Devices descending from K221858
4 later devices reach ZSFab Lumbar Interbody System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K252610 | ZSFab Lumbar Interbody System | Zsfab, Inc. | 2025 | 1 | — |
| +1 | K242734 | ZSFab Cervical Interbody System; ZSFab Lumbar Interbody System | Zsfab | 2024 | 3 | — |
| +2 | K261451 | ZSAlign Cervical Interbody System | ZSFab, Inc. | 2026 | 0 | — |
| +2 | K260549 | ZSFab Cervical Interbody System and ZSFab Lumbar Interbody System | Zsfab, Inc. | 2026 | 0 | — |