**Exhibit 21**

Domestic subsidiaries: 

Biolectron, Inc. (Delaware corporation) 

Biomet 3i, LLC (Florida LLC) 

Biomet Biologics, LLC (Indiana LLC) 

Biomet Europe Ltd. (Delaware corporation) 

Biomet Fair Lawn, LLC (Indiana LLC) 

Biomet Florida Services, LLC (Florida LLC) 

Biomet Holdings Ltd. (Delaware corporation) 

Biomet International Ltd. (Delaware corporation) 

Biomet Leasing, Inc. (Indiana corporation) 

Biomet Manufacturing Corp. (Indiana corporation) 

Biomet Microfixation, LLC (Florida LLC) 

Biomet Orthopedics, LLC (Indiana LLC) 

Biomet Sports Medicine, LLC (Indiana LLC) 

Cross Medical Products, LLC (Delaware LLC) 

EBI, LLC (Indiana LLC) 

EBI Holdings, LLC (Delaware LLC) 

EBI Medical Systems, LLC (Delaware LLC) 

EBI Patient Care, Inc. (Puerto Rican corporation) 

Electro-Biology, LLC (Delaware LLC) 

Implant Innovations Holding LLC (Indiana LLC) 

Interpore Cross International, LLC (California LLC) 

Interpore Spine Ltd. (Delaware corporation) 

Kirschner Medical Corporation (Delaware corporation) 

Citra Labs, LLC (Indiana LLC) 

Biomet Trauma, LLC (Indiana LLC) 

Foreign subsidiaries: 

BiometAustria GmbH—Austria 

Biomet Belgium BVBA—Belgium 

Biomet Insurance Ltd.—Bermuda 

Biomet China Business Trust—China 

Changzhou Biomet Medical Devices Co. Ltd.—China 

Shanghai Biomet Business Consulting Co. Ltd.—China 

Zhejiang Biomet Medical Products Co. Ltd. (“Z” Biomet)—China 

Biomet CZ S.r.o—Czech Republic 

Biomet Denmark Aps—Denmark 

Biomet Finland OY—Finland 

Biomet France Sarl—France 

Biomet Deutschland GmbH—Germany 

Biomet (Gibraltar) Finance Ltd.—Gibraltar 

Biomet (Gibraltar) Holdings Limited—Gibraltar 

Biomet (Gibraltar) Limited—Gibraltar 

Biomet International (Gibraltar) Ltd.—Gibraltar 

Biomet Hellas SA—Greece 

Biomet Hong Kong CBT Limited—Hong Kong 

Biomet Hong Kong Holding Limited—Hong Kong 

Biomet Hong Kong No. 1 Limited—Hong Kong 

Biomet Hong Kong No. 2 Limited—Hong Kong 

Biomet Magyarorszag Kft.—Hungary 

Biomet Italia Sarl—Italy 

Biomet Finance Luxembourg Sarl—Luxembourg 

Biomet HoldingsLuxembourg Sarl—Luxembourg 

Biomet Luxembourg Sarl—Luxembourg 

Biomet Sarl—Luxembourg 

Biomet CV—Netherlands 

Biomet Europe BV—Netherlands 

Biomet Europe Spine BV—Netherlands 

Biomet Global Supply Chain Center BV—Netherlands 

Biomet Healthcare Limited—United Kingdom 

Kabushiki Kaisha Implant Innovations Japan Inc.—Japan 

Biomet Europe Holding Sarl—Luxembourg 

Biomet Deutschland Holding GmbH—Germany 

Biomet Deutschland Vertrieb GmbH—Germany 

Biomet SAS—France 

Biomet 3i Portugal L.d.a.—Switzerland 

Biomet Holdings BV—Netherlands 

Biomet Nederland BV—Netherlands 

Biomet Microfixation Europe BV—Netherlands 

Biomet Norge AS—Norway 

Biomet Polska Sp. z.o.o.—Poland 

Biomet Portugal Unipessoal, Lda—Portugal 

Biomet South Africa (Pty.) Ltd.—South Africa 

Biomet Spain Orthopedics SL—Spain 

Biomet Cementing Technologies AB—Sweden 

Biomet Orthopaedics AB—Sweden 

Scandimed Holding AB—Sweden 

Biomet Orthopaedics Switzerland GmbH—Switzerland 

Ortra Holdings SA—Switzerland 

Biomet Medikal Drunjer Dadytym Pazarlama Yhracat ve Dys Ticaret Ltd. Sti.—Turkey 

MET Ortopedi AS—Turkey 

TTT Ltd. Sti.—Turkey 

Biomet Acquisitions Unlimited—United Kingdom 

Biomet UK Ltd.—United Kingdom 

Biomet 3i Australia Pty. Ltd.—Australia 

Biomet 3i de Brasil Ltda.—Brazil 

Biomet 3i Canada, Inc.—Canada 

Biomet 3i de Mexico S.A. de C.V.—Mexico 

Biomet Orthopaedics India Private Limited—India 

Biomet Microfixation Europe BV—Netherlands 

Biomet 3i Belgium N.V.—Belgium 

Biomet 3i Benelux Holdings N.V.—Belgium 

Biomet 3i France—France 

Biomet 3i Deutschland GmbH—Germany 

Biomet 3i Global Supply Chain Center B.V.—Netherlands 

Biomet 3i Netherlands B.V.—Netherlands 

Biomet 3i Iberica SL—Spain 

Biomet 3i Nordic AB—Sweden 

Biomet 3i Switzerland GmbH—Switzerland 

Biomet 3i Turkey—Turkey 

Biomet 3i UK Limited—United Kingdom 

Biomet Argentina SA—Argentina 

Biomet Australia Pty Ltd.—Australia 

Biomet Canada, Inc.—Canada 

Biomet Microfixation Canada, Inc.—Canada 

Biomet Chile SA—Chile 

Biomet China Co., Ltd.—China 

Ortopedica Biomet Costa Rica SA—Costa Rica 

Biomet Japan, Inc.—Japan 

Biomet Korea Co. Ltd.—Korea 

Biomet Mexico SA de CV—Mexico 

Biomet Orthopaedics Ltd.—New Zealand 

Biomet Orthopedics Puerto Rico Inc.—Puerto Rico 

Biomet France Holding SAS—France