Devices descending from K021705
330 later devices reach Modification to Townley Transfacepedicular Screw Fixation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +8 | K260385 | aprevo® anterior and lateral lumbar interbody system; aprevo® posterior and… | Carlsmed, Inc. | 2026 | 0 | — |
| +8 | K260340 | HC Biologics Osteopoint Peek Cages, HC Biologics Osteopoint Cervical Peek Cages, HC… | HC Biologics, LLC | 2026 | 0 | — |
| +8 | K253615 | Invictus Bands System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +8 | K254105 | Hive™ Standalone Cervical System and Hive™ C Interbody System | NanoHive Medical, LLC | 2026 | 0 | — |
| +8 | K252894 | aprevo® cervical interbody system | Carlsmed, Inc. | 2026 | 1 | — |
| +8 | K252686 | EffortMed PEEK Cages & Corpectomy Cages | Effortmed, LLC | 2025 | 1 | — |
| +8 | K251644 | ProAM ALIF System | Pro Surgical, 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 | K241892 | Cortera™ Spinal Fixation System | Xtant Medical Holdings, Inc. | 2024 | 2 | — |
| +8 | K240685 | Salvo® Spine System | Spine Wave, Inc. | 2024 | 2 | — |
| +8 | K232318 | VICTORY™ Lumbar Plate System | Globus Medical, Inc. | 2023 | 0 | — |
| +8 | K232275 | Invictus® Spinal Fixation System | Alphatec Spine, Inc. | 2023 | 11 | — |
| +8 | K231839 | CastleLoc-P Anterior Cervical Plate System, AccelFix Lumbar Plate System | L&K BIOMED Co., Ltd. | 2023 | 2 | — |
| +8 | K231841 | PathLoc SI Joint Fusion System | L&K BIOMED Co., Ltd. | 2023 | 1 | — |
| +8 | K230774 | PERLA® TL System; TEKTONA® HV US Bone Cement | Spineart | 2023 | 0 | — |
| +8 | K230721 | ATEC Lateral Plate System | Alphatec Spine, Inc. | 2023 | 0 | — |
| +8 | K223521 | ZESPIN SI Joint Fusion System | Aegis Spine, Inc. | 2023 | 2 | — |
| +8 | K223719 | Paeon Anterior Cervical Plate System, Elatus Lumbar Plate System | Aegis Spine, Inc. | 2023 | 3 | — |
| +8 | K213460 | Invictus Spinal Fixation System | Alphatec Spine, Inc. | 2021 | 17 | — |
| +9 | K253216 | IntraOp Alignment System; CONTOUR3D Bending System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +9 | K260286 | Dynamo™ Spinal Cement; Salvo® Spine System | Spine Wave, Inc. | 2026 | 0 | — |
| +9 | K260850 | Osteomni Spinal Cages System | Osteomni, Inc. | 2026 | 0 | — |
| +9 | K261112 | CastleLoc-P Anterior Cervical Plate System | L&K BIOMED Co., Ltd. | 2026 | 0 | — |
| +9 | K251940 | PathLoc Lumbar Plate System | L&K BIOMED Co., Ltd. | 2026 | 0 | — |
| +9 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |
| +9 | K251131 | Annex® 2 Adjacent Level System | Spine Wave, Inc. | 2025 | 0 | — |
| +9 | K243946 | EffortMed Spinal Fixation System | Effortmed, LLC | 2025 | 1 | — |
| +9 | K240201 | PathLoc SI Joint Fusion System | L&K BIOMED Co., Ltd. | 2024 | 0 | — |
| +10 | K254247 | Osteomni Spinal Fixation System | Osteomni, Inc. | 2026 | 0 | — |