Devices descending from K131231
5 later devices reach Aequalis Shoulder Fracture System, Aequalis Reversed Shoulder Prosthesis… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K220914 | Tornier Perform Humeral System – Fracture | Tornier, Inc. | 2022 | 2 | — |
| +1 | K141345 | Aequalis FX2 | Tornier S.A.S. | 2014 | 1 | 1 |
| +2 | K240876 | Identity Shoulder System | Zimmer, Inc. | 2024 | 1 | — |
| +2 | K152966 | Aequalis Fx2 | Tornier S.A.S. | 2016 | 0 | 1 |
| +3 | K253592 | Zimmer Biomet Reverse Shoulder Prosthesis (Alliance Humeral Bearings, Identity Humeral… | Zimmer, Inc. | 2026 | 0 | — |