Devices descending from K223273
8 later devices reach ASTRA Spine System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K251719 | Momentum® Posterior Spinal Fixation System | Ulrich Medical USA, Inc. | 2025 | 0 | — |
| +1 | K233508 | iFuse Bedrock Granite® Implant System | SI-BONE, Inc. | 2024 | 5 | — |
| +1 | K231799 | INERTIA® CONNEXX™ Modular Pedicle Screw System | Nexxt Spine, LLC | 2023 | 0 | — |
| +2 | K262067 | iFuse Granite Onyx™ Implant System | SI-BONE, Inc. | 2026 | 0 | — |
| +2 | K254274 | ARx® SAI Implant System | Life Spine, Inc. | 2026 | 0 | — |
| +2 | K252322 | SIros-X System | Genesys Spine | 2025 | 0 | — |
| +2 | K253094 | iFuse Bedrock Granite Implant System | SI-BONE, Inc. | 2025 | 0 | — |
| +2 | K241464 | ARx® SAI Implant System | Life Spine, Inc. | 2024 | 1 | — |