Devices descending from K033901
737 later devices reach Merlin Spine System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +8 | K234077 | SPIRA® Anterior Lumbar Spacers | Camber Spine Technologies | 2024 | 0 | — |
| +8 | K240368 | E3D™-A Interbody System | Evolution Spine | 2024 | 7 | — |
| +8 | K240526 | POWEReam Xia/Serrato | Stryker Instruments | 2024 | 0 | — |
| +8 | K232566 | NewPort Spinal System; Daytona Small Stature Spinal System; Malibu Spinal System… | SeaSpine Orthopedics Corporation | 2024 | 1 | 2 |
| +8 | K233640 | Segmental Plating System (SPS);IdentiTi SPS Interbody System;IdentiTi NanoTec SPS… | Alphatec Spine, Inc. | 2024 | 5 | — |
| +8 | K232504 | Calibrate CCX Interbody System | Alphatec Spine, Inc. | 2023 | 1 | 1 |
| +8 | K232097 | IdentiTi ALIF Interbody Systems | Alphatec Spine, Inc. | 2023 | 7 | 1 |
| +8 | K231438 | Calibrate PSX Interbody System, Calibrate NanoTec PSX Interbody System | Alphatec Spine, Inc. | 2023 | 7 | — |
| +8 | K223611 | Calibrate LTX Interbody System | Alphatec Spine, Inc. | 2023 | 7 | — |
| +8 | K223837 | SPIRA®-C Integrated Fixation System | Camber Spine Technologies | 2023 | 0 | — |
| +8 | K223294 | SpineJack® Expansion Kit | Stryker Instruments | 2022 | 1 | — |
| +8 | K222107 | Black Diamond™ POCT Spinal System | Osseus Fusion Systems | 2022 | 0 | — |
| +8 | K221821 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2022 | 1 | — |
| +8 | K222362 | Salvo® Spine System | Spine Wave, Inc. | 2022 | 3 | — |
| +8 | K200896 | Solstice CCI | Life Spine, Inc. | 2020 | 0 | — |
| +8 | K193129 | Yukon OCT Spinal System | K2m, Inc. | 2020 | 0 | 1 |
| +8 | K190163 | ALARA Neuro Access Kit | SurGenTec, LLC | 2019 | 2 | — |
| +8 | K183381 | Navigation Enabled Instruments | Stryker | 2019 | 1 | — |
| +8 | K182617 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2019 | 3 | — |
| +9 | K261882 | Pisces-SC Standalone Cervical Interbody System | Osseus Fusions Systems, LLC | 2026 | 0 | — |
| +9 | K261205 | SPINEART Navigation Instrument System | Spineart SA | 2026 | 0 | — |
| +9 | K262094 | E3D™-C Interbody System | Evolution Spine | 2026 | 0 | — |
| +9 | K253420 | Admiral ACP System; Explorer TO System; Laminoplasty System; Manta Ray TDF Spacer… | SeaSpine Orthopedics Corporation | 2026 | 0 | — |
| +9 | K260036 | NeckTune™ 3D SA Cervical Cage | Medyssey Co, Ltd. | 2026 | 0 | — |
| +9 | K260385 | aprevo® anterior and lateral lumbar interbody system; aprevo® posterior and… | Carlsmed, Inc. | 2026 | 0 | — |
| +9 | K254105 | Hive™ Standalone Cervical System and Hive™ C Interbody System | NanoHive Medical, LLC | 2026 | 0 | — |
| +9 | K260038 | E3D™-C Interbody System | Evolution Spine | 2026 | 1 | — |
| +9 | K252894 | aprevo® cervical interbody system | Carlsmed, Inc. | 2026 | 1 | — |
| +9 | K251965 | Proximity Anterior Cervical Plate System; Segmental Plating System (SPS) | Alphatec Spine, Inc. | 2025 | 0 | — |
| +9 | K252113 | PRADO™ Lumbar Interbody Fusion System | Bethesda Medical Devices | 2025 | 0 | — |
| +9 | K250637 | VCFix Spinal System | Amber Implants | 2025 | 0 | — |
| +9 | K243945 | ALARA BMA Neuro Access Kit (ALARA BMAN and ALARA BMAC Kit) | SurGenTec, LLC | 2025 | 0 | — |
| +9 | K243802 | aprevo® anterior and lateral lumbar interbody fusion device, aprevo® anterior lumbar… | Carlsmed, Inc. | 2025 | 3 | — |
| +9 | K243461 | Calibrate Interbody Systems | Alphatec Spine, Inc. | 2025 | 0 | — |
| +9 | K240664 | ALARA BMA Neuro Access Kit (ALARA BMAN and ALARA BMAC Kit) | SurGenTec, LLC | 2024 | 1 | — |
| +9 | K223765 | ATEC Lateral Navigation Instruments | Alphatec Spine, Inc. | 2023 | 0 | 2 |
| +9 | K191723 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2019 | 2 | — |