Devices descending from K180237
4 later devices reach Rezum System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K190093 | Rezum Delivery Device, Rezum Generator | Nxthera (A Boston Scientific Company) | 2019 | 3 | — |
| +2 | K191505 | Rezum System | Nxthera (A Boston Scientific Company) | 2019 | 2 | — |
| +3 | K250584 | Rezum System | Boston Scientific Corporation | 2025 | 1 | — |
| +4 | K262460 | Rezum System | Boston Scientific | 2026 | 0 | — |