Devices descending from K120101
224 later devices reach Independence Spacer through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +6 | K252240 | Spectrum Spine Cervical Cage System; Spectrum Spine Lumbar Cage System | Spectrum Spine | 2026 | 0 | — |
| +6 | K253377 | Expandable Titanium PLIF/TLIF System | Spectrum Spine, Inc. | 2025 | 0 | — |
| +6 | K251965 | Proximity Anterior Cervical Plate System; Segmental Plating System (SPS) | Alphatec Spine, Inc. | 2025 | 0 | — |
| +6 | K251080 | IdentiTi II Cervical Interbody System | Alphatec Spine, Inc. | 2025 | 0 | — |
| +6 | K251003 | X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +6 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +6 | K250602 | X-PAC® N-GAGE™ Lumbar Plate System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +6 | K242928 | Tesera-k SC System | Kyocera Medical Technologies, Inc. | 2025 | 0 | — |
| +6 | K243074 | Spectrum Spine Lumbar Cage System | Spectrum Spine, Inc. | 2025 | 2 | — |
| +6 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +6 | K241375 | IdentiTi Porous Ti Interbody System; IdentiTi NanoTec Interbody System; IdentiTi… | Alphatec Spine | 2025 | 3 | — |
| +6 | K243015 | Skyway Anterior Cervical Plate System | Kyocera Medical Technologies, Inc. | 2024 | 2 | — |
| +6 | K242147 | Calibrate LTX Interbody System; Calibrate NanoTec LTX Interbody System | Alphatec Spine, Inc. | 2024 | 1 | — |
| +6 | K232822 | Peridot-TD Spacer system (The Peridot-TD Intervertebral body fusion system), Anterior… | Gbs Commonwealth Co., Ltd. | 2023 | 2 | — |
| +6 | K232097 | IdentiTi ALIF Interbody Systems | Alphatec Spine, Inc. | 2023 | 7 | 1 |
| +6 | K222732 | WaveForm A Interbody System | SeaSpine Orthopedics Corporation | 2022 | 9 | — |
| +6 | K220523 | restor3d TiDAL Lumbar Interbody Fusion Device | Restor3D | 2022 | 2 | — |
| +7 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |
| +7 | K252113 | PRADO™ Lumbar Interbody Fusion System | Bethesda Medical Devices | 2025 | 0 | — |
| +7 | K250486 | Skyway Anterior Cervical Plate System | Kyocera Medical Technologies Inc. (KMTI) | 2025 | 1 | — |
| +7 | K234087 | restor3d TIDAL Lumbar Interbody Fusion System | Restor3D | 2024 | 0 | — |
| +7 | K233839 | Peridot-PT Anterior Cervical Intervertebral body fusion System; Peridot-PT… | Gbs Commonwealth Co., Ltd. | 2023 | 1 | — |
| +7 | K223326 | Axiom PSR System | Restor3D | 2023 | 0 | 1 |
| +8 | K243915 | FIX-C 3D Ti ACIF System | Jeil Medical Corporation | 2025 | 0 | — |