Devices descending from K151939
152 later devices reach COALITION Spacers through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +4 | K243188 | Cylox® ST | Signus Medizintechnik GmbH | 2025 | 0 | — |
| +4 | K243635 | aprevo® anterior lumbar interbody fusion device with interfixation | Carlsmed, Inc. | 2024 | 5 | — |
| +4 | K242260 | aprevo® Cervical ACDF; aprevo® Cervical ACDF-X; aprevo® Cervical ACDF-X NO CAM | Carlsmed, Inc. | 2024 | 3 | — |
| +4 | K243015 | Skyway Anterior Cervical Plate System | Kyocera Medical Technologies, Inc. | 2024 | 2 | — |
| +4 | K242364 | IdentiTi™ II Interbody System | Alphatec Spine, Inc. | 2024 | 4 | — |
| +4 | K240838 | Spectrum Spine Cervical Cage System | Spectrum Spine, Inc. | 2024 | 4 | — |
| +4 | K240566 | Reef L Interbody System; WaveForm L Interbody System | SeaSpine Orthopedics Corporation | 2024 | 5 | — |
| +4 | K233509 | Zavation IBF System, Zavation Varisync Plate System and Varisync Spacer System… | Zavation Medical Products, LLC | 2024 | 1 | — |
| +4 | K233640 | Segmental Plating System (SPS);IdentiTi SPS Interbody System;IdentiTi NanoTec SPS… | Alphatec Spine, Inc. | 2024 | 5 | — |
| +4 | K232877 | FaSet Fixation System, UNITY Sacroiliac Joint Fixation System, Huvex Interspinous… | K&J Consulting Corporation | 2023 | 1 | — |
| +4 | K231486 | Stable-L Standalone Lumbar Interbody System | Nexus Spine, LLC | 2023 | 1 | — |
| +4 | K232530 | Stable-L Standalone Lumbar Interbody System, Stable-C Interbody System | Nexus Spine, LLC | 2023 | 5 | — |
| +4 | K231199 | Solar Lumbar Interbody Fusion System | Degen Medical | 2023 | 5 | — |
| +4 | K230708 | Peridot-TD Spacer system (The Peridot-TD Intervertebral body fusion system); Anterior… | Gbs Commonwealth Co., Ltd. | 2023 | 3 | — |
| +4 | K223611 | Calibrate LTX Interbody System | Alphatec Spine, Inc. | 2023 | 7 | — |
| +4 | K222028 | IdentiTi™ Porous Ti Interbody System, IdentiTi™ NanoTec™ Interbody System, Transcend™… | Alphatec Spine | 2022 | 28 | — |
| +4 | K220711 | SeaSpine Meridian System, SeaSpine Meridian Anterior Plate System | SeaSpine Orthopedics Corporation | 2022 | 10 | — |
| +4 | K210583 | SeaSpine WaveForm™ A Interbody System | SeaSpine Orthopedics Corporation | 2021 | 14 | — |
| +5 | K261020 | Symmetrix™ L Spinal System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |
| +5 | K252240 | Spectrum Spine Cervical Cage System; Spectrum Spine Lumbar Cage System | Spectrum Spine | 2026 | 0 | — |
| +5 | K253377 | Expandable Titanium PLIF/TLIF System | Spectrum Spine, Inc. | 2025 | 0 | — |
| +5 | K251575 | IdentiTi™ II ALIF Standalone Interbody System; Transcend™ ALIF Standalone Interbody System | Alphatec Spine | 2025 | 0 | — |
| +5 | K251965 | Proximity Anterior Cervical Plate System; Segmental Plating System (SPS) | Alphatec Spine, Inc. | 2025 | 0 | — |
| +5 | K250827 | aprevo® anterior lumbar interbody fusion device; aprevo® lateral lumbar interbody fusion… | Carlsmed, Inc. | 2025 | 2 | — |
| +5 | K251080 | IdentiTi II Cervical Interbody System | Alphatec Spine, Inc. | 2025 | 0 | — |
| +5 | K250486 | Skyway Anterior Cervical Plate System | Kyocera Medical Technologies Inc. (KMTI) | 2025 | 1 | — |
| +5 | K243074 | Spectrum Spine Lumbar Cage System | Spectrum Spine, Inc. | 2025 | 2 | — |
| +5 | K243802 | aprevo® anterior and lateral lumbar interbody fusion device, aprevo® anterior lumbar… | Carlsmed, Inc. | 2025 | 3 | — |
| +5 | K241375 | IdentiTi Porous Ti Interbody System; IdentiTi NanoTec Interbody System; IdentiTi… | Alphatec Spine | 2025 | 3 | — |
| +5 | K242147 | Calibrate LTX Interbody System; Calibrate NanoTec LTX Interbody System | Alphatec Spine, Inc. | 2024 | 1 | — |
| +5 | K240326 | Solar™ Lumbar Interbody Fusion System | Degen Medical, Inc. | 2024 | 4 | — |
| +5 | K241467 | Stable-C Interbody System | Nexus Spine, LLC | 2024 | 2 | — |
| +5 | K240368 | E3D™-A Interbody System | Evolution Spine | 2024 | 7 | — |
| +5 | K233375 | Tranquil-L Interbody System | Nexus Spine, LLC | 2024 | 0 | — |
| +5 | K240416 | Tranquil-C Interbody System | Nexus Spine, LLC | 2024 | 3 | — |
| +5 | K233694 | Meridian Interbody System; WaveForm A Interbody System | SeaSpine Orthopedics Corporation | 2024 | 8 | — |
| +5 | K232822 | Peridot-TD Spacer system (The Peridot-TD Intervertebral body fusion system), Anterior… | Gbs Commonwealth Co., Ltd. | 2023 | 2 | — |
| +5 | K232097 | IdentiTi ALIF Interbody Systems | Alphatec Spine, Inc. | 2023 | 7 | 1 |
| +5 | K222732 | WaveForm A Interbody System | SeaSpine Orthopedics Corporation | 2022 | 9 | — |
| +5 | K220523 | restor3d TiDAL Lumbar Interbody Fusion Device | Restor3D | 2022 | 2 | — |
| +6 | K261279 | DeltaNEC Interbody System | Nexus Spine | 2026 | 0 | — |
| +6 | K252113 | PRADO™ Lumbar Interbody Fusion System | Bethesda Medical Devices | 2025 | 0 | — |
| +6 | K241077 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2024 | 2 | — |
| +6 | K240749 | PILLAR SA Ti Spacer System (82-XXX) | Orthofix, Inc. | 2024 | 0 | 2 |
| +6 | K240126 | ProAM ALIF System | Pro Surgical, Inc. | 2024 | 2 | — |
| +6 | K234087 | restor3d TIDAL Lumbar Interbody Fusion System | Restor3D | 2024 | 0 | — |
| +6 | K233839 | Peridot-PT Anterior Cervical Intervertebral body fusion System; Peridot-PT… | Gbs Commonwealth Co., Ltd. | 2023 | 1 | — |
| +6 | K223326 | Axiom PSR System | Restor3D | 2023 | 0 | 1 |
| +7 | K251644 | ProAM ALIF System | Pro Surgical, Inc. | 2025 | 0 | — |
| +7 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +7 | K243915 | FIX-C 3D Ti ACIF System | Jeil Medical Corporation | 2025 | 0 | — |
| +8 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |