Devices descending from K111820
20 later devices reach Synster Cervical Cage, Alif Cage, Plif Cage, Ptlif Cage, Tlif Cage through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K180347 | 3d Cage | Fims Co., Ltd. | 2019 | 0 | — |
| +1 | K132483 | Innesis Peek Cervical Cage | Bk Meditech, Co., Ltd. | 2014 | 0 | — |
| +1 | K122872 | Intervertebral Body Fusion Device | Dio Medical Co., Ltd. | 2013 | 16 | — |
| +1 | K122518 | Synster (Cervical,Alif, Plif, Ptlif and Tlif) Cage Hera Cervical Cage Rhea Plif Cage… | Bm Korea Co., Ltd. | 2013 | 3 | — |
| +2 | K221844 | TDM Lumbar Interbody Fusion Cage System | Tdm Co., Ltd. | 2022 | 1 | — |
| +2 | K213791 | Unispace SA Cervical Cage | Edisoninno Co., Ltd. | 2022 | 2 | — |
| +2 | K210573 | Velofix SA Cervical Cage | U&I Corporation | 2021 | 1 | — |
| +2 | K172419 | Velofix™ TLIF Cage | U&I Corporation | 2017 | 2 | — |
| +2 | K172424 | Velofix™ SA Cervical Cage | U&I Corporation | 2017 | 5 | 1 |
| +2 | K140864 | Veloxtm Interbody Fusion System | U&I Corp. | 2014 | 9 | — |
| +2 | K132926 | Velofixtm Interbody Fusion System | U&I Corp. | 2014 | 10 | — |
| +3 | K262726 | NeckTune™ SA Cervical Cage | Medyssey Co., Ltd. | 2026 | 0 | — |
| +3 | K252351 | UniSpace® TPLIF Cage | Cg Medtech Co., Ltd. | 2025 | 0 | — |
| +3 | K234119 | UniSpace® Stand-Alone C Cage | Innosys Co., Ltd. | 2024 | 1 | — |
| +3 | K213653 | 4CIS Black Marlin Plif Cage System, 4CIS Dolphin Tlif Cage System | Solco Biomedical Company India Private Limited | 2022 | 0 | — |
| +3 | K183243 | Velofix TLIF Cage | U&I Corporation | 2019 | 0 | — |
| +3 | K181829 | Velofix TLIF Cage | U&I Corporation | 2018 | 1 | — |
| +3 | K171749 | Velofix (tm) Interbody Fusion System | U&I Corporation | 2017 | 5 | — |
| +4 | K201793 | EDEN Peek Cage | Jmt Co., Ltd. | 2021 | 0 | — |
| +4 | K190067 | Velofix Interbody Fusion System | U&I Corporation | 2019 | 3 | — |