Devices descending from K990118
250 later devices reach Isobar Spinal System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +7 | K220025 | ARx® Spinal System | Life Spine, Inc. | 2022 | 0 | — |
| +7 | K213470 | PERLA® TL Posterior Osteosynthesis System | Spineart | 2022 | 2 | — |
| +7 | K203319 | SYMPHONY™ OCT System | Medos International SARL | 2021 | 1 | — |
| +7 | K203506 | PERLA® TL posterior osteosynthesis system | Spineart | 2021 | 3 | 2 |
| +7 | K203222 | PERLA TL Posterior Osteosynthesis System | Spineart | 2020 | 4 | — |
| +7 | K191722 | Vital Navigation System | Zimmer Biomet Spine, Inc. | 2019 | 2 | — |
| +7 | K191576 | Mercury® Spinal System, Overwatch® Spinal System | Spinal Elements, Inc. | 2019 | 5 | — |
| +7 | K182416 | NOVA Minimally Invasive System | Baui Biotech Co., Ltd. | 2019 | 2 | — |
| +7 | K183430 | Modular Spinal Fixation System | Life Spine, Inc. | 2019 | 2 | — |
| +7 | K180980 | ORTHROS™ Posterior Stabilization System; ORTHROS™ MIS Posterior Stabilization System | Camber Spine Technologies, LLC | 2018 | 1 | — |
| +7 | K182239 | OLYMPIC Posterior Spinal Fixation System | Astura Medical, LLC | 2018 | 2 | — |
| +7 | K182240 | PASS LP Spinal System | Medicrea International SA | 2018 | 2 | — |
| +7 | K180179 | Firebird® Spinal Fixation Systems: Firebird System; Firebird Deformity System; Firebird®… | Orthofix, Inc. | 2018 | 37 | — |
| +7 | K173130 | Reform® Midline Cortical Screw System | Precision Spine, Inc. | 2017 | 21 | — |
| +8 | K251251 | ChanPin Pedicle Screw Spinal System | Chanpin Medtak Co., Ltd. | 2026 | 0 | — |
| +8 | K254274 | ARx® SAI Implant System | Life Spine, Inc. | 2026 | 0 | — |
| +8 | K254247 | Osteomni Spinal Fixation System | Osteomni, Inc. | 2026 | 0 | — |
| +8 | K252322 | SIros-X System | Genesys Spine | 2025 | 0 | — |
| +8 | K252346 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +8 | K253094 | iFuse Bedrock Granite Implant System | SI-BONE, Inc. | 2025 | 0 | — |
| +8 | K251644 | ProAM ALIF System | Pro Surgical, Inc. | 2025 | 0 | — |
| +8 | K250667 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 1 | — |
| +8 | K243259 | MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +8 | K242517 | ProAM ACDF System | Pro Surgical, Inc. | 2024 | 0 | — |
| +8 | K242899 | NOVA Minimally Invasive System | Baui Biotech Co., Ltd. | 2024 | 0 | — |
| +8 | K241464 | ARx® SAI Implant System | Life Spine, Inc. | 2024 | 1 | — |
| +8 | K231443 | Mini-OSTEO Pedicle Fixation System | Osteomed Indústria E Comércio DE Implantes Ltda | 2023 | 0 | — |
| +8 | K233443 | Vital™ Navigation System | Zimvie Spine (Zimmer Biomet Spine, Inc.) | 2023 | 0 | — |
| +8 | K233366 | SYMPHONY OCT System | Medos International SARL | 2023 | 0 | — |
| +8 | K231658 | VEOS Spinal Fixation System | Spineway | 2023 | 0 | — |
| +8 | K222614 | Zavation Spinal System | Zavation Medical Products, LLC | 2022 | 3 | — |
| +8 | K222516 | Mercury® II Spinal System | Spinal Elements, Inc. | 2022 | 3 | — |
| +8 | K220341 | ARx Modular Spinal System | Life Spine, Inc. | 2022 | 1 | — |
| +8 | K220038 | Camber Spine Navigation System | Camber Spine Technologies | 2022 | 0 | — |
| +8 | K213720 | Vital Navigation System | Zimvie (Zimmer Biomet Spine, Inc.) | 2022 | 0 | — |
| +8 | K211113 | Zavation Spinal System | Zavation Medical Products, LLC | 2021 | 4 | — |
| +8 | K210874 | Reliance Spinal Screw System | Reliance Medical Systems, LLC | 2021 | 2 | — |
| +8 | K203163 | ARx Illiac Spinal Screw System | Life Spine, Inc. | 2020 | 5 | — |
| +8 | K193472 | OrthoCircle Spine Pedicle Screw System | Orthocircle Spine | 2020 | 0 | — |
| +8 | K190376 | PASS LP Spinal System | Medicrea International SA | 2019 | 1 | 5 |
| +9 | K251829 | DeGen Medical Patient Specific Implant (PSI) System | Degen Medical | 2025 | 0 | — |
| +9 | K243916 | Primus Spinal Fixation System | Spinal Elements, Inc. | 2025 | 2 | — |
| +9 | K243908 | Tiger 2 System | Zavation Medical Products, LLC | 2025 | 1 | — |
| +9 | K233455 | ARx MIS Spinal Screw System | Life Spine, Inc. | 2023 | 0 | — |
| +9 | K213750 | VyLink™ Spinal Screw System | Vy Spine, LLC | 2022 | 1 | — |
| +9 | K213281 | PASS LP™ Spinal System, CD Horizon™ Spinal System | Medicrea International SA | 2022 | 0 | — |
| +10 | K253943 | Tiger 2 System | Zavation Medical Products, LLC | 2026 | 0 | — |
| +10 | K251154 | RIVA Posterior Fixation System; RIVA Posterior Fixation System Navigation Instruments | Ht Medical D.B.A. Xenix Medical | 2025 | 1 | — |
| +10 | K231744 | VyLink™ Spinal Screw System | Vy Spine, LLC | 2023 | 0 | — |
| +11 | K262193 | RIVA® Posterior Fixation System with NanoACTIV Surface Technology; RIVA® Anchor… | Xenix Medical | 2026 | 0 | — |