Devices descending from K171807
7 later devices reach ES2 Neuromonitoring Accessory Instruments through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K221821 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2022 | 1 | — |
| +1 | K190163 | ALARA Neuro Access Kit | SurGenTec, LLC | 2019 | 2 | — |
| +1 | K182617 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2019 | 3 | — |
| +2 | K243945 | ALARA BMA Neuro Access Kit (ALARA BMAN and ALARA BMAC Kit) | SurGenTec, LLC | 2025 | 0 | — |
| +2 | K240664 | ALARA BMA Neuro Access Kit (ALARA BMAN and ALARA BMAC Kit) | SurGenTec, LLC | 2024 | 1 | — |
| +2 | K223765 | ATEC Lateral Navigation Instruments | Alphatec Spine, Inc. | 2023 | 0 | 2 |
| +2 | K191723 | ATEC IOM Accessory Instruments | Alphatec Spine, Inc. | 2019 | 2 | — |