Devices descending from K132455
3 later devices reach U-Motion II PS+ Cup through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K221149 | U-Motion II Acetabular System-Extension line | United Orthopedic Corporation | 2023 | 1 | — |
| +1 | K170089 | U-Motion II Acetabular System— Additional sizes | United Orthopedic Corporation | 2017 | 2 | — |
| +2 | K253948 | Momentum Acetabular Cup System | United Orthopedic Corporation | 2026 | 0 | — |