# K032599: Medical Laser Technologies, LLC MTL Erbium:Yag Laser System

- Pathway: 510(k) (Traditional)
- Applicant: Medical Laser Technologies, LLC
- Decided: Oct 29, 2003 after 65 days
- Product code: GEX (Powered Laser Surgical Instrument)
- Device class: 2
- Regulation: 21 CFR 878.4810
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K954013 (1996). 6 ancestors in all.
13 later devices descend from it; 6 cite it directly.
0 of 20 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K954013: Trilase 2940 Erbium Laser, Schwartz Electro-Optics, Inc. (1996) Summary page 1.
- K970461: Cell Robotics ER: Yag Surgical Laser, Cell Robotics, Inc. (1997) Summary page 1.
- K014057: Dermastar ER:Yag Laser System, Asclepion-Meditec AG (2002)

## Most influential descendants
- K110897: Cortex CO2 / ER:Yag Laser System (2011), 2 descendants of its own
- K110502: Triplex ER. Yag / ND: Yag System (2011), 2 descendants of its own
- K110304: Apex ER. Yag / Ipl System (2011), 2 descendants of its own
- K063867: Cutera ER:Ysgg Laser Handpiece (2007), 2 descendants of its own
- K150587: Cortex Laser System (2015), 1 descendant of its own

## Indications for use
The MLT Erbium:YAG Laser System device is designed specifically for superficial skin ablation resulting in skin dermabrasion, and the treatment of wrinkles. In addition this system is intended for coagulation, vaporization, ablation, or cutting of soft tissue (skin) in dermatology, plastic surgery (including aesthetic surgery), oral surgery, and ophthalmology.

Source page: https://510kreport.com/device/K032599
Methodology: https://510kreport.com/methodology