Devices descending from K974556
192 later devices reach Osteonics Scorpio Posterior Cruciate Retaining Total Knee System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +4 | K142069 | GMK Extension | Medacta International | 2014 | 4 | — |
| +4 | K131167 | Univation | Aesculap Implant Systems, LLC | 2013 | 0 | 8 |
| +4 | K131310 | GMK Full PE Tibial Components | Medacta International | 2013 | 2 | — |
| +4 | K130299 | GMK Hinge | Medacta International | 2013 | 4 | 2 |
| +4 | K122975 | GKS Prime Flex CR Total Knee System | Permedica | 2012 | 0 | — |
| +4 | K121416 | GMK Sphere | Medacta International | 2012 | 20 | — |
| +4 | K120790 | GMK - Line Extension | Medacta International | 2012 | 11 | — |
| +4 | K113571 | GMK Resufacing Patella Size 4 | Medacta International | 2012 | 23 | — |
| +4 | K111283 | GMK Revision Hybrid Liners | Medacta International | 2011 | 0 | — |
| +4 | K090988 | GMK Total Knee System | Medacta International S.A. | 2009 | 52 | 1 |
| +4 | K091069 | Medacta Bone Screws - Evolis and Versafit | Medacta International S.A. | 2009 | 23 | — |
| +5 | K262057 | GMK Extension | Medacta International SA | 2026 | 0 | — |
| +5 | K262251 | ACTIFY™ Total Knee System, ACTIFY™ 3D Total Knee System (ACTIFY MC Tibial Insert) | Globus Medical, Inc. | 2026 | 0 | — |
| +5 | K253328 | GMK 3D Metal Tibial Tray Extension | Medacta International S.A. | 2026 | 0 | — |
| +5 | K252254 | Osteotomy Wedge System | Sinaptic Surgical | 2025 | 0 | — |
| +5 | K251791 | Auxano® Wedge Fixation System | Auxano Medical, LLC | 2025 | 0 | — |
| +5 | K243615 | Physica Porous Femoral Components | Lima Corporate S.P.A. | 2024 | 1 | — |
| +5 | K243231 | Trigon PEEK HA Wedges | Nvision Biomedical Technologies | 2024 | 1 | — |
| +5 | K234116 | Trigon Trigon HA Stand-Alone Wedge Fixation System | Nvision Biomedical Technologies | 2024 | 0 | — |
| +5 | K223548 | GMK Sphere & GMK SpheriKA Cementless | Medacta International S.A. | 2023 | 1 | — |
| +5 | K223226 | Trigon™ HA Stand-Alone Wedge Fixation System | Nvision Biomedical Technologies, Inc. | 2022 | 0 | — |
| +5 | K220792 | SMR Reverse Liner | Lima Corporate S.P.A. | 2022 | 7 | — |
| +5 | K220197 | Trigon HA Wedge Fixation System | Nvision Biomedical Technologies, Inc. | 2022 | 4 | — |
| +5 | K211664 | GMK Sphere Revision | Medacta International S.A. | 2021 | 0 | — |
| +5 | K211004 | GMK Spherika Femurs and Fixed Tibial Trays Plus | Medacta International S.A. | 2021 | 4 | — |
| +5 | K210062 | Mectaplug PE II | Medacta International S.A. | 2021 | 0 | — |
| +5 | K210010 | GMK Revision & Hinge Extension - TiNbN Coating | Medacta International S.A. | 2021 | 1 | — |
| +5 | K203445 | Trigon HA Stand-Alone Wedge Fixation System | Nvision Biomedical Technologies, Inc. | 2020 | 5 | — |
| +5 | K202684 | GMK Total Knee System - TiNbN Coating | Medacta International S.A. | 2020 | 3 | — |
| +5 | K202022 | GMK-SPHERE Tibial inserts FLEX Tibial Insert CR and Resurfacing Patella made of E-CROSS… | Medacta International S.A. | 2020 | 1 | — |
| +5 | K173890 | GMK Sphere - Kinematic Alignment | Medacta International S.A. | 2018 | 6 | — |
| +5 | K181635 | GMK Sphere CR Tibial Inserts | Medacta International S.A. | 2018 | 2 | — |
| +5 | K172347 | GMK Hinge, GMK Revision | Medacta International S.A. | 2017 | 2 | — |
| +5 | K162035 | GMK Sphere | Medacta International S.A. | 2017 | 10 | — |
| +5 | K163311 | GMK Revision Femoral Distal Augmentation | Medacta International S.A. | 2016 | 2 | — |
| +5 | K140826 | GMK Sphere Extension | Medacta International | 2014 | 17 | — |
| +5 | K133630 | GMK Short Stem | Medacta International | 2013 | 1 | — |
| +5 | K123721 | GMK Revision Extension | Medacta International | 2013 | 3 | — |
| +5 | K122232 | GMK Narrow | Medacta International | 2012 | 8 | — |
| +5 | K103170 | GMK Revision Knee SC Liners | Medacta International S.A. | 2011 | 28 | — |
| +5 | K103721 | Mpact Acetabular System | Medacta International | 2011 | 21 | — |
| +5 | K103352 | Versafitcup CC Trio | Medacta International | 2011 | 4 | — |
| +5 | K102437 | GMK Revision Knee System | Medacta International S.A. | 2010 | 34 | — |
| +5 | K093806 | Myknee Cutting Blocks | Medacta International S.A. | 2010 | 16 | — |
| +6 | K253630 | Mpact 3D Metal Foam | Medacta International S.A. | 2026 | 0 | — |
| +6 | K251043 | Mpact 3D Metal Implants Extension – DMLS Technology | Medacta International S.A. | 2026 | 0 | — |
| +6 | K250450 | Coated hip implants | Medacta International S.A. | 2025 | 0 | — |
| +6 | K241461 | Mpact Constrained Liner | Medacta International S.A. | 2025 | 1 | — |
| +6 | K251184 | AltiVate Reverse Shoulder System; RSP Shoulder System; SMR Shoulder System; PRIMA… | Encore Medical L.P. | 2025 | 0 | — |
| +6 | K243574 | Evolution® Total Knee Systems - Kinematic Alignment Instrumentation and Technique | Microport Orthopedics, Inc. | 2025 | 1 | — |
| +6 | K230011 | Mpact Extension | Medacta International S.A. | 2023 | 3 | — |
| +6 | K231037 | MyKnee UNI-ST | Medacta International S.A. | 2023 | 0 | — |
| +6 | K223876 | SMR Shoulder System | Lima Corporate S.P.A. | 2023 | 3 | — |
| +6 | K222427 | PRIMA TT Glenoid | Lima Corporate S.P.A. | 2022 | 2 | 3 |
| +6 | K202568 | Mpact® 3D Metal Implants - DMLS Technology | Medacta International S.A. | 2021 | 1 | — |
| +6 | K200391 | MPACT Extension | Medacta International S.A. | 2021 | 0 | — |
| +6 | K203755 | Shoulder System - TiNbN Coating | Medacta International S.A. | 2021 | 0 | — |
| +6 | K193559 | NextAR TKA Platform | Medacta Inernational SA | 2020 | 12 | — |
| +6 | K183582 | MPACT Extension | Medacta International S.A. | 2019 | 4 | — |
| +6 | K171966 | Mpact® 3D Metal™ Implants and Augments 3D Metal™ | Medacta International S.A. | 2018 | 3 | — |
| +6 | K170106 | MyKnee PPS-Pin Positioners | Medacta International S.A. | 2017 | 2 | — |
| +6 | K143453 | Mpact Double Mobility System | Medacta International | 2015 | 1 | — |
| +6 | K132879 | Mpact Extension | Medacta International | 2014 | 11 | — |
| +6 | K131116 | U2 Total Knee System - Psa Type, Offset Stem Adapter | United Orthopedic Corporation | 2013 | 0 | — |
| +6 | K122783 | Plasmafit Acetabular Cup and Vitelene Insert | Aesculap Implant System, Inc. | 2013 | 0 | — |
| +6 | K131458 | Mpact DM Liner Converter | Medacta International | 2013 | 3 | — |
| +6 | K122911 | Versafitcup CC Trio Extension | Medacta International | 2012 | 1 | — |
| +6 | K122641 | Mpact Extension | Medacta International | 2012 | 14 | — |
| +6 | K120531 | Versafitcup CC Trio-Additional Liners | Medacta International | 2012 | 2 | — |
| +6 | K111145 | Endo Head | Medacta International | 2011 | 0 | — |
| +7 | K260173 | M-Vizion Femoral Revision System Extension | Medacta International S.A. | 2026 | 0 | — |
| +7 | K253728 | EVOLUTION® AM BIOFOAM® Tibial System | Microport Orthopedics, Inc. | 2026 | 0 | — |
| +7 | K252847 | NextAR Hip Platform | Medacta International S.A. | 2026 | 0 | — |
| +7 | K251737 | NextAR (TM) Shoulder Platform | Medacta International S.A. | 2025 | 0 | — |
| +7 | K243826 | SMR Reverse HP Shoulder System | Lima Corporate S.P.A. | 2025 | 1 | — |
| +7 | K242232 | Mpact 3D Metal Augments II | Medacta International S.A. | 2025 | 0 | — |
| +7 | K241767 | Versacem Acetabular Shell and Double Mobility HC Liners | Medacta International S.A. | 2025 | 0 | — |
| +7 | K233712 | PRIMA Humeral System; PRIMA TT Glenoid | Lima Corporate S.P.A. | 2024 | 1 | — |
| +7 | K231099 | SMR Hybrid Glenoid System | Lima Corporate S.P.A. | 2023 | 0 | — |
| +7 | K211891 | DM Converter - TiN coated | Medacta International S.A. | 2022 | 0 | — |
| +7 | K220705 | MyKnee R Pin Positioners | Medacta International S.A. | 2022 | 0 | — |
| +7 | K213751 | NextAR™ TKA Platform My Knee PPS | Medacta International S.A. | 2022 | 0 | — |
| +7 | K210859 | NextAR™ Spine Platform | Medacta International S.A. | 2021 | 4 | — |
| +7 | K210153 | NextAR RSA Platform | Medacta International S.A. | 2021 | 5 | 1 |
| +7 | K202152 | NextAR TKA Platform | Medacta International S.A. | 2020 | 11 | — |
| +8 | K252352 | SMR Shoulder System; PRIMA Glenoid System; PRIMA Humeral System | Lima Corporate S.P.A. | 2026 | 0 | — |
| +8 | K250477 | NextAR (TM) Spine | Medacta International S.A. | 2025 | 0 | — |
| +8 | K250108 | OptiVu™ Shoulder | Mr Surgical Solutions, LLC | 2025 | 1 | — |
| +8 | K232280 | NextAR™ TSA Platform | Medacta International S.A. | 2023 | 1 | — |
| +8 | K223769 | NextAR™ Spine Platform | Medacta International S.A. | 2023 | 2 | — |
| +9 | K252170 | OptiVu™ Shoulder | Mr Surgical Solutions, LLC | 2025 | 0 | — |
| +9 | K233172 | NextAR™ Spine Platform | Medacta International S.A. | 2024 | 1 | — |