Devices descending from K201643
4 later devices reach ChoiceSpine Tiger Shark Cervical Spacer System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K203311 | ChoiceSpine Blackhawk Ti Cervical Spacer System | Choice Spine, LLC | 2021 | 3 | — |
| +2 | K240699 | SCARLET® AC-Ti | Spineart SA | 2024 | 0 | — |
| +2 | K223869 | ChoiceSpine Blackhawk Ti Cervical Spacer System | Choice Spine, LLC | 2023 | 2 | — |
| +3 | K261882 | Pisces-SC Standalone Cervical Interbody System | Osseus Fusions Systems, LLC | 2026 | 0 | — |