Devices descending from K181041
6 later devices reach 7D Surgical System Cranial Application through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K192945 | 7D Surgical System Cranial Biopsy and Ventricular Catheter Placement Application | 7D Surgical, Inc. | 2019 | 5 | — |
| +2 | K242480 | FLASH EVD System (10-0002) | 7D Surgical ULC | 2024 | 0 | — |
| +2 | K230661 | Zeta Cranial Navigation System | Zeta Surgical | 2023 | 3 | — |
| +3 | K233903 | Zeta Cranial Navigation System (ZNS131-US) | Zeta Surgical, Inc. | 2024 | 2 | — |
| +4 | K242351 | Zeta Cranial Navigation System (ZNS131-US) | Zeta Surgical, Inc. | 2024 | 1 | — |
| +5 | K253663 | Zeta Navigation System | Zeta Surgical, Inc. | 2026 | 0 | — |