Devices descending from K121475
6 later devices reach Txcell Scanning Laser Delivery System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K123542 | Pascal Synthesis (532NM/577NM) Opthalmic Laser | Topcon Medical Laser Systems, Inc. | 2013 | 5 | 1 |
| +2 | K223132 | Iridex PASCAL® 532, Iridex PASCAL® 577, Iridex PASCAL® (532nm and 577 nm models) | Iridex Corporation | 2022 | 1 | — |
| +2 | K170409 | PASCAL Synthesis Twinstar Ophthalmic Scanning Laser System | Topcon Medical Laser Systems, Inc. (Tmls) | 2017 | 0 | — |
| +2 | K141851 | Navilas Laser System | Od-Os GmbH | 2015 | 2 | — |
| +3 | K251772 | Navilas Laser System 577sl (156691) | Od-Os GmbH | 2025 | 0 | — |
| +3 | K162191 | NAVILAS Laser System | Od-Os GmbH | 2016 | 1 | — |