Devices descending from K121115
43 later devices reach M.U.S.T Pedicle Screw System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K241034 | Meta+ Bone Cement & M.U.S.T. Fenestrated Pedicle Screw System | Medacta International S.A. | 2024 | 2 | — |
| +1 | K234048 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2024 | 1 | — |
| +1 | K210427 | M.U.S.T. Midline Cortical (MC) Screw System | Medacta International S.A. | 2021 | 0 | — |
| +1 | K203482 | M.U.S.T. Pedicle Screw Extension and Long Tab Implants | Medacta International S.A. | 2021 | 5 | — |
| +1 | K193365 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2020 | 7 | — |
| +1 | K171758 | M.U.S.T. Combined Set Screws | Medacta International S.A. | 2017 | 7 | — |
| +1 | K171170 | M.U.S.T. Pedicle Screw System Extension - Straight Connectors and Additional Screws | Medacta International S.A. | 2017 | 23 | — |
| +1 | K162061 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2016 | 15 | — |
| +1 | K153664 | M.U.S.T. Pedicle Screw System | Medacta International | 2016 | 24 | — |
| +1 | K141988 | M.U.S.T Pedicle Screw System | Medacta International | 2014 | 26 | — |
| +1 | K141044 | M.U.S.T. Extension | Medacta International | 2014 | 16 | — |
| +1 | K132788 | Myspine Pedicle Screw Placement Guides | Medacta International | 2014 | 12 | — |
| +1 | K132878 | M.U.S.T. Extension | Medacta International | 2013 | 28 | — |
| +2 | K260286 | Dynamo™ Spinal Cement; Salvo® Spine System | Spine Wave, Inc. | 2026 | 0 | — |
| +2 | K253940 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2026 | 0 | — |
| +2 | K252885 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2026 | 0 | — |
| +2 | K203367 | LineSider™ Spinal System | Integrity Implants, Inc. | 2020 | 5 | 4 |
| +2 | K200937 | ACURA Stabilization System | Indius Medical Technologies Pvt., Ltd. | 2020 | 0 | — |
| +2 | K193472 | OrthoCircle Spine Pedicle Screw System | Orthocircle Spine | 2020 | 0 | — |
| +2 | K173472 | MySpine Pedicle Screw Placement Guides – MC and Drill Pilot Instruments | Medacta International S.A. | 2018 | 5 | — |
| +2 | K171369 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2017 | 8 | — |
| +2 | K153273 | MySpine Pedicle Screw Placement Guides - LP | Medacta International S.A. | 2016 | 6 | — |
| +2 | K143222 | FIREFLY Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2015 | 8 | — |
| +3 | K231515 | MySpine Cervical Guides | Medacta International S.A. | 2023 | 0 | — |
| +3 | K231098 | LineSider® Spinal System | Integrity Implants, Inc. | 2023 | 3 | — |
| +3 | K231483 | MySpine Unilateral Guides | Medacta International S.A. | 2023 | 0 | — |
| +3 | K220570 | M.U.S.T. MINI Posterior Cervical Screws System Extension | Medacta International S.A. | 2022 | 0 | — |
| +3 | K212088 | Integrity Implants Navigated Instruments | Integrity Implants, Inc. | 2021 | 0 | — |
| +3 | K203673 | MySpine Pedicle Screw Placement Guides Extension (MySpine Low Profile Guides, MySpine MC… | Medacta International S.A. | 2021 | 3 | — |
| +3 | K203149 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 0 | — |
| +3 | K200792 | MySpine S2-Alar/Alar-Iliac Pedicle Screw Placement Guides | Medacta Inernational SA | 2020 | 4 | — |
| +3 | K200130 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 6 | — |
| +3 | K182837 | M.U.S.T. Mini Extension | Medacta International S.A. | 2019 | 1 | — |
| +3 | K162419 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2016 | 7 | — |
| +4 | K232413 | Fusion Robotic Navigation System | Alphatec Spine, Inc. | 2023 | 2 | — |
| +4 | K220888 | MySpine S2-SI Pedicle and Sacro-Iliac Screw Placement Guides | Medacta International S.A. | 2022 | 1 | — |
| +4 | K203125 | Invictus™ OCT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +4 | K200936 | Invictus™ CT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 3 | — |
| +4 | K181883 | FIREFLY® Midline Navigation Guide | Mighty Oak Medical, Inc. | 2018 | 4 | — |
| +4 | K181399 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2018 | 5 | — |
| +5 | K253472 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical | 2026 | 0 | — |
| +5 | K252597 | Valence Robotic Navigation System; Valence Robotic Navigation Instruments (For Use with… | Alphatec Spine, Inc. | 2026 | 1 | — |
| +6 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |