Devices descending from K162639
13 later devices reach Proficient™ Posterior Cervical Spine System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K172594 | Proficient® Posterior Cervical Spine System | Spine Wave, Inc. | 2017 | 12 | — |
| +2 | K182954 | Salvo™ Spine System | Spine Wave, Inc. | 2018 | 6 | — |
| +2 | K181440 | Proficient® Posterior Cervical Spine System | Spine Wave, Inc. | 2018 | 4 | — |
| +3 | K200936 | Invictus™ CT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 3 | — |
| +3 | K191045 | Salvo™ Spine System | Spine Wave, Inc. | 2019 | 5 | — |
| +4 | K252597 | Valence Robotic Navigation System; Valence Robotic Navigation Instruments (For Use with… | Alphatec Spine, Inc. | 2026 | 1 | — |
| +4 | K203125 | Invictus™ OCT Spinal Fixation System | Alphatec Spine, Inc. | 2020 | 0 | — |
| +4 | K202476 | Salvo® Spine System | Spine Wave, Inc. | 2020 | 4 | — |
| +5 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +5 | K222362 | Salvo® Spine System | Spine Wave, Inc. | 2022 | 3 | — |
| +6 | K240685 | Salvo® Spine System | Spine Wave, Inc. | 2024 | 2 | — |
| +7 | K260286 | Dynamo™ Spinal Cement; Salvo® Spine System | Spine Wave, Inc. | 2026 | 0 | — |
| +7 | K251131 | Annex® 2 Adjacent Level System | Spine Wave, Inc. | 2025 | 0 | — |