Devices descending from K021673
15 later devices reach Total Hip Femoral Head - 12/14 Taper through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K240783 | Anthology Hip Stems; CPCS Hip Stems; Femoral Heads; R3 Acetabular Liners; Spectron Hip… | Smith & Nephew, Inc. | 2024 | 0 | — |
| +1 | K211176 | Smith & Nephew Hip Systems | Smith & Nephew, Inc. | 2022 | 3 | 1 |
| +1 | K161233 | OXINIUM DH Fermoral Heads | Smith & Nephew, Inc. | 2016 | 6 | — |
| +1 | K123598 | Smith & Nephew, Inc. Hip System Instrumentation | Smith & Nephew, Inc. | 2013 | 0 | 2 |
| +1 | K110101 | Taper Oxinium Femoral Head | Smith & Nephew, Inc. | 2011 | 5 | — |
| +1 | K101472 | Multifit Total Hip System | Otis Biotech Co., Ltd. | 2011 | 0 | — |
| +1 | K081566 | Smith & Nephew Oxinium DH Femoral Heads | Smith & Nephew, Inc. | 2008 | 8 | — |
| +1 | K023375 | Modification to Esop CO-CR Femoral Heads | Pro-Active Healthcare | 2002 | 0 | — |
| +2 | K242375 | OR3O Dual Mobility System | Smith & Nephew, Inc. | 2024 | 0 | — |
| +2 | K231448 | TANDEM Hip System | Smith & Nephew, Inc. | 2023 | 0 | 1 |
| +2 | K191002 | OR3O Dual Mobility System | Smith & Nephew, Inc. | 2019 | 5 | — |
| +3 | K243456 | ONVOY™ Acetabular System | Globus Medical, Inc. | 2025 | 0 | — |
| +3 | K232667 | OR3O Dual Mobility Liners | Smith & Nephew, Inc. | 2023 | 1 | — |
| +3 | K220959 | OR3O Dual Mobility System | Smith & Nephew, Inc. | 2022 | 3 | — |
| +4 | K253948 | Momentum Acetabular Cup System | United Orthopedic Corporation | 2026 | 0 | — |