Devices descending from K173285
5 later devices reach Joule System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K233803 | UltraClear Laser System (N/A) | Acclaro Corporation | 2024 | 1 | — |
| +1 | K180508 | Joule System | Sciton, Inc | 2018 | 3 | — |
| +2 | K253245 | Boston 2910 (Boston 2910) | Boston Aesthetics, Inc. | 2026 | 0 | — |
| +2 | K251699 | The Botticelli (Model: Athena) | Bellamia Technologies, Inc. | 2025 | 0 | — |
| +2 | K210847 | UltraClear Fractional Laser System | Fa International, LP | 2021 | 0 | — |