Devices descending from K203802
3 later devices reach X-Pac Expandable Lumbar Cage System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K222797 | X-Pac Expandable Lumbar Cage System | Expanding Innovations, Inc. | 2022 | 1 | — |
| +1 | K220655 | X-Pac Expandable Lumbar Cage System | Expanding Innovations, Inc. | 2022 | 2 | — |
| +2 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |