Devices descending from K033495
101 later devices reach Modification to Equation Fixation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K072022 | Valeo Pedicle Screw Spinal System | Amedica Corp. | 2007 | 100 | — |
| +2 | K210427 | M.U.S.T. Midline Cortical (MC) Screw System | Medacta International S.A. | 2021 | 0 | — |
| +2 | K151977 | icotec Pedicle System | Icotec AG | 2016 | 30 | — |
| +2 | K141044 | M.U.S.T. Extension | Medacta International | 2014 | 16 | — |
| +2 | K132878 | M.U.S.T. Extension | Medacta International | 2013 | 28 | — |
| +2 | K121115 | M.U.S.T Pedicle Screw System | Medacta International | 2012 | 43 | 1 |
| +2 | K113625 | DSS Stabilization System | Paradigm Spine, LLC | 2012 | 1 | — |
| +2 | K073430 | Valeo Pedicle Screw Spinal System | Amedica Corp. | 2008 | 24 | — |
| +3 | K253940 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2026 | 0 | — |
| +3 | K241034 | Meta+ Bone Cement & M.U.S.T. Fenestrated Pedicle Screw System | Medacta International S.A. | 2024 | 2 | — |
| +3 | K234048 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2024 | 1 | — |
| +3 | K222789 | VADER® Pedicle System, G21 Cement | Icotec AG | 2023 | 5 | 2 |
| +3 | K203482 | M.U.S.T. Pedicle Screw Extension and Long Tab Implants | Medacta International S.A. | 2021 | 5 | — |
| +3 | K200596 | G21 Cement, VADER® Pedicle System | Icotec AG | 2020 | 27 | 1 |
| +3 | K193423 | VADER®one Pedicle System MIS and LightMore® Pedicle System 6.0 | Icotec AG | 2020 | 6 | 1 |
| +3 | K193365 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2020 | 7 | — |
| +3 | K190545 | VADER® one Pedicle System MIS and LightMore® Pedicle System 6.0 | Icotec AG | 2019 | 29 | 1 |
| +3 | K171758 | M.U.S.T. Combined Set Screws | Medacta International S.A. | 2017 | 7 | — |
| +3 | K171369 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2017 | 8 | — |
| +3 | K171170 | M.U.S.T. Pedicle Screw System Extension - Straight Connectors and Additional Screws | Medacta International S.A. | 2017 | 23 | — |
| +3 | K162160 | Preference Elite Pedicle Screw System | Amedica Corporation | 2016 | 1 | — |
| +3 | K162061 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2016 | 15 | — |
| +3 | K153664 | M.U.S.T. Pedicle Screw System | Medacta International | 2016 | 24 | — |
| +3 | K141988 | M.U.S.T Pedicle Screw System | Medacta International | 2014 | 26 | — |
| +3 | K132788 | Myspine Pedicle Screw Placement Guides | Medacta International | 2014 | 12 | — |
| +3 | K120491 | DSS Stabilization System-Rigid | Paradigm Spine, LLC | 2012 | 0 | — |
| +3 | K080767 | Conquest Spinal System | Life Spine | 2008 | 21 | — |
| +4 | K260286 | Dynamo™ Spinal Cement; Salvo® Spine System | Spine Wave, Inc. | 2026 | 0 | — |
| +4 | K252885 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2026 | 0 | — |
| +4 | K242900 | VADER® Pedicle System and VADER®one Pedicle System | Icotec AG | 2025 | 0 | — |
| +4 | K242297 | Reform Pedicle Screw System | Precision Spine, Inc. | 2024 | 0 | — |
| +4 | K240846 | CarboClear® Hybrid Pedicle Screw System; CarboClear® Hybrid Navigated Instruments… | CarboFix Orthopedics, Ltd. | 2024 | 2 | — |
| +4 | K232628 | VADER® Pedicle System | Icotec AG | 2024 | 1 | — |
| +4 | K231809 | Momentum® Posterior Spinal Fixation System with G21 V-STEADY Bone Cement; Momentum® MIS… | Ulrich Medical USA | 2023 | 1 | — |
| +4 | K231280 | CarboClear® X Pedicle Screw System; CarboClear® X Navigated Instruments; CarboClear® X… | CarboFix Orthopedics, Ltd. | 2023 | 4 | — |
| +4 | K230774 | PERLA® TL System; TEKTONA® HV US Bone Cement | Spineart | 2023 | 0 | — |
| +4 | K221926 | Invictus® Bone Cement, Invictus Spinal Fixation System | Alphatec Spine, Inc. | 2022 | 14 | — |
| +4 | K220341 | ARx Modular Spinal System | Life Spine, Inc. | 2022 | 1 | — |
| +4 | K220570 | M.U.S.T. MINI Posterior Cervical Screws System Extension | Medacta International S.A. | 2022 | 0 | — |
| +4 | K212185 | Golden Isles Pedicle Screw System | Intelivation, LLC | 2021 | 0 | — |
| +4 | K203367 | LineSider™ Spinal System | Integrity Implants, Inc. | 2020 | 5 | 4 |
| +4 | K203149 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 0 | — |
| +4 | K200937 | ACURA Stabilization System | Indius Medical Technologies Pvt., Ltd. | 2020 | 0 | — |
| +4 | K193472 | OrthoCircle Spine Pedicle Screw System | Orthocircle Spine | 2020 | 0 | — |
| +4 | K200130 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 6 | — |
| +4 | K182837 | M.U.S.T. Mini Extension | Medacta International S.A. | 2019 | 1 | — |
| +4 | K173472 | MySpine Pedicle Screw Placement Guides – MC and Drill Pilot Instruments | Medacta International S.A. | 2018 | 5 | — |
| +4 | K153273 | MySpine Pedicle Screw Placement Guides - LP | Medacta International S.A. | 2016 | 6 | — |
| +4 | K143222 | FIREFLY Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2015 | 8 | — |
| +4 | K141222 | Nautilus Spinal System and Solstice Oct System | Life Spine, Inc. | 2015 | 13 | — |
| +4 | K123373 | Nautilus Spinal System | Life Spine | 2013 | 17 | — |
| +4 | K111953 | Nautilus Spinal System | Life Spine | 2012 | 3 | — |
| +4 | K090320 | Conquest Spinal System | Life Spine | 2009 | 2 | — |
| +5 | K251719 | Momentum® Posterior Spinal Fixation System | Ulrich Medical USA, Inc. | 2025 | 0 | — |
| +5 | K243106 | CarboClear® Hybrid Pedicle Screw System | CarboFix Orthopedics, Ltd. | 2024 | 0 | — |
| +5 | K233793 | CarboClear® X Pedicle Screw System | CarboFix Orthopedics, Ltd. | 2024 | 1 | — |
| +5 | K233944 | CarboClear® X Pedicle Screw System; CarboClear® X Navigated Instruments | CarboFix Orthopedics, Ltd. | 2024 | 3 | — |
| +5 | K233455 | ARx MIS Spinal Screw System | Life Spine, Inc. | 2023 | 0 | — |
| +5 | K231515 | MySpine Cervical Guides | Medacta International S.A. | 2023 | 0 | — |
| +5 | K232044 | Invictus Robotic Navigation Instruments | Alphatec Spine, Inc. | 2023 | 3 | — |
| +5 | K232275 | Invictus® Spinal Fixation System | Alphatec Spine, Inc. | 2023 | 11 | — |
| +5 | K231098 | LineSider® Spinal System | Integrity Implants, Inc. | 2023 | 3 | — |
| +5 | K231483 | MySpine Unilateral Guides | Medacta International S.A. | 2023 | 0 | — |
| +5 | K230721 | ATEC Lateral Plate System | Alphatec Spine, Inc. | 2023 | 0 | — |
| +5 | K220025 | ARx® Spinal System | Life Spine, Inc. | 2022 | 0 | — |
| +5 | K212088 | Integrity Implants Navigated Instruments | Integrity Implants, Inc. | 2021 | 0 | — |
| +5 | K202836 | GX Navigation Instrument System | Life Spine, Inc. | 2021 | 1 | — |
| +5 | K210549 | ARx Spinal System | Life Spine, Inc. | 2021 | 1 | — |
| +5 | K203673 | MySpine Pedicle Screw Placement Guides Extension (MySpine Low Profile Guides, MySpine MC… | Medacta International S.A. | 2021 | 3 | — |
| +5 | K203125 | Invictus™ OCT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +5 | K200792 | MySpine S2-Alar/Alar-Iliac Pedicle Screw Placement Guides | Medacta Inernational SA | 2020 | 4 | — |
| +5 | K200936 | Invictus™ CT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 3 | — |
| +5 | K162419 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2016 | 7 | — |
| +5 | K151196 | Nautilus Spinal System | Life Spine, Inc. | 2015 | 12 | — |
| +5 | K133743 | Baxano Surgical Mis Spinal System | Baxano Surgical, Inc. | 2014 | 0 | — |
| +5 | K132760 | Nautilus Spinal System | Life Spine, Inc. | 2013 | 14 | — |
| +6 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +6 | K253216 | IntraOp Alignment System; CONTOUR3D Bending System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +6 | K260571 | SIMPACT Sacroiliac Joint Fixation System GX Navigation Instruments | Life Spine, Inc. | 2026 | 0 | — |
| +6 | K253615 | Invictus Bands System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +6 | K252597 | Valence Robotic Navigation System; Valence Robotic Navigation Instruments (For Use with… | Alphatec Spine, Inc. | 2026 | 1 | — |
| +6 | K242364 | IdentiTi™ II Interbody System | Alphatec Spine, Inc. | 2024 | 4 | — |
| +6 | K241519 | Invictus® Small Stature Spinal Fixation System | Alphatec Spine, Inc. | 2024 | 2 | — |
| +6 | K240951 | Invictus Robotic Navigation Instruments | Alphatec Spine | 2024 | 2 | — |
| +6 | K232413 | Fusion Robotic Navigation System | Alphatec Spine, Inc. | 2023 | 2 | — |
| +6 | K220888 | MySpine S2-SI Pedicle and Sacro-Iliac Screw Placement Guides | Medacta International S.A. | 2022 | 1 | — |
| +6 | K200070 | ARx Spinal System | Life Spine, Inc. | 2020 | 9 | — |
| +6 | K191575 | ARx Spinal System | Life Spine, Inc. | 2019 | 10 | — |
| +6 | K183430 | Modular Spinal Fixation System | Life Spine, Inc. | 2019 | 2 | — |
| +6 | K181883 | FIREFLY® Midline Navigation Guide | Mighty Oak Medical, Inc. | 2018 | 4 | — |
| +6 | K181399 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical, Inc. | 2018 | 5 | — |
| +6 | K133564 | Modification to Nautilus Spinal System | Life Spine, LLC | 2014 | 13 | — |
| +7 | K261020 | Symmetrix™ L Spinal System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |
| +7 | K253472 | FIREFLY® Pedicle Screw Navigation Guide | Mighty Oak Medical | 2026 | 0 | — |
| +7 | K251575 | IdentiTi™ II ALIF Standalone Interbody System; Transcend™ ALIF Standalone Interbody System | Alphatec Spine | 2025 | 0 | — |
| +7 | K251080 | IdentiTi II Cervical Interbody System | Alphatec Spine, Inc. | 2025 | 0 | — |
| +7 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +7 | K203163 | ARx Illiac Spinal Screw System | Life Spine, Inc. | 2020 | 5 | — |
| +7 | K140457 | Nautilus Spinal System | Life Spine, Inc. | 2014 | 3 | — |
| +8 | K241464 | ARx® SAI Implant System | Life Spine, Inc. | 2024 | 1 | — |