Devices descending from K161605
4 later devices reach Smart External Drain (SED) System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K171586 | Smart External Drain (SED) System | Aqueduct Critical Care, Inc. | 2017 | 3 | — |
| +2 | K172759 | Smart External Drain (SED) System | Aqueduct Critical Care, Inc. | 2017 | 2 | — |
| +3 | K251598 | Intellidrop | Brainspace, Inc. | 2025 | 0 | — |
| +3 | K181301 | Smart External Drain (SED) System | Aqueduct Critical Care, Inc. | 2018 | 0 | — |