# K053473: Maestro MDTL Laser System

- Pathway: 510(k) (Traditional)
- Applicant: Advanced Medical Technologies, Inc.
- Decided: Feb 3, 2006 after 51 days
- Product code: ILY (Lamp, Infrared, Therapeutic Heating)
- Device class: 2
- Regulation: 21 CFR 890.5500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K875052 (1988). 17 ancestors in all.
8 later devices descend from it; 2 cite it directly.
0 of 26 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K001179: Super Nova, Acubeam, Light Force Therapy, Inc. (2000) Summary page 2.
- K033986: MLT-1000 IR Laser System, Medical Laser Therapeutics LP (2004) Summary page 2.
- K023621: Bioflex Professional Therapy System, Meditech International, Inc. (2003) Summary page 2.
- K033923: TH0R Ddii IR Lamp System, Thor Intl. (2004) Summary page 2.
- K040662: Vectra Genisys (Module & Transportable) and Intelect XT (Module & Transportable) Laser Systems, Chattanooga Group (2004) Summary page 2.

## Most influential descendants
- K061656: Laser-D68 (2006), 5 descendants of its own
- K120604: K-Laser (2012), 4 descendants of its own
- K082969: Luminex Infrared Lamp System (2008), 1 descendant of its own
- K171087: AXON IR Heat Lamp (2017), 0 descendants of its own
- K161198: Lumix Ultra 1, Lumix Ultra 2, Lumix Ultra 3 (2016), 0 descendants of its own

## Indications for use
The Maestro MDTL Laser System is intended to emit energy in the visible red & infrared spectrum to provide topical heating for the purpose of elevating tissue temperature for the temporary relief of minor muscle and joint pain and stiffness, minor arthritis pain, or muscle spasm; the temporary increase in local blood circulation; and / or the temporary relaxation of muscle.

Source page: https://510kreport.com/device/K053473
Methodology: https://510kreport.com/methodology