Devices descending from K172501
7 later devices reach iNSitu Total Hip System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K243192 | iNSitu Lateralized Acetabular Liners, iNSitu Femoral Stems with Plasma Sprayed CPTi… | Nextstep Arthopedix, LLC | 2026 | 0 | — |
| +1 | K220336 | Mg-PSZ Ceramic Femoral Head | Theken Companies | 2022 | 0 | — |
| +1 | K192071 | iNSitu Total Hip System | Theken Companies, LLC | 2019 | 4 | — |
| +1 | K191936 | iNSitu Total Hip System | Thecken Companies, LLC | 2019 | 2 | — |
| +2 | K241690 | Logical Liner; World Liner; World Knee Patella | Signature Orthopaedics Pty, Ltd. | 2024 | 2 | — |
| +3 | K252824 | Evolve AP Cup, World Finned Cup, World G-Zero Liner and Oddball Femoral Head | Signature Orthopaedics Pty, Ltd. | 2026 | 0 | — |
| +3 | K243162 | World Liner | Signature Orthopaedics Pty, Ltd. | 2024 | 0 | — |