Devices descending from K151196
12 later devices reach Nautilus Spinal System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K202836 | GX Navigation Instrument System | Life Spine, Inc. | 2021 | 1 | — |
| +1 | K200070 | ARx Spinal System | Life Spine, Inc. | 2020 | 9 | — |
| +1 | K191575 | ARx Spinal System | Life Spine, Inc. | 2019 | 10 | — |
| +1 | K183430 | Modular Spinal Fixation System | Life Spine, Inc. | 2019 | 2 | — |
| +2 | K260571 | SIMPACT Sacroiliac Joint Fixation System GX Navigation Instruments | Life Spine, Inc. | 2026 | 0 | — |
| +2 | K220341 | ARx Modular Spinal System | Life Spine, Inc. | 2022 | 1 | — |
| +2 | K220025 | ARx® Spinal System | Life Spine, Inc. | 2022 | 0 | — |
| +2 | K210549 | ARx Spinal System | Life Spine, Inc. | 2021 | 1 | — |
| +2 | K203163 | ARx Illiac Spinal Screw System | Life Spine, Inc. | 2020 | 5 | — |
| +3 | K241464 | ARx® SAI Implant System | Life Spine, Inc. | 2024 | 1 | — |
| +3 | K233455 | ARx MIS Spinal Screw System | Life Spine, Inc. | 2023 | 0 | — |
| +4 | K254274 | ARx® SAI Implant System | Life Spine, Inc. | 2026 | 0 | — |