Devices descending from DEN150022
6 later devices reach Ultravision Visual Clearing System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K170178 | Ultravision Visual Field Clearing System | Alesi Surgical, Ltd. | 2017 | 5 | — |
| +2 | K182053 | Ultravision™ Visual Field Clearing System | Alesi Surgical, Ltd. | 2018 | 4 | — |
| +3 | K200035 | Ultravision Visual Field Clearing System | Alesi Surgical, Ltd. | 2020 | 3 | — |
| +4 | K240868 | Ultravision2™ IonPencil | Alesi Surgical Limited | 2024 | 0 | — |
| +4 | K231298 | Ultravision2™ System Integrated Monopolar L-Hook (H/S)™ | Alesi Surgical, Ltd. | 2023 | 1 | — |
| +4 | K231238 | Ultravision2™ System | Alesi Surgical, Ltd. | 2023 | 0 | — |