Devices descending from K220581
4 later devices reach Zavation eZspand Interbody System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K223174 | X-Pac Expandable LLIF Cage System | Expanding Innovations, Inc. | 2023 | 3 | — |
| +2 | K251003 | X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +2 | K251617 | X-PAC® TLIF Expandable Posterior Cage System; X-PAC® LLIF Expandable Lateral Cage System | Expanding Innovations, Inc. | 2025 | 0 | — |
| +2 | K250602 | X-PAC® N-GAGE™ Lumbar Plate System | Expanding Innovations, Inc. | 2025 | 0 | — |