Devices descending from K161223
117 later devices reach TransContinental® M Spacers and InterContinental® Plate-Spacers through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +5 | K251644 | ProAM ALIF System | Pro Surgical, 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 | K251459 | OneLIF™ Interbody Fusion System | Novapproach Spine, LLC | 2025 | 0 | — |
| +5 | K251335 | Tera Lumbar Interbody Fusion System (Various PNs) | Acuity Surgical Devices, LLC | 2025 | 1 | — |
| +5 | K250602 | X-PAC® N-GAGE™ Lumbar Plate System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +5 | K242517 | ProAM ACDF System | Pro Surgical, Inc. | 2024 | 0 | — |
| +5 | K241077 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2024 | 2 | — |
| +5 | K242147 | Calibrate LTX Interbody System; Calibrate NanoTec LTX Interbody System | Alphatec Spine, Inc. | 2024 | 1 | — |
| +5 | K242509 | HAnano InterFuse (R) Modular Interbody | Next Orthosurgical | 2024 | 0 | — |
| +5 | K241413 | sagAlign Lumbar Cage System (Various PNs) | Acuity Surgical Devices, LLC | 2024 | 0 | — |
| +5 | K240830 | Reef TO/TA System; Regatta Lateral System; Explorer TO System; WaveForm C Interbody… | Orthofix Medical, Inc. | 2024 | 2 | — |
| +5 | K241466 | Shoreline ACS Interbody System; Shoreline RT Interbody System; Regatta Lateral System… | SeaSpine Orthopedics Corporation | 2024 | 3 | — |
| +5 | K240749 | PILLAR SA Ti Spacer System (82-XXX) | Orthofix, Inc. | 2024 | 0 | 2 |
| +6 | K254130 | C.A. Medical Interbody Fusion System | C.A. Medical, LLC | 2026 | 0 | — |
| +6 | K253420 | Admiral ACP System; Explorer TO System; Laminoplasty System; Manta Ray TDF Spacer… | SeaSpine Orthopedics Corporation | 2026 | 0 | — |
| +6 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +7 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |