Devices descending from K121555
6 later devices reach Centurion Vision System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K161794 | CENTURION Vision System (Active SentryTM) | Alcon Research, Ltd. | 2017 | 3 | — |
| +1 | K141065 | Constellation Vision System | Alcon Research, Ltd. | 2014 | 2 | 6 |
| +2 | K233876 | Unity VCS (8065000296); Unity CS (8065000297) | Alcon Laboratories, Inc. | 2024 | 0 | 2 |
| +2 | K233902 | Centurion™ Vision System (Active Sentry™) (8065753057) | Alcon Laboratories, Inc. | 2024 | 0 | — |
| +2 | K193376 | Visalis V500, Visalis S500 | Carl Zeiss Meditec, AG | 2020 | 0 | — |
| +2 | K191650 | LEGION System | Alcon Research, LLC | 2019 | 0 | 1 |