Devices descending from K033961
250 later devices reach Altius Oct System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +6 | K181188 | EVEREST Spinal System | K2m, Inc. | 2018 | 6 | — |
| +6 | K171321 | K2M Navigation Instruments | K2m | 2017 | 1 | 1 |
| +6 | K172139 | Streamline OCT Occipito-Cervico-Thoracic System | Pioneer Surgical Technology, Inc. (Dba Rti Surgical, Inc.) | 2017 | 0 | — |
| +6 | K153453 | Inertia Pedicle Screw and Deformity Correxxion System | Nexxt Spine, LLC | 2016 | 17 | — |
| +6 | K153525 | Seneka II Polyscrew Pedicle Fixation System | Senecka Spine | 2016 | 0 | — |
| +6 | K151770 | Libra Pedicle Screw System | Spinal Balance, Inc. | 2015 | 1 | — |
| +7 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +7 | K253216 | IntraOp Alignment System; CONTOUR3D Bending System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +7 | K260571 | SIMPACT Sacroiliac Joint Fixation System GX Navigation Instruments | Life Spine, Inc. | 2026 | 0 | — |
| +7 | K253739 | SCRIPT™ Rods, CREO™ Stabilization System, REVERE® Stabilization System, REVERE® 4.5… | Globus Medical, Inc. | 2026 | 0 | — |
| +7 | K254274 | ARx® SAI Implant System | Life Spine, Inc. | 2026 | 0 | — |
| +7 | K253615 | Invictus Bands System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +7 | K252205 | Curiteva Porous PEEK Cervical Interbody System; Curiteva Porous PEEK Lumbar Interbody… | Curiteva, Inc. | 2026 | 0 | — |
| +7 | K250520 | OsteoCentric Navigated Instruments System | Osteocentric Technologies, Inc. | 2025 | 0 | — |
| +7 | K252322 | SIros-X System | Genesys Spine | 2025 | 0 | — |
| +7 | K252346 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +7 | K252737 | DeGen Medical Latitude-C AM Cervical Interbody Fusion System | Degen Medical | 2025 | 0 | — |
| +7 | K253094 | iFuse Bedrock Granite Implant System | SI-BONE, Inc. | 2025 | 0 | — |
| +7 | K243419 | Altus Spine Navigation System | Altus Partners, LLC | 2025 | 0 | — |
| +7 | K243259 | MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +7 | K241077 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2024 | 2 | — |
| +7 | K242364 | IdentiTi™ II Interbody System | Alphatec Spine, Inc. | 2024 | 4 | — |
| +7 | K240233 | Pitkar Spinal Pedicle Screw System | S.H.Pitkar Orthotools Pvt., Ltd. | 2024 | 0 | — |
| +7 | K242069 | Eminent Spine Scoliosis Deformity Pedicle Screw System | Eminent Spine | 2024 | 0 | — |
| +7 | K241464 | ARx® SAI Implant System | Life Spine, Inc. | 2024 | 1 | — |
| +7 | K241519 | Invictus® Small Stature Spinal Fixation System | Alphatec Spine, Inc. | 2024 | 2 | — |
| +7 | K240951 | Invictus Robotic Navigation Instruments | Alphatec Spine | 2024 | 2 | — |
| +7 | K240126 | ProAM ALIF System | Pro Surgical, Inc. | 2024 | 2 | — |
| +7 | K240872 | Erisma® Deformity Spinal System; Erisma® Lp Spinal Fixation System | Clariance | 2024 | 1 | — |
| +7 | K230880 | CoreLink Navigation Instruments | Corelink, LLC | 2023 | 0 | — |
| +7 | K230063 | G Surgical Marksman Spinal Deformity System | G Surgical, LLC | 2023 | 0 | — |
| +7 | K213196 | MARVEL™ Growing Rods | Globus Medical, Inc. | 2022 | 0 | — |
| +7 | K220341 | ARx Modular Spinal System | Life Spine, Inc. | 2022 | 1 | — |
| +7 | K210549 | ARx Spinal System | Life Spine, Inc. | 2021 | 1 | — |
| +7 | K203452 | Nano FortiFix® System | Nanovis, LLC | 2020 | 0 | — |
| +7 | K203163 | ARx Illiac Spinal Screw System | Life Spine, Inc. | 2020 | 5 | — |
| +7 | K201006 | K2M Navigation Instruments | K2m, Inc. | 2020 | 0 | — |
| +7 | K190376 | PASS LP Spinal System | Medicrea International SA | 2019 | 1 | 5 |
| +7 | K162750 | Libra Pedicle Screw System | Spinal Balance, Inc. | 2016 | 0 | — |
| +8 | K261020 | Symmetrix™ L Spinal System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |
| +8 | K251575 | IdentiTi™ II ALIF Standalone Interbody System; Transcend™ ALIF Standalone Interbody System | Alphatec Spine | 2025 | 0 | — |
| +8 | K251080 | IdentiTi II Cervical Interbody System | Alphatec Spine, Inc. | 2025 | 0 | — |
| +8 | K251644 | ProAM ALIF System | Pro Surgical, Inc. | 2025 | 0 | — |
| +8 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +8 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +8 | K242517 | ProAM ACDF System | Pro Surgical, Inc. | 2024 | 0 | — |
| +8 | K241863 | Erisma® Lp Spinal Fixation System; Erisma® LP MIS | Clariance | 2024 | 0 | — |
| +8 | K233455 | ARx MIS Spinal Screw System | Life Spine, Inc. | 2023 | 0 | — |
| +8 | K213281 | PASS LP™ Spinal System, CD Horizon™ Spinal System | Medicrea International SA | 2022 | 0 | — |
| +9 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |