Devices descending from K021618
6 later devices reach Osa Rigid Internal Fixation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K031989 | Ortrautek Orthognathic System | Tekka | 2003 | 5 | — |
| +2 | K091812 | Frontier Devices Craniomaxillofacial, Cranio Closure, Orthognathic, Mandible… | Frontier Devices, Inc. | 2010 | 4 | — |
| +3 | K141764 | Tristar Bone Graft Fixation System | Impladent, Ltd. | 2014 | 3 | — |
| +4 | K170697 | GBR system | Surgident | 2018 | 2 | — |
| +5 | K222367 | Save GBR | Dentis Co., Ltd. | 2023 | 0 | — |
| +5 | K182759 | BoniPlus Dental G-Mesh System | Montjade Engineering Co., Ltd. | 2020 | 0 | — |