Devices descending from K861825
32 later devices reach Corneal Transplant Trephine Disposable Blade through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K092647 | Lensx 550 Laser System | Lensx Lasers, Inc. | 2009 | 31 | — |
| +2 | K101626 | Lensx Laser System | Lensx Lasers, Inc. | 2010 | 30 | — |
| +3 | K161288 | LenSX Laser System | Alcon Laboratories, Inc. | 2016 | 4 | — |
| +3 | K140615 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2014 | 3 | — |
| +3 | K123859 | TBD | Lensar, Inc. | 2013 | 4 | — |
| +3 | K122386 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2013 | 6 | — |
| +3 | K122829 | Lensar Laser System - FS 3D for Corneal Incisions | Lensar, Inc. | 2012 | 5 | — |
| +3 | K120732 | Lenssx Laser System | Alcon Lensx, Inc. | 2012 | 12 | 1 |
| +3 | K113151 | Ifs Laser System | Abbott Medical Optics, Inc. | 2012 | 19 | — |
| +4 | K171337 | LENSAR Laser System – fs 3D (LLS-fs 3D) | Lensar, Inc. | 2017 | 0 | — |
| +4 | K163551 | LenSx Laser System | Alcon Laboratories, Inc. | 2017 | 3 | — |
| +4 | K151161 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2015 | 2 | — |
| +4 | K143010 | LENSAR Laser System - fs 3D | Lensar, Inc. | 2015 | 3 | — |
| +4 | K141852 | Ifs Advanced Femtosecond Laser System | Amo Manufacturing USA, LLC | 2015 | 5 | — |
| +4 | K141476 | Wavelight FS200 Laser System | Alcon Research, Ltd. Dba Alcon Laboratories, Inc. | 2014 | 8 | — |
| +4 | K132534 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2014 | 5 | — |
| +4 | K123120 | Lensx Laser System | Alcon Lensx, Inc. | 2012 | 5 | — |
| +4 | K120426 | Victus Laser Platform | Technolas Perfect Vision GmbH | 2012 | 7 | — |
| +5 | K223566 | ELITA™ Femtosecond Laser System, ELITA™ Patient Interface | Johnson & Johnson Surgical Vision, Inc. | 2023 | 0 | — |
| +5 | K182795 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2018 | 1 | — |
| +5 | K173371 | VisuMax Femtosecond Laser | Carl Zeiss Meditec, Inc. | 2018 | 0 | — |
| +5 | K173660 | LenSx Laser System | Alcon Laboratories, Inc. | 2018 | 2 | — |
| +5 | K173346 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2018 | 3 | — |
| +5 | K171014 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2017 | 1 | — |
| +5 | K170576 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2017 | 1 | — |
| +5 | K152453 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2015 | 2 | — |
| +5 | K141379 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2015 | 3 | — |
| +6 | K243896 | LenSx Laser System (8065998162) | Alcon Laboratories, Inc. | 2025 | 1 | — |
| +6 | K220259 | ALLY Adaptive Cataract Treatment System | Lensar, Inc. | 2022 | 0 | — |
| +6 | K200724 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2020 | 0 | — |
| +6 | K181430 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2018 | 2 | — |
| +7 | K252682 | LenSx Laser System (8065000944) | Alcon Laboratories, Inc. | 2025 | 0 | — |