Devices descending from K123231
657 later devices reach Caliber Spacers through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +5 | K203311 | ChoiceSpine Blackhawk Ti Cervical Spacer System | Choice Spine, LLC | 2021 | 3 | — |
| +5 | K210155 | Duo Expandable Interbody Fusion System | Spineology, Inc. | 2021 | 0 | — |
| +5 | K201643 | ChoiceSpine Tiger Shark Cervical Spacer System | Choice Spine, LLC | 2020 | 4 | — |
| +5 | K201287 | Impulse Interbody Fusion System | Degen Medical | 2020 | 8 | — |
| +5 | K202820 | Australis Anterior Lumbar Cage System | Prism Surgical Designs Pty, Ltd. | 2020 | 0 | — |
| +5 | K202812 | IdentiTi Cervical Standalone Interbody System | Alphatec Spine, Inc. | 2020 | 67 | — |
| +5 | K202587 | ATEC Lateral Interbody System | Alphatec Spine, Inc. | 2020 | 39 | — |
| +5 | K202190 | Oculus-SA Lumbar Cage System | Neurostructures | 2020 | 0 | — |
| +5 | K201500 | Life Spine Plateau-A Ti Anterior Lumbar Spacer & Plateau-X Ti Lateral Lumbar Spacer | Life Spine, Inc. | 2020 | 3 | — |
| +5 | K201614 | TxTiHA IBF System, AxTiHA Stand-Alone ALIF System | Innovasis, Inc. | 2020 | 47 | 1 |
| +5 | K200685 | RIGEL 3DR Anterior Cervical Interbody Fusion System | MiRus, LLC | 2020 | 0 | — |
| +5 | K200352 | Axis Spine Technologies ALIF | Axis Spine Technologies, Ltd. | 2020 | 2 | — |
| +5 | K200541 | Hive™ Stand-alone Anterior Lumbar Interbody System | Hd Lifesciences, LLC | 2020 | 1 | — |
| +5 | K193636 | SeaSpine Reef TH System | SeaSpine Orthopedics Corporation | 2020 | 56 | — |
| +5 | K200312 | Tryptik Ti | Spineart | 2020 | 2 | — |
| +5 | K192993 | Scarlet AL-T | Spineart | 2020 | 1 | — |
| +5 | K191489 | Genesys Spine 3DP Cervical Interbody System | Genesys Spine | 2020 | 7 | — |
| +5 | K191834 | Stand-Alone ALIF Titanium System | Life Spine, Inc. | 2019 | 0 | — |
| +5 | K192938 | Invictus™ Spinal Fixation System | Alphatec Spine, Inc. | 2019 | 69 | — |
| +5 | K191134 | IB3D Alif | Medicrea International SA | 2019 | 1 | — |
| +5 | K180347 | 3d Cage | Fims Co., Ltd. | 2019 | 0 | — |
| +5 | K192214 | CarboClear VBR System | CarboFix Orthopedics, Ltd. | 2019 | 1 | — |
| +5 | K192054 | Endoskeleton TAS Plate | Titan Spine, Inc. | 2019 | 0 | — |
| +5 | K192018 | Endoskeleton TA Interbody Fusion Device, Endoskeleton TAS and TAS Hyperlordotic… | Titan Spine, Inc. | 2019 | 102 | 4 |
| +5 | K191565 | Endoskeleton TCS Interbody Fusion Device | Titan Spine, Inc. | 2019 | 0 | 1 |
| +5 | K190291 | Addivation Medical Cervical Interbody System | Addivation Medical, LLC | 2019 | 0 | — |
| +5 | K190889 | Republic Spine Restore Cervical Interbody Fusion System | Republic Spine, LLC | 2019 | 0 | — |
| +5 | K183092 | Kuros TLIF Cage | Kuros Biosciences B.V | 2019 | 0 | — |
| +5 | K182195 | Arco™-SA Lumbar Cage System | Neurostructures, Inc. | 2018 | 3 | — |
| +5 | K180963 | Roccia Alif, Roccia Tlif | Silony Medical GmbH | 2018 | 3 | — |
| +5 | K180364 | HD LifeSciences Cervical IBFD System | Hd Lifesciences, LLC | 2018 | 106 | — |
| +5 | K173025 | NuVasive® MLX® – Medial Lateral Expandable Lumbar Interbody System; NuVasive® AP… | Nu Vasive, Incorporated | 2018 | 8 | — |
| +5 | K173159 | Cervical Spinal Truss System (CSTS) Interbody Fusion Device | 4Web, Inc. | 2018 | 12 | — |
| +5 | K173153 | Vertera Spine™ Coalesce™ Thoracolumbar Interbody Fusion System | Nu Vasive, Incorporated | 2017 | 160 | — |
| +5 | K172328 | SOVEREIGN™ Spinal System | Medtronic Sofamor Danek USA, Inc. | 2017 | 30 | — |
| +5 | K170961 | NuVasive CoRoent Small Interlock II System | Nu Vasive, Incorporated | 2017 | 18 | — |
| +5 | K162358 | T-PAL Spacer System, T-PAL Titanium Spacer System, SYNFIX Evolution System | Synthes USA Products, LLC | 2016 | 127 | — |
| +6 | K262067 | iFuse Granite Onyx™ Implant System | SI-BONE, Inc. | 2026 | 0 | — |
| +6 | K262025 | Innovasis AxTiHA® Stand-Alone ALIF System;Innovasis TxTiHA® IBF System;Innovasis… | INNO Holdings Inc. DBA Innovasis | 2026 | 0 | — |
| +6 | K262230 | Mg OSTEOREVIVE™;Mg OSTEOCRETE™ | Bone Solutions, Inc. | 2026 | 0 | — |
| +6 | K262595 | VariLift-C Cervical Interbody Fusion System | Wenzel Spine, Inc. | 2026 | 0 | — |
| +6 | K261279 | DeltaNEC Interbody System | Nexus Spine | 2026 | 0 | — |
| +6 | K260810 | Anteralign LS coverplate | Tyber Medical, LLC | 2026 | 0 | — |
| +6 | K260385 | aprevo® anterior and lateral lumbar interbody system; aprevo® posterior and… | Carlsmed, Inc. | 2026 | 0 | — |
| +6 | K254045 | CarboClear® Posterior Cervical Screw System; CarboClear® Hybrid Posterior Cervical Screw… | CarboFix Orthopedics, Ltd. | 2026 | 0 | — |
| +6 | K251302 | OptiMesh Multiplanar Expandable Interbody Fusion System | Spineology, Inc. | 2025 | 0 | — |
| +6 | K253147 | FIBERGRAFT™ BG Putty GPS Bone Graft Substitute FIBERGRAFT™ BG Putty Bone Graft… | Prosidyan, Inc. | 2025 | 0 | — |
| +6 | K251965 | Proximity Anterior Cervical Plate System; Segmental Plating System (SPS) | Alphatec Spine, Inc. | 2025 | 0 | — |
| +6 | K252113 | PRADO™ Lumbar Interbody Fusion System | Bethesda Medical Devices | 2025 | 0 | — |
| +6 | K243474 | MagnetOs MIS | Kuros Biosciences B.V | 2025 | 0 | — |
| +6 | K242928 | Tesera-k SC System | Kyocera Medical Technologies, Inc. | 2025 | 0 | — |
| +6 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +6 | K242797 | OsteoFlo HydroFiber | SurGenTec, LLC | 2024 | 1 | — |
| +6 | K243015 | Skyway Anterior Cervical Plate System | Kyocera Medical Technologies, Inc. | 2024 | 2 | — |
| +6 | K242589 | Scarlet® AL-T | Spineart SA | 2024 | 0 | — |
| +6 | K241564 | Actifuse ABX; Actifuse MIS; Actifuse Shape; ALTAPORE; ALTAPORE SHAPE; ALTAPORE MIS | Baxter Healthcare Corporation | 2024 | 0 | — |
| +6 | K241212 | MagnetOs Easypack Putty | Kuros Biosciences | 2024 | 1 | — |
| +6 | K241519 | Invictus® Small Stature Spinal Fixation System | Alphatec Spine, Inc. | 2024 | 2 | — |
| +6 | K240424 | Mineral Collagen Composite Bioactive Moldable Bone Graft Matrix | Collagen Matrix, Inc. | 2024 | 0 | — |
| +6 | K240453 | ReBOSSIS | Orthorebirth Co., Ltd. | 2024 | 0 | 2 |
| +6 | K234013 | Mg OSTEOINJECT™; Mg OSTEOREVIVE™; Mg OSTEOCRETE™ | Bone Solutions, Inc. | 2024 | 3 | — |
| +6 | K233839 | Peridot-PT Anterior Cervical Intervertebral body fusion System; Peridot-PT… | Gbs Commonwealth Co., Ltd. | 2023 | 1 | — |
| +6 | K233594 | Genesys Spine 3DP AIS-C II Cervical Interbody System | Genesys Spine | 2023 | 2 | — |
| +6 | K231836 | ClariVy™ Cervical IBF System | Vy Spine, LLC | 2023 | 2 | — |
| +6 | K223869 | ChoiceSpine Blackhawk Ti Cervical Spacer System | Choice Spine, LLC | 2023 | 2 | — |
| +6 | K222874 | CarboClear Cervical Cage System, CarboClear Cervical VBR System | Carbofix Orthpedics, Ltd. | 2023 | 0 | — |
| +6 | K223418 | DeGen Impulse AM™ System | Degen Medical | 2023 | 6 | — |
| +6 | K223362 | Cervical Spine Truss System - Stand Alone (CSTS-SA) Interbody Fusion Device | 4Web Medical, Inc. | 2023 | 3 | — |
| +6 | K223494 | CD Horizon Spinal System | Medtronic | 2023 | 17 | — |
| +6 | K221266 | Cervical Spine Truss System (CSTS) Interbody Fusion Device | 4Web Medical, Inc. | 2023 | 3 | — |
| +6 | K221926 | Invictus® Bone Cement, Invictus Spinal Fixation System | Alphatec Spine, Inc. | 2022 | 14 | — |
| +6 | K213653 | 4CIS Black Marlin Plif Cage System, 4CIS Dolphin Tlif Cage System | Solco Biomedical Company India Private Limited | 2022 | 0 | — |
| +6 | K223153 | Catalyft LS Expandable Interbody System with Titan nanoLOCK Surface Technology | Medtronic Sofamor Danek USA, Inc. | 2022 | 0 | — |
| +6 | K221403 | Cortera Spinal Fixation System | Surgalign Spine Technologies | 2022 | 3 | 2 |
| +6 | K221180 | Anteralign (TM) Spinal System with Titan NanoLOCK Surface Technology Navigated Instruments | Medtronic Sofamor Danek USA, Inc. | 2022 | 2 | — |
| +6 | K212527 | Cervical Spine Truss System Plating Solution (CSTS-PS) | 4Web Medical, Inc. | 2022 | 0 | — |
| +6 | K214011 | Catalyft™ PL Expandable Interbody System Navigated Instruments, Anteralign™ TL Spinal… | Medtronic Sofamor Danek USA, Inc. | 2022 | 1 | — |
| +6 | K212358 | Romero Cervical Cage | Spineup, Inc. | 2022 | 6 | — |
| +6 | K212653 | Catalyft LS Expandable Interbody System | Medtronic Sofamor Danek USA, Inc. | 2021 | 2 | 7 |
| +6 | K212967 | AxTiHA Stand-Alone ALIF System | Innovasis, Inc. | 2021 | 1 | — |
| +6 | K210470 | C-CURVE Interbody Fusion Device | Medicrea International SA | 2021 | 0 | — |
| +6 | K210521 | DEXA-C Cervical Interbody System | Aurora Spine, Inc. | 2021 | 0 | — |
| +6 | K203125 | Invictus™ OCT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +6 | K203056 | Invictus™ Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 61 | — |
| +6 | K200316 | UNiD IB3D ALIF | Medicrea International SA | 2020 | 0 | — |
| +6 | K202327 | Invictus™ OsseoScrew® System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +6 | K200936 | Invictus™ CT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 3 | — |
| +6 | K192502 | Anatomic PEEK™ Cervical Fusion System, Anatomic PEEK™ PTC Cervical Fusion System… | Medtronic Sofamor Danek USA, Inc. | 2020 | 4 | — |
| +6 | K191581 | Endoskeleton TL Interbody Fusion Device, Endoskeleton TL Hyperlordotic Interbody Fusion… | Titan Spine, Inc. | 2020 | 81 | — |
| +6 | K191066 | CD Horizon™ Astute™ Spinal System | Medtronic Sofamor Danek USA, Inc. | 2019 | 21 | — |
| +6 | K190870 | Cervical Spinal Truss System-Stand Alone (CSTS-SA) | 4Web, Inc. | 2019 | 10 | — |
| +6 | K190680 | Favo S-Tlif | Silony Medical GmbH | 2019 | 0 | — |
| +6 | K181621 | Stable-C Interbody System | Nexus Spine, LLC | 2018 | 7 | — |
| +6 | K180777 | K2M Expandable Interbody System | K2m, Inc. | 2018 | 0 | — |
| +6 | K180590 | Tyber Medical PT Interbody Spacer System | Tyber Medical, LLC | 2018 | 6 | — |
| +6 | K171689 | ARTiC-L 3D Ti Spinal System with TiONIC Technology, ARTiC-XL 3D Ti Spinal System with… | Medtronic Sofamor Danek USA, Inc. | 2017 | 109 | — |
| +7 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +7 | K260989 | Varion Thoracolumbar Fixation System | Kyocera Medical Technologies Inc. (KMTI) | 2026 | 0 | — |
| +7 | K252542 | LEO Spinal System | ZheJiang Decans Medical Devices Co., Ltd. | 2026 | 0 | — |
| +7 | K260216 | CD Horizon™ ModuLeX™ Fenestrated Screw Set; CD Horizon™ ModuLeX™ Spinal System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |