Devices descending from K984578
29 later devices reach Synergy D2 Spinal Implants through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K162061 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2016 | 15 | — |
| +1 | K152039 | Genesys Spine TiLock2 Spinal System | Genesys Spine | 2015 | 7 | — |
| +1 | K142576 | Spinal System | Eisertech, LLC | 2015 | 1 | 1 |
| +1 | K132884 | Pathfinder NXT Minimally Invasive Pedicle Screw System | Zimmer Spine, Inc. | 2013 | 0 | — |
| +1 | K100757 | Tilock Pedicle Screw System | Genesys Spine | 2010 | 9 | 1 |
| +2 | K253940 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2026 | 0 | — |
| +2 | K252322 | SIros-X System | Genesys Spine | 2025 | 0 | — |
| +2 | K240963 | Spinal System | Teslake, Inc. | 2024 | 0 | — |
| +2 | K234048 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2024 | 1 | — |
| +2 | K203482 | M.U.S.T. Pedicle Screw Extension and Long Tab Implants | Medacta International S.A. | 2021 | 5 | — |
| +2 | K172469 | TiLock Modular Spinal System | Genesys Spine | 2017 | 0 | — |
| +2 | K171369 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2017 | 8 | — |
| +2 | K171838 | TiLock2 Spinal System | Genesys Spine | 2017 | 4 | — |
| +2 | K161914 | Genesys Spine TiLock Cortical Spinal System | Genesys Spine | 2016 | 1 | — |
| +2 | K103671 | Genesys Spine Tilock System | Genesys Spine | 2011 | 8 | — |
| +3 | K241034 | Meta+ Bone Cement & M.U.S.T. Fenestrated Pedicle Screw System | Medacta International S.A. | 2024 | 2 | — |
| +3 | K220570 | M.U.S.T. MINI Posterior Cervical Screws System Extension | Medacta International S.A. | 2022 | 0 | — |
| +3 | K203149 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 0 | — |
| +3 | K201427 | Trivergent Spinal Fixation System | Benvenue Medical, Inc. | 2020 | 2 | — |
| +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 | — |
| +4 | K260286 | Dynamo™ Spinal Cement; Salvo® Spine System | Spine Wave, Inc. | 2026 | 0 | — |
| +4 | K253169 | Duet™ Spinal Fixation System | Box Spine, LLC | 2026 | 1 | — |
| +4 | K252885 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2026 | 0 | — |
| +4 | K203125 | Invictus™ OCT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +4 | K200936 | Invictus™ CT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 3 | — |
| +5 | K262712 | Duet™ Spinal Fixation System | Duet Spine Holdings, LLC | 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 | — |