Devices descending from K932246
37 later devices reach Foundation Metal-Backed Patella through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K113756 | Highly Cross Linked VE Central Peg Patella Highly Cross Linked VE Tri-Peg Patella Highly… | Encore Medical L.P. | 2012 | 35 | 1 |
| +1 | K973672 | Foundation Plasma Sprayed Metal-Backed Patella | Encore Orthopedics, Inc. | 1997 | 0 | — |
| +2 | K122870 | Itotal Cruciate Retaining (CR) Knee Replacement System | Conformis, Inc. | 2013 | 33 | — |
| +2 | K121835 | Domed Tri-Peg Patella, Highly Cross Linked Domed Tri-Peg Patella with VE | Encore Medical L.P. | 2012 | 0 | — |
| +3 | K161366 | ConfoMIS iTotal Cruciate Retaining (CR) Knee Replacement System (iTotal CR KRS) | Conformis, Inc. | 2016 | 18 | — |
| +3 | K133560 | Itotal Cruciate Retaining Knee Replacment System | Conformis, Inc. | 2014 | 0 | — |
| +3 | K131467 | Itotal Cruciate Retaining (CR) Knee Replacement System | Conformis, Inc. | 2013 | 30 | — |
| +3 | K131019 | Itotal Cruciate Retaining (C) Knee Replacement System | Conformis, Inc. | 2013 | 30 | — |
| +3 | K123692 | Pipeline Knee System | Pipeline Orthopedics | 2013 | 0 | — |
| +4 | K180906 | Conformis iTotal Cruciate Retaining (CR) Knee Replacement System | Conformis, Inc. | 2018 | 17 | 4 |
| +4 | K140833 | Itotal Posterior Stabilized (PS) Knee Replacement System | Conformis, Inc. | 2014 | 26 | — |
| +4 | K140423 | Itotal Cruciate Retaining (CR) Knee Replacement System | Conformis, Inc. | 2014 | 25 | 1 |
| +4 | K133256 | Itotal Cruciate Retaining, Iuni Unicondylar Knee Replacement Systems, Iduo… | Conformis, Inc. | 2014 | 16 | 6 |
| +5 | K203421 | Triathlon AS-1 | Conformis, Inc. | 2021 | 0 | — |
| +5 | K193105 | iUni Unicondylar Knee Replacement System, iDuo Bicompartmental Knee Repair System… | Conformis, Inc. | 2020 | 15 | — |
| +5 | K190562 | iTotal Identity Cruciate Retaining Knee Replacement System | Conformis, Inc. | 2019 | 15 | — |
| +5 | K142404 | iTotal Posterior Stabilized (PS) Knee Replacement System | Conformis, Inc. | 2014 | 24 | 2 |
| +5 | K142161 | Itotal Cruciate Retaining (CR) Knee Replacement System, Itotal Posterior Stabilized (PS)… | Conformis, Inc. | 2014 | 24 | 6 |
| +6 | K212411 | Identity Imprint Knee Replacement System (including Identity Imprint Posterior… | Conformis, Inc. | 2021 | 9 | — |
| +6 | K210191 | Identity Imprint Knee Replacement System | Conformis, Inc. | 2021 | 10 | 1 |
| +6 | K203447 | iTotal Identity Cruciate Retaining (CR) Total Knee Replacement, iTotal Identity… | Conformis, Inc. | 2020 | 12 | — |
| +6 | K201023 | iTotal® Identity Posterior Stabilized Knee Replacement System | Conformis, Inc. | 2020 | 14 | — |
| +6 | K153721 | iTotal Cruciate Retaining (CR) Knee Replacement System | Conformis, Inc. | 2016 | 0 | — |
| +6 | K160025 | iTotal Posterior Stabilized (PS) Knee Replacement System, iTotal Cruciate Retaining (CR)… | Conformis, Inc. | 2016 | 20 | 1 |
| +6 | K153217 | ConforMIS iTotal Posterior Stabilized Knee Replacement System | Conformis, Inc. | 2016 | 18 | — |
| +6 | K152704 | iTotal Posterior Stabilized Knee Replacement System, iTotal Cruciate Retaining Knee… | Conformis, Inc. | 2015 | 23 | — |
| +7 | K213389 | Identity Imprint Cruciate Retaining (CR) Knee Replacement System and Identity Imprint… | Conformis, Inc. | 2021 | 8 | — |
| +7 | K210809 | iTotal® Identity™ Cruciate Retaining (CR) Knee Replacement System (KRS) | Conformis, Inc. | 2021 | 4 | 1 |
| +7 | K161668 | ConforMIS iTotal (R) Posterior Stabilized (PS) Knee Replacement System (iTotal PS) | Conformis, Inc. | 2016 | 17 | 4 |
| +8 | K230846 | iTotal Identity Knee Replacement System; Identity Imprint Knee Replacement System | Conformis, Inc. | 2023 | 2 | — |
| +8 | K230844 | Identity Imprint Cruciate Retaining (CR) Knee Replacement System (KRS) with Cruciate… | Conformis, Inc. | 2023 | 1 | — |
| +8 | K221059 | Identity Imprint Knee Replacement System (including Identity Imprint Posterior… | Conformis, Inc. | 2022 | 7 | — |
| +9 | K243768 | iTotal® Identity™ Cruciate Retaining 3DP Porous Knee Replacement System | Restor3D, Inc. | 2025 | 0 | — |
| +9 | K232426 | Identity Imprint Porous Cruciate Retaining (CR) Knee Replacement System (KRS) with… | Conformis, Inc. | 2023 | 0 | — |
| +9 | K221404 | Identity Imprint Knee Replacement System (including Identity Imprint Posterior… | Conformis, Inc. | 2022 | 6 | — |
| +10 | K223316 | Identity Imprint Porous Total Knee Replacement System, Identity Imprint Porous Cruciate… | Conformis, Inc. | 2023 | 2 | — |
| +10 | K231233 | Identity™ Imprint™ CR KRS and Identity™ Imprint™ PS KRS | Conformis, Inc. | 2023 | 0 | 1 |