Devices descending from K211535
4 later devices reach Sonata Transcervical Fibroid Ablation System 2.2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K222304 | Sonata Transcervical Fibroid Ablation System 2.2 | Gynesonics, Inc. | 2022 | 3 | — |
| +2 | K233848 | Sonata Transcervical Fibroid Ablation System 2.2 (SONATA2-220) | Gynesonics, Inc. | 2023 | 2 | — |
| +3 | K240503 | Sonata Transcervical Fibroid Ablation System 2.2 | Gynesonics, Inc. | 2024 | 1 | — |
| +4 | K250705 | Sonata Transcervical Fibroid Ablation System 2.2 | Gynesonics, Inc. | 2025 | 0 | — |