Devices descending from K121922
9 later devices reach Beacon Stabilization System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K152148 | Fortress Pedicular Fixation System | Spineology, Inc. | 2015 | 8 | — |
| +2 | K170268 | Fortress™ Pedicular Fixation System | Spineology, Inc. | 2017 | 1 | — |
| +2 | K161694 | Threshold™ Pedicular Fixation System | Spineology, Inc. | 2016 | 3 | — |
| +2 | K160980 | Threshold Pedicular Fixation System, Palisade Pedicular Fixation System | Spineology, Inc. | 2016 | 6 | — |
| +3 | K172107 | Threshold™ V2 Pedicular Fixation System, Threshold™ Pedicular Fixation System, Fortress™… | Spineology, Inc. | 2017 | 0 | — |
| +3 | K170266 | Palisade™ Pedicular Fixation System | Spineology, Inc. | 2017 | 2 | — |
| +3 | K170255 | Threshold™ V2 Pedicular Fixation System | Spineology, Inc. | 2017 | 1 | — |
| +3 | K170251 | Threshold™ Pedicular Fixation System | Spineology, Inc. | 2017 | 1 | — |
| +4 | K171438 | Palisade™ Pedicular Fixation System | Spineology, Inc. | 2017 | 1 | — |