Devices descending from K133371
7 later devices reach Rampart-L through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K171724 | Rampart L Lumbar Interbody Fusion Device | Spineology, Inc. | 2017 | 0 | — |
| +1 | K160074 | Rampart D Lumbar Interbody Fusion Device | Spineology, Inc. | 2016 | 5 | — |
| +2 | K171660 | Duo Lumbar Interbody Fusion Device | Spineology, Inc. | 2017 | 4 | — |
| +3 | K181792 | Duo™ Lumbar Interbody Fusion Device | Spineology, Inc. | 2018 | 3 | — |
| +4 | K190055 | Duo Lumbar Interbody Fusion Device | Spineology, Inc. | 2019 | 1 | — |
| +4 | K182322 | Duo Lumbar Interbody Fusion Device | Spineology, Inc. | 2018 | 2 | — |
| +5 | K210155 | Duo Expandable Interbody Fusion System | Spineology, Inc. | 2021 | 0 | — |