Devices descending from K091534
72 later devices reach Lightlas Model 532 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K103547 | Lightlas Multi-Wavelength Medical Laser System | Lightmed Corp. | 2011 | 2 | — |
| +1 | K100558 | Quanta Diode Laser System | Quanta System Spa | 2010 | 68 | — |
| +2 | K261964 | Echolaser X4 | Elesta S.P.A | 2026 | 0 | — |
| +2 | K240747 | Medical Diode Laser (M2-GK) | Wuhan Pioon Technology Co., Ltd. | 2024 | 4 | — |
| +2 | K240644 | Medical Diode Laser (S1Pro) | Wuhan Pioon Technology Co., Ltd. | 2024 | 2 | — |
| +2 | K222701 | MANTA Laser | Squalus Med, Ltd. | 2022 | 2 | — |
| +2 | K152688 | LightLas Multi-Wavelength Medical Laser System | Lightmed Corporation | 2016 | 0 | — |
| +2 | K160952 | Alma Diode Tabletop Laser | Alma, Ltd. | 2016 | 5 | — |
| +2 | K153479 | NvisionVLE Imaging Console, NvisionVLE Marking Probe, 20mm balloon, NvisionVLE Marking… | Ninepoint Medical, Inc. | 2016 | 2 | — |
| +2 | K151890 | Medical Diode Laser Systems | Wuhan Gigaa Optronics Technology Co., Ltd. | 2015 | 3 | — |
| +2 | K152722 | neoV980 & neoV1470 Diode Lasers | G.N.S Neolaser, Ltd. | 2015 | 17 | — |
| +2 | K140120 | EPIC 10 | Biolase, Inc. | 2014 | 1 | — |
| +2 | K140005 | Alma Diode Tabletop Laser | Alma Lasers, Ltd. | 2014 | 6 | — |
| +2 | K133006 | Neov Diode Laser Family | G.N.S Neolaser, Ltd. | 2014 | 13 | — |
| +2 | K124043 | Lightlas Family of Multi-Wavelength Medical Laser System | Lightmed Corp. | 2013 | 0 | — |
| +2 | K122567 | Joule 810/940/980 Multi-Platform System | Sciton, Inc | 2013 | 6 | — |
| +2 | K121327 | Diolase 10S | Biolase Technology, Inc. | 2013 | 2 | — |
| +2 | K102755 | Ceralas E/ 1470NM Fiber-Coupled Diode Laser Family; Crealas HPD Multiwavelenght 980NM/… | Biolitec, Inc. | 2010 | 46 | — |
| +3 | K251077 | JOULE 1064nm System and Accessories | Sciton, Inc | 2025 | 0 | — |
| +3 | K252063 | Medical Diode Laser Systems (BERYLAS-12N); Medical Diode Laser Systems (BERYLAS-15N)… | Wuhan Dimed Laser Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K251049 | SurgiLight 1470 Diode Laser System (Model:Halo) | Micro-Energy Medical Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K250656 | Medical Diode Laser (Models: MZ-GK, MZ-K20, MZ-N75) | Wuhan Pioon Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K241791 | Medical Diode Laser Systems (GBOX-6H, GBOX-10D , GBOX-12D, GBOX-15D, VELAS Pro-30B15D… | Gigaalaser Company, Ltd. | 2025 | 1 | — |
| +3 | K234004 | Medical diode laser systems (CHARISMA, REGAL) | Reveal Lasers, Ltd. | 2025 | 1 | — |
| +3 | K243037 | Diode Laser System model Dawn-S | Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd | 2024 | 0 | — |
| +3 | K233344 | Regenalase Laser System | Ipg Medical | 2024 | 0 | — |
| +3 | K212073 | Alma Diode Tabletop Laser | Alma Lasers, Ltd. | 2022 | 0 | — |
| +3 | K193656 | SkyPulse | Fotona D.O.O. | 2020 | 11 | — |
| +3 | K191349 | 980nm Diode Laser Therapy Device | Shanghai Apolo Medical Technology Co., Ltd. | 2019 | 0 | — |
| +3 | K182616 | NvisionVLE Imaging System, NvisionVLE Optical Probe, NvisionVLE Inflation System | Ninepoint Medical, Inc. | 2018 | 1 | — |
| +3 | K173067 | LightForce LTS Model 1000, 1500, 2500, and 4000 | Litecure, LLC | 2018 | 0 | — |
| +3 | K161185 | LUCERNA Dental Laser | Viax Dental Lab | 2016 | 0 | — |
| +3 | K152461 | The Time Machine Series Lasers | Medical Lasers Manufacturer, Inc. | 2016 | 0 | — |
| +3 | K131839 | DC 7 | Dc International, LLC | 2013 | 0 | — |
| +3 | K130465 | EPIC 10S | Biolase Technology, Inc. | 2013 | 0 | — |
| +3 | K112253 | Ceralas 147NM Diode Laser System | Biolitec, Inc. | 2011 | 18 | — |
| +3 | K110080 | Radial-Emitting Shaped Fiber Optic Delivery System | Biolitec, Inc. | 2011 | 26 | — |
| +4 | K262426 | Medical Diode Laser (S1Pro+, S1Pro K15, S1Pro N6, S1Pro N75) | Wuhan Pioon Technology Co., Ltd. | 2026 | 0 | — |
| +4 | K251730 | LIA Console (542-7) | Leadoptik, Inc. | 2025 | 0 | — |
| +4 | K251699 | The Botticelli (Model: Athena) | Bellamia Technologies, Inc. | 2025 | 0 | — |
| +4 | K240179 | Medical Diode Laser (Model: L2) | Wuhan Pioon Technology Co., Ltd. | 2024 | 2 | — |
| +4 | K230274 | Medical Diode Laser (M2) | Wuhan Pioon Technology Co., Ltd. | 2023 | 2 | — |
| +4 | K221712 | Fotona XPulse Laser System Family (XPulse 1064 nm, XPulse 810 nm, XPulse 980 nm) | Fotona D.O.O. | 2022 | 1 | — |
| +4 | K202991 | Fotona XPulse Pro Laser Platform | Fotona D.O.O. | 2021 | 3 | — |
| +4 | K124003 | Med-Fibers Surgical Laser Fiber, Med-Fibers Endo-Ent Laser Probes, Med-Fibers End- and… | Med-Fibers, Inc. | 2013 | 23 | — |
| +4 | K120810 | Fiberoptic Laser Delivery System | Fiberoptic Fabrications, Inc. | 2012 | 24 | — |
| +4 | K112442 | Radial-Emitting Shaped Fiber Optic Delivery System | Biolitec Medical Devices, Inc. | 2011 | 0 | — |
| +5 | K232885 | Dawn Diode Laser System | Shanghai Wonderful Opto-Electrics Tech.Co.,Ltd | 2024 | 0 | — |
| +5 | K220531 | Fox 810, Fox 980 | A.R.C Laser GmbH | 2022 | 0 | — |
| +5 | K170366 | Laser Peripherals, LLC Family of Bare Laser Fibers | Laser Peripherals, LLC | 2017 | 13 | — |
| +5 | K151855 | SLI Endoprobe, SLI DENT Bare Fiber, SLI HO Bare Fiber, SLI HCS Bare Fiber, SLI Lateral… | Surgical Laser Incorporated | 2016 | 0 | — |
| +5 | K140470 | Oberon: Laser Surgery Fiber, Atraumatic Surgery Fiber, Side Fire Fiber, Radial Emission… | Oberon GmbH Fiber Technologies | 2014 | 5 | — |
| +5 | K131473 | (Quanta System) Surgical Laser Fibers | Quanta System Spa | 2013 | 5 | 1 |
| +6 | K250776 | Lithoblast Single Use Holmium Laser Fibers | Dawell Medical, LLC | 2025 | 0 | — |
| +6 | K233157 | VaporMAX LDD; MOJo LDD; MegaJOULE LDD | Innovaquartz, LLC | 2024 | 0 | — |
| +6 | K232106 | Air Gap Fiber | Wontech Co., Ltd. | 2024 | 0 | — |
| +6 | K220189 | LISA Laser Surgical Fibers | Omni-Guide Holdings, Inc. | 2022 | 5 | — |
| +6 | K201171 | LEONI Laser Fibers: BareFiber Disposable, BareFiber Reusable and Endoprobe Disposable | Leoni Fiber Optics, Inc. | 2021 | 0 | — |
| +6 | K200234 | Surgical laser fibers | Quanta System Spa | 2020 | 2 | — |
| +6 | K163197 | Cook Holmium Laser Fiber | Cook Incorporated | 2017 | 0 | — |
| +6 | K160513 | Quanta System Surgical Laser fibers | Quanta System Spa | 2016 | 3 | 1 |
| +6 | K152417 | Adler MicroMed Laser Surgery Fibers | Adler Micromed, Inc. | 2015 | 3 | — |
| +7 | K241643 | WONTECH Surgical Optic Fibers (BA400/BA400R/BA600/BA600R) | Wontech Co., Ltd. | 2025 | 2 | — |
| +7 | K243147 | LGO-Surgical Laser Fibers | Light Guide Optics International, Ltd. | 2024 | 1 | — |
| +7 | K232769 | BeaMed Laser Surgery Fibers | Bt Beamedical Tachnoogies Ltd. (Beamed) | 2023 | 1 | — |
| +7 | K230819 | OmniGuide RFID Surgical Laser Fibers | Omni-Guide Holdings, Inc. | 2023 | 0 | — |
| +7 | K220793 | InnoVoyce Laser Fiber | Innovoyce, LLC | 2022 | 0 | — |
| +7 | K161403 | A.R.C. Laser Surgical Fibers and Probes | A.R.C Laser GmbH | 2016 | 0 | — |
| +8 | K252745 | Halo Sterile Single-use Radial Fiber… | Micro-Energy Medical Technology Co., Ltd. | 2025 | 1 | — |
| +8 | K253007 | Laser Fiber (PT-OF-A-S); Laser Fiber (PT-OF-B-S); Laser Fiber (PT-OF-C-S); Laser Fiber… | Guangzhou Potent Medical Equipment Joint-Stock Co., Ltd. | 2025 | 0 | — |
| +8 | K250113 | neoLaser Laser Surgery Fibers | G.N.S Neolaser, Ltd. | 2025 | 0 | — |
| +9 | K261701 | Hemolase Fiber (Hemo-R-0.40-2.5/Hemo-R-0.60-2.5/Hemo-R-0.40-1.8/Hemo-R-0.60-1.8) | Micro-Energy Medical Technology Co., Ltd. | 2026 | 0 | — |