Devices descending from K131350
21 later devices reach Calix Lumbar Spinal Implant System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K170119 | Calix Lumbar Spinal Implant System | X-Spine Systems, Inc. | 2017 | 1 | 1 |
| +1 | K160959 | Xsert Lumbar Expandable Interbody System | X-Spine Systems, Inc. | 2016 | 12 | — |
| +1 | K133721 | Infill 41-Tlif Convex Oblique Device, Infill 43-Tlif Contour Oblique, Infill 44-Tlif… | Pinnacle Spine Group, LLC | 2014 | 5 | — |
| +2 | K211873 | PSX Interbody System | Alphatec Spine, Inc. | 2021 | 11 | — |
| +2 | K203520 | Blustone Synergy Interbody Fusion System | Blustone Synergy, LLC | 2021 | 0 | — |
| +2 | K172349 | InFill® Interbody Fusion Device | Pinnacle Spine Group, LLC | 2017 | 1 | — |
| +2 | K151184 | InFill Interbody Fusion Devices | Pinnacle Spine Group, LLC | 2015 | 3 | — |
| +2 | K150206 | InFill Interbody Fusion Devices | Pinnacle Spine Group, LLC | 2015 | 2 | — |
| +3 | K231438 | Calibrate PSX Interbody System, Calibrate NanoTec PSX Interbody System | Alphatec Spine, Inc. | 2023 | 7 | — |
| +3 | K222455 | Calibrate LTX Interbody System | Alphatec Spine, Inc. | 2022 | 8 | — |
| +3 | K202820 | Australis Anterior Lumbar Cage System | Prism Surgical Designs Pty, Ltd. | 2020 | 0 | — |
| +3 | K152259 | InFill Interbody Fusion Device | Pinnacle Spine Group, LLC | 2015 | 2 | — |
| +4 | K243461 | Calibrate Interbody Systems | Alphatec Spine, Inc. | 2025 | 0 | — |
| +4 | K242364 | IdentiTi™ II Interbody System | Alphatec Spine, Inc. | 2024 | 4 | — |
| +4 | K232504 | Calibrate CCX Interbody System | Alphatec Spine, Inc. | 2023 | 1 | 1 |
| +4 | K223611 | Calibrate LTX Interbody System | Alphatec Spine, Inc. | 2023 | 7 | — |
| +5 | K261020 | Symmetrix™ L Spinal System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |
| +5 | K251575 | IdentiTi™ II ALIF Standalone Interbody System; Transcend™ ALIF Standalone Interbody System | Alphatec Spine | 2025 | 0 | — |
| +5 | K251080 | IdentiTi II Cervical Interbody System | Alphatec Spine, Inc. | 2025 | 0 | — |
| +5 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +5 | K242147 | Calibrate LTX Interbody System; Calibrate NanoTec LTX Interbody System | Alphatec Spine, Inc. | 2024 | 1 | — |