Devices descending from K123339
11 later devices reach TK1 Total Knee System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K170753 | Acculoc Total Knee System | Rootloc Co., Ltd. | 2018 | 3 | — |
| +1 | K131398 | Novoknee Total Knee System | Novosource, Inc. | 2013 | 10 | — |
| +2 | K261032 | NovoKnee (SteriKnee) | NovoSource | 2026 | 0 | — |
| +2 | K231975 | PNK Total Knee System | Tjc Life Co., Ltd. | 2023 | 0 | — |
| +2 | K182370 | Acculoc Total Knee System | Rootloc Co., Ltd. | 2018 | 0 | — |
| +2 | K181146 | ASK System | L and K Biomed Corporation Limited | 2018 | 0 | — |
| +2 | K150783 | Progressive Orthopaedic Total Knee System | The Progressive Orthopaedic Company, LLC | 2015 | 8 | — |
| +3 | K210695 | CPM Medical Consultants Tibial Revision Knee System | Cpm Medical Consultants, LLC | 2021 | 0 | — |
| +3 | K190355 | Precision Casting Solutions Total Knee System | Precision Casting Solutions, Inc. | 2019 | 0 | — |
| +3 | K183344 | The Progressive Orthopaedic Company Total Knee System II | The Progressive Orthopaedic Company, LLC | 2019 | 0 | — |
| +3 | K183225 | Stabil Orthopaedic Solutions Total Knee System | Stabil Orthopaedic Solutions, LLC | 2019 | 0 | — |