Devices descending from K201957
1 later device reach A8, A9 Anesthesia System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K253330 | A5 Anesthesia System (A5); A7 Anesthesia System (A7) | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 2026 | 0 | — |