Devices descending from K123932
18 later devices reach Zygafix Spinal Facet Screw System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K180729 | FaSet Fixation System | Huvexel Co., Ltd. | 2018 | 3 | — |
| +1 | K152137 | FacetBRIDGE System | Ldr Spine USA | 2016 | 1 | — |
| +1 | K132126 | Spectrum Spine Fenestrated Facet Screw System | Spectrum Spine, LLC | 2013 | 11 | — |
| +2 | K222515 | FaSet Fixation System | Dio Medical Corporation | 2022 | 2 | — |
| +2 | K211855 | Ion Facet Screw System | SurGenTec, LLC | 2022 | 10 | — |
| +2 | K161798 | FacetBRIDGE® System | Ldr Spine USA, Inc. | 2016 | 0 | — |
| +3 | K251714 | Ion-C | SurGenTec, LLC | 2026 | 0 | — |
| +3 | K243865 | AERO MIS Facet Fusion System | Aurora Spine | 2025 | 0 | — |
| +3 | K243265 | Ion 3D | SurGenTec, LLC | 2024 | 1 | — |
| +3 | K232468 | SC Medica FFX | Sc Medica | 2024 | 3 | — |
| +3 | K240086 | Ion 3D | SurGenTec, LLC | 2024 | 3 | — |
| +3 | K232877 | FaSet Fixation System, UNITY Sacroiliac Joint Fixation System, Huvex Interspinous… | K&J Consulting Corporation | 2023 | 1 | — |
| +3 | K232605 | Sacrix® Sacroiliac Joint Fusion Device System, Inspan® ScrewLES Fusion System, Invue®… | Lesspine Innovations | 2023 | 0 | — |
| +4 | K252153 | FFX Facet Fixation System | Sc Medica | 2025 | 2 | — |
| +4 | K250335 | IVA & AEON Cervical and Lumbar Cage System | K&J Consulting | 2025 | 0 | — |
| +4 | K241416 | Ion 3D | SurGenTec, LLC | 2024 | 2 | — |
| +5 | K261209 | Ion-L | SurGenTec, LLC | 2026 | 0 | — |
| +5 | K250679 | FFX Facet Fixation System | Sc Medica | 2025 | 0 | — |