Devices descending from K003504
27 later devices reach RT-Plus Modular Cemented Knee Components through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K130299 | GMK Hinge | Medacta International | 2013 | 4 | 2 |
| +1 | K023667 | RT-Plus Solution & RT-Plus Modular Solution Knee | Plus Orthopedics | 2002 | 19 | — |
| +1 | K021714 | RT-Plus PE Insert Clamp | Plus Orthopedics | 2002 | 0 | — |
| +1 | K013340 | RT-Plus Knee Additional Components | Plus Orthopedics | 2001 | 20 | — |
| +2 | K210010 | GMK Revision & Hinge Extension - TiNbN Coating | Medacta International S.A. | 2021 | 1 | — |
| +2 | K172347 | GMK Hinge, GMK Revision | Medacta International S.A. | 2017 | 2 | — |
| +2 | K163311 | GMK Revision Femoral Distal Augmentation | Medacta International S.A. | 2016 | 2 | — |
| +2 | K081111 | Legion Hinge Knee System | Smith & Nephew, Inc. | 2008 | 11 | 7 |
| +2 | K053390 | Columbus (CR) Total Knee System | Aesculap, Inc. | 2006 | 5 | 1 |
| +2 | K032215 | VKS/TC-Plus Revision Knee | Plus Orthopedics | 2003 | 6 | — |
| +3 | K230653 | Smith & Nephew, Inc. ANTHEM Total Knee System, Genesis Uni Knee System, JOURNEY BCS and… | Smith & Nephew, Inc. | 2023 | 3 | 1 |
| +3 | K211664 | GMK Sphere Revision | Medacta International S.A. | 2021 | 0 | — |
| +3 | K151118 | Smith and Nephew Legion Hinge Knee System | Smith & Nephew | 2015 | 4 | — |
| +3 | K143443 | VEGA Knee System, Columbus Total Knee System | Aesculap Implants Systems, LLC | 2015 | 3 | — |
| +3 | K120955 | Columbus Total Knee System as Columbus Revision Knee System Enduro Knee System | Aesculap Implant Systems, LLC | 2012 | 4 | — |
| +3 | K121393 | Smith & Nephew, Inc. Total Knee System Instrumentation | Smith & Nephew, Inc. | 2012 | 5 | 4 |
| +4 | K261462 | LANDMARK Total Knee System | Smith & Nephew, Inc. | 2026 | 0 | — |
| +4 | K241260 | ACTIFY™ Unicondylar Knee System | Globus Medical, Inc. | 2024 | 0 | — |
| +4 | K242711 | JOURNEY II Unicompartmental Knee System (JOURNEY II UK) | Smith & Nephew, Inc. | 2024 | 0 | — |
| +4 | K191765 | OMNI TiN Coated Apex Knee™ System | Omni Life Science, Inc. | 2019 | 2 | — |
| +4 | K173331 | JOURNEY II XR Knee Instruments | Smith & Nephew, Inc. | 2017 | 1 | 4 |
| +4 | K141585 | Smith & Nephew Disposable Fin Punch | Smith & Nephew, Inc. | 2014 | 0 | — |
| +4 | K123159 | Smith & Newphew, Inc. Disposable Knee Instruments | Smith & Nephew, Inc. | 2013 | 2 | — |
| +5 | K252044 | Triathlon® Total Knee System - Triathlon® Gold Femoral Components | Howmedica Osteonics Corp., Dba Stryker Orthopaedics | 2025 | 0 | — |
| +5 | K201611 | Apex Knee System | Omnilife Science | 2021 | 0 | — |
| +5 | K200227 | Journey II XR Knee Instrument | Smith & Nephew, Inc. | 2020 | 0 | — |
| +5 | K143226 | Visionaire Disposable Instruments | Smith & Nephew, Inc. | 2015 | 0 | — |