PROSPECTUS SUPPLEMENT (to prospectus dated September 16, 2009 and the prospectus supplements dated September 25, 2009, October 9, 2009, October 16, 2009, January 6, 2010, January 14, 2010, April 14, 2010, June 28, 2010 and July 13, 2010) Filed Pursuant to Rule 424(b)(3) Registration No. 333-150655

BIOMET, INC.

$775,000,000 10% Senior Notes due 2017

$775,000,000 10³/₈ %/11¹/ ₈% Senior Toggle Notes due 2017

$1,015,000,000 11⁵/₈ % Senior Subordinated Notes due 2017

This prospectus supplement updates and supplements the prospectus dated September 16, 2009 and the prospectus supplements dated September 25, 2009, October 9, 2009, October 16, 2009, January 6, 2010, January 14, 2010, April 14, 2010, June 28, 2010 and July 13, 2010.

See the “Risk Factors” section beginning on page 5 of the prospectus and the “Risk Factors” section in our Quarterly Reports on Form 10-Q filed with the SEC on October 9, 2009, January 14, 2010, and April 14, 2010 for a discussion of certain risks that you should consider before investing in the notes.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

This prospectus supplement and the accompanying prospectus have been prepared for and may be used by Goldman, Sachs & Co. and any affiliates of Goldman, Sachs & Co. in connection with offers and sales of the notes related to market-making transactions in the notes affected from time to time. Goldman, Sachs & Co. or its affiliates may act as principal or agent in such transactions, including as agent for the counterparty when acting as principal or as agent for both counterparties, and may receive compensation in the form of discounts and commissions, including from both counterparties, when it acts as agents for both. Such sales will be made at prevailing market prices at the time of sale, at prices related thereto or at negotiated prices. We will not receive any proceeds from such sales.

You should rely only on the information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus. We have not authorized any person to provide you with any information or represent anything about us or this offering that is not contained in this prospectus supplement and the accompanying prospectus. If given or made, any such other information or representation should not be relied upon as having been authorized by us. This prospectus supplement and the accompanying prospectus does not offer to sell nor ask for offers to buy any of the securities in any jurisdiction where it is unlawful, where the person making the offer is not qualified to do so, or to any person who cannot legally be offered the securities. You should not assume that the information contained or incorporated by reference in this prospectus supplement and the accompanying prospectus is accurate as of any date other than the date on the front cover of this prospectus supplement and the accompanying prospectus or the date of any document incorporated by reference herein.

The date of this prospectus supplement is July 14, 2010.

1

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant To Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 12, 2010

BIOMET, INC.

(EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

Indiana	001-15601	35-1418342
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

56 East Bell Drive

Warsaw, Indiana 46582

(Address of Principal Executive Offices, Including Zip Code)

(574) 267-6639

(Registrant’s Telephone Number, Including Area Code)

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On July 12, 2010, Roger van Broeck, a Senior Vice President of Biomet, Inc. (the “Company”) and President of Biomet Europe BV, a subsidiary of the Company (“Biomet Europe”), retired from these respective positions with the Company and Biomet Europe. On July 12, 2010, the Company appointed Renaat Vermeulen as Senior Vice President of the Company and President of Biomet Europe. Mr. Vermeulen most recently served as Vice President – Commercial Operations of Biomet Europe B.V. Mr. van Broeck has agreed to continue his employment at Biomet Europe through the end of August to support Mr. Vermeulen in an advisory capacity.

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 hereunto duly authorized.

Date: July 14, 2010

BIOMET, INC.
/s/ Bradley J. Tandy
By:	Bradley J. Tandy
Its:	Senior Vice President, General Counsel and Secretary