Devices descending from K941550
74 later devices reach Automatic Corneal Shaper Surgical Instrument through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K032836 | M3 Microkeratome | Moria SA | 2004 | 0 | — |
| +1 | K990227 | Ultrashaper Keratome | Lasersight Technologies, Inc. | 2000 | 59 | — |
| +1 | K992978 | Ricrokeratome Blade | Surgistar, Inc. | 1999 | 0 | — |
| +1 | K981155 | Flapmaker Disposable Microkeratome | Hawken Industries | 1998 | 4 | — |
| +1 | K974004 | Automated Disposable Keratome (Adk) | Lasersight Technologies, Inc. | 1998 | 9 | — |
| +2 | K052891 | Horizon Epikeratome Disposable Microkeratome System | Hawken Industries | 2006 | 0 | — |
| +2 | K032910 | Carriazo Pendular | Schwind Eye-Tech-Solutions GmbH & Co. KG | 2004 | 58 | — |
| +2 | K990900 | Microkeratome, Model MK-2000 | Nidek, Inc. | 1999 | 2 | — |
| +2 | K983317 | Barron Microkeratome System, Model B2000 | Barron Precision Instruments, LLC | 1998 | 1 | — |
| +2 | K981742 | One UP Disposable Keratome Head | Moria, Inc. | 1998 | 3 | — |
| +3 | K101006 | Wavelight FS200 Laser System Model: FS200 | Alcon Research, Ltd. | 2010 | 21 | 1 |
| +3 | K082043 | Carriazo-Pendular Microkeratome | Schwind Eye-Tech-Solutions GmbH & Co. KG | 2008 | 0 | — |
| +3 | K073404 | Ifs Laser System | Intra Lase Corp. | 2008 | 56 | — |
| +3 | K040297 | Oneuse- Plus Microkeratome | Moria SA | 2004 | 2 | — |
| +3 | K032297 | Disposable N-PE Mickrokeratome Blades | Oasis Medical, Inc. | 2003 | 0 | — |
| +3 | K022205 | Disposable N-PE Microkeratome Blades | Oasis Medical, Inc. | 2002 | 0 | — |
| +3 | K991124 | Visijet Hydrokeratome, Model 50 | Visijet, Inc. | 2000 | 0 | — |
| +4 | K141476 | Wavelight FS200 Laser System | Alcon Research, Ltd. Dba Alcon Laboratories, Inc. | 2014 | 8 | — |
| +4 | K120732 | Lenssx Laser System | Alcon Lensx, Inc. | 2012 | 12 | 1 |
| +4 | K121031 | Wavelight FS200 Patient Interface 1505 | Alcon Research, Ltd. | 2012 | 10 | — |
| +4 | K113151 | Ifs Laser System | Abbott Medical Optics, Inc. | 2012 | 19 | — |
| +4 | K100253 | Visumax Laser Keratome | Carl Zeiss Meditec, AG | 2010 | 14 | 1 |
| +4 | K082947 | Lensx 550 Laser System | Lensx Lasers, Inc. | 2009 | 51 | — |
| +4 | K043183 | EPI-K | Moria SA | 2005 | 1 | — |
| +5 | K190392 | WaveLight FS200 Patient Interface | Alcon Laboratories, Inc. | 2019 | 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 | K172994 | EPI K Console | Moria SA | 2017 | 0 | — |
| +5 | K161288 | LenSX Laser System | Alcon Laboratories, Inc. | 2016 | 4 | — |
| +5 | K141852 | Ifs Advanced Femtosecond Laser System | Amo Manufacturing USA, LLC | 2015 | 5 | — |
| +5 | K140615 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2014 | 3 | — |
| +5 | K132534 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2014 | 5 | — |
| +5 | K122386 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2013 | 6 | — |
| +5 | K123120 | Lensx Laser System | Alcon Lensx, Inc. | 2012 | 5 | — |
| +5 | K120426 | Victus Laser Platform | Technolas Perfect Vision GmbH | 2012 | 7 | — |
| +5 | K110427 | Femtec Laser System for Capsulotomy | Technolas Perfect Vision GmbH | 2011 | 8 | — |
| +5 | K112098 | TBD | Lensar, Inc. | 2011 | 7 | — |
| +5 | K102727 | Lensar Laser System for Anterior Capsulotomy | Lensar, Inc. | 2011 | 12 | — |
| +5 | K101626 | Lensx Laser System | Lensx Lasers, Inc. | 2010 | 30 | — |
| +5 | K090633 | Lensar Laser System | Lensar, Inc. | 2010 | 18 | — |
| +5 | K094052 | Lensx 550 Laser System. Model 550 | Lensx Lasers, Inc. | 2010 | 47 | — |
| +5 | K092647 | Lensx 550 Laser System | Lensx Lasers, Inc. | 2009 | 31 | — |
| +6 | K243896 | LenSx Laser System (8065998162) | Alcon Laboratories, Inc. | 2025 | 1 | — |
| +6 | K223566 | ELITA™ Femtosecond Laser System, ELITA™ Patient Interface | Johnson & Johnson Surgical Vision, Inc. | 2023 | 0 | — |
| +6 | K220259 | ALLY Adaptive Cataract Treatment System | Lensar, Inc. | 2022 | 0 | — |
| +6 | K181430 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2018 | 2 | — |
| +6 | K171337 | LENSAR Laser System – fs 3D (LLS-fs 3D) | Lensar, Inc. | 2017 | 0 | — |
| +6 | K163551 | LenSx Laser System | Alcon Laboratories, Inc. | 2017 | 3 | — |
| +6 | K151161 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2015 | 2 | — |
| +6 | K141379 | Victus Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2015 | 3 | — |
| +6 | K123859 | TBD | Lensar, Inc. | 2013 | 4 | — |
| +6 | K122829 | Lensar Laser System - FS 3D for Corneal Incisions | Lensar, Inc. | 2012 | 5 | — |
| +6 | K120214 | TBD | Lensar, Inc. | 2012 | 6 | — |
| +6 | K113479 | Optimedica Catalys Precision Laser System | Optimedica Corporation | 2011 | 13 | 2 |
| +7 | K252682 | LenSx Laser System (8065000944) | Alcon Laboratories, Inc. | 2025 | 0 | — |
| +7 | K171014 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2017 | 1 | — |
| +7 | K143010 | LENSAR Laser System - fs 3D | Lensar, Inc. | 2015 | 3 | — |
| +7 | K121091 | Catalys Precision Laser System | Optimedica Corporation | 2012 | 12 | 2 |
| +8 | K200724 | VICTUS Femtosecond Laser Platform | Technolas Perfect Vision GmbH | 2020 | 0 | — |
| +8 | K170576 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2017 | 1 | — |
| +8 | K150323 | FEMTO LDV Z8 Surgical Laser | Sie Ag,Surgical Instrument Engineering | 2015 | 2 | 1 |
| +8 | K152453 | LENSAR Laser System - fs 3D (LLS-fs 3D) | Lensar, Inc. | 2015 | 2 | — |
| +8 | K141079 | Optimedica Catalys Precision Laser System | Optimedica Corporation | 2014 | 8 | 3 |
| +9 | K213559 | FEMTO LDV Z8 Femtosecond Surgical Laser | Sie Ag,Surgical Instrument Engineering | 2022 | 1 | — |
| +9 | K161455 | Catalys Precision Laser System | Optimedica Corporation | 2016 | 7 | — |
| +10 | K170322 | Catalys Precision Laser System | Abbott Medical Optics, Inc. | 2017 | 6 | 1 |
| +11 | K172002 | Catalys Precision Laser System | Amo Manufacturing USA, LLC | 2017 | 5 | 1 |
| +12 | K182083 | Catalys Precision Laser System | Amo Manufacturing USA, LLC | 2018 | 4 | — |
| +13 | K200056 | Catalys Precision Laser System | Amo Manufacturng USA, LLC | 2020 | 3 | — |
| +14 | K223838 | Catalys™ Precision Laser System | Amo Manufacturing USA, LLC | 2023 | 0 | — |
| +14 | K210701 | CATALYS Precision Laser System | Amo Manufacturing USA, LLC | 2021 | 1 | — |
| +15 | K220516 | CATALYS Precision Laser system | Amo Manufacturing USA, LLC | 2022 | 0 | — |