
PERSON
WITH                        0
                     ------ ----------------------------------------------------
                           8 SHARED DISPOSITIVE POWER

                            8,842,621
---------- ---------------------------------------------------------------------
        9  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

           8,842,621
---------- ---------------------------------------------------------------------
       10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
           [ ]

---------- ---------------------------------------------------------------------
       11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

           26.9%
---------- ---------------------------------------------------------------------
       12  TYPE OF REPORTING PERSON*

           CO
---------- ---------------------------------------------------------------------
                      *SEE INSTRUCTION BEFORE FILLING OUT


                               Page 3 of 9 pages




--------------------                                           -----------------
CUSIP No. 98235T-107                   13G                     Page 4 of 9 Pages
--------------------                                           -----------------

---------- ---------------------------------------------------------------------
        1  NAME OF REPORTING PERSON
           I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

           Warburg Pincus LLC- (IRS Identification No. 13-4069737)
---------- ---------------------------------------------------------------------
        2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                         (a) [ ]

                                                                         (b) [X]

---------- ---------------------------------------------------------------------
        3  SEC USE ONLY

---------- ---------------------------------------------------------------------
        4  CITIZENSHIP OR PLACE OF ORGANIZATION

           New York
-------------------- ------ ----------------------------------------------------
                         5  SOLE VOTING POWER

                            0
NUMBER OF            ------ ----------------------------------------------------
SHARES                   6  SHARED VOTING POWER
BENEFICIALLY
OWNED BY                    8,842,621
EACH                 ------ ----------------------------------------------------
REPORTING                7  SOLE DISPOSITIVE POWER
PERSON
WITH                        0
                     ------ ----------------------------------------------------
                           8 SHARED DISPOSITIVE POWER

                            8,842,621
---------- ---------------------------------------------------------------------
        9  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

           8,842,621
---------- ---------------------------------------------------------------------
       10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
           [ ]

---------- ---------------------------------------------------------------------
       11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

           26.9%
---------- ---------------------------------------------------------------------
       12  TYPE OF REPORTING PERSON*

           OO
---------- ---------------------------------------------------------------------
                       *SEE INSTRUCTION BEFORE FILLING OUT


                               Page 4 of 9 pages




This Amendment No. 4 to Schedule 13G amends and restates in its entirety
Amendment No. 3 to Schedule 13G, which amended the initial Schedule 13G filed by
Warburg, Pincus Equity Partners, L.P. ("WPEP"), Warburg Pincus & Co. ("WP") and
Warburg Pincus LLC ("WP LLC") with the Securities and Exchange Commission with
respect to the common stock, par value $.01 per share (the "Common Stock") of
Wright Medical Group, Inc.

Item 1(a)           Name of Issuer:
                    ---------------

                    Wright Medical Group, Inc.

Item 1(b)           Address of Issuer's Principal Executive Offices:
                    ------------------------------------------------

                    5677 Airline Road
                    Arlington, TN 37002

Items 2(a)
and 2(b)            Name of Person Filing; Address of Principal Business Office:
                    ------------------------------------------------------------

This Amendment No. 4 to Schedule 13G is being filed by and on behalf of (a)
WPEP; (b) WP; and (c) WP LLC. WPEP has three affiliated partnerships: Warburg,
Pincus Netherlands Equity Partners I, C.V., a Netherlands limited partnership,
Warburg, Pincus Netherlands Equity Partners II, C.V., a Netherlands limited
partnership, and Warburg, Pincus Netherlands Equity Partners III, C.V., a
Netherlands limited partnership. WP is the sole general partner of WPEP. WPEP is
managed by WP LLC. The business address of each of the foregoing is 466
Lexington Avenue, New York, New York 10017.

Item 2(c)           Citizenship:
                    ------------

                    WPEP is a Delaware limited partnership, WP is a New York
                    general partnership and WP LLC is a New York limited
                    liability company.

Item 2(d)           Title of Class of Securities:
                    -----------------------------

                    Common Stock, par value $0.01 per share

Item 2(e)           CUSIP Number:
                    -------------

                    98235T-107

Item 3              If this statement is filed pursuant to ss.ss. 240.13d-1(b)
                    ----------------------------------------------------------
                    or 240.13d-2(b) or (c), check whether the person is filing
                    ----------------------------------------------------------
                    as a:
                    -----

                    Not Applicable


                               Page 5 of 9 pages




Item 4.             Ownership:
                    ----------


                    WPEP, WP and WP LLC have shared dispositive and voting power
                    with respect to 8,842,621 shares of Common Stock, which
                    includes 345,455 shares represented by Common Stock warrants
                    acquired in December 1999.

                    Warburg, Pincus Equity Partners, L.P.
                    -------------------------------------

                    (a)  Amount beneficially owned: 8,842,621 shares of Common
                         Stock, as of July 30, 2003.

                    (b)  Percent of Class: 26.9% (based on the number of shares
                         outstanding as of August 4, 2003)

                    (c)  (i) Sole power to vote or direct the vote: -0-

                         (ii) Shared power to vote or direct the vote: 8,842,621

                         (iii) Sole power to dispose of or direct the
                         disposition of: -0-

                         (iv) Shared power to dispose of or direct the
                         disposition of: 8,842,621

                    Warburg Pincus & Co.
                    --------------------

                    (a)  Amount beneficially owned: 8,842,621 shares of Common
                         Stock, as of July 30, 2003.

                    (b)  Percent of Class: 26.9% (based on the number of shares
                         outstanding as of August 4, 2003)

                    (c)  (i) Sole power to vote or direct the vote: -0-

                         (ii) Shared power to vote or direct the vote: 8,842,621

                         (iii) Sole power to dispose of or direct the
                         disposition of: -0-


                               Page 6 of 9 pages




                         (iv) Shared power to dispose of or direct the
                         disposition of: 8,842,621

                    Warburg Pincus LLC
                    ------------------

                    (a)  Amount beneficially owned: 8,842,621 shares of Common
                         Stock, as of July 30, 2003.

                    (b)  Percent of Class: 26.9% (based on the number of shares
                         outstanding as of August 4, 2003)

                    (c)  (i) Sole power to vote or direct the vote: -0-

                         (ii) Shared power to vote or direct the vote: 8,842,621

                         (iii) Sole power to dispose of or direct the
                         disposition of: -0-

                         (iv) Shared power to dispose of or direct the
                         disposition of: 8,842,621

Item 5              Ownership of Five Percent or Less of a Class:
                    ---------------------------------------------

                    If this statement is being filed to report the fact that as
                    of the date hereof the reporting person has ceased to be the
                    beneficial owner of more than five percent of the class of
                    securities, check the following.


Item 6              Ownership of More than Five Percent on Behalf of Another
                    --------------------------------------------------------
                    Person:
                    -------

                    Not Applicable

Item 7              Identification and Classification of the Subsidiary Which
                    ---------------------------------------------------------
                    Acquired the Security Being Reported on By the Parent
                    -----------------------------------------------------
                    Holding Company:
                    ----------------

                    Not Applicable

Item 8              Identification and Classification of Members of the Group:
                    ----------------------------------------------------------


                               Page 7 of 9 pages




                    WPEP, WP and WP LLC are making this single, joint filing
                    because they may be deemed to constitute a "group" within
                    the meaning of Section 13(d)(3) of the Securities Exchange
                    Act of 1934, as amended. Each of WPEP, WP and WP LLC
                    disclaims beneficial ownership of all of the Common Stock,
                    other than those reported herein as being owned by it.

Item 9              Notice of Dissolution of Group:
                    -------------------------------

                    Not Applicable

Item 10             Certification:
                    --------------

                    Not Applicable


                               Page 8 of 9 pages




                                    SIGNATURE
                                    ---------

     After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Dated: August 28, 2003

WARBURG, PINCUS EQUITY PARTNERS, L.P.

By: Warburg Pincus & Co., General Partner

By: /s/ Timothy Curt
    ------------------------------
Name:  Timothy Curt
Title: Partner


WARBURG PINCUS & CO.

By: /s/ Timothy Curt
    ------------------------------
Name:  Timothy Curt
Title: Partner


WARBURG PINCUS LLC

By: /s/ Timothy Curt
    ------------------------------
Name:  Timothy Curt
Title: Managing Director


                               Page 9 of 9 pages