| TOMOFIX | 07611819275706 | Synthes GmbH | Class I | |
| TOMOFIX | 07611819275713 | Synthes GmbH | Class I | |
| TOMOFIX | 07611819275720 | Synthes GmbH | Class I | |
| TOMOFIX | 07611819275737 | Synthes GmbH | Class I | |
| TRILLAT Stössel 18 cm | 04250485305145 | Zepf Medical Instruments GmbH | Class I | |
| U1 Total Hip System | 04719872171560 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605584883 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605584890 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605584906 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605587730 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605587747 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605589826 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605589833 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04711605589840 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157090 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157106 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157113 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157120 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157137 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157144 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157151 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157168 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157175 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157199 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157205 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872157212 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872174851 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872174882 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872175018 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872175100 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719872175537 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719886890440 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719886892154 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719886892161 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719886892178 | United Orthopedic Corporation | Class I | |
| U2 Total Knee System | 04719886903386 | United Orthopedic Corporation | Class I | |
| US Army Flachmeissel 16 cm 12 mm | 04250379963307 | Zepf Medical Instruments GmbH | Class I | |
| US Army Flachmeissel 16 cm 18 mm | 04250379963314 | Zepf Medical Instruments GmbH | Class I | |
| US Army Flachmeissel 16 cm 6 mm | 04250379963291 | Zepf Medical Instruments GmbH | Class I | |
| USTAR II Knee System | 04711605589147 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04711605589154 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04711605589598 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04711605589604 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04711605589611 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04719872140498 | United Orthopedic Corporation | Class I | |
| USTAR II Knee System | 04719872141198 | United Orthopedic Corporation | Class I | |
| UTF Hip Stem | 04711605585026 | United Orthopedic Corporation | Class I | |
| UTF Hip Stem | 04711605585316 | United Orthopedic Corporation | Class I | |
| UTF Hip Stem | 04719872172628 | United Orthopedic Corporation | Class I | |
| UTF Hip Stem | 04719872172635 | United Orthopedic Corporation | Class I | |