# K031612: Alt Laser, Model VTR 75

- Pathway: 510(k) (Traditional)
- Applicant: Avicenna Laser Technology, Inc.
- Decided: Dec 11, 2003 after 203 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: 1 generation back to K993685 (2000). 1 ancestor in all.
22 later devices descend from it; 9 cite it directly.
0 of 24 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K993685: Biopack, Bioscan, Inc. (2000) Summary page 1.

## Most influential descendants
- K050070: K-Laser, Models 3,4,4D,6D (2005), 12 descendants of its own
- K070400: LC Therapy, Model LCT-1000 (2007), 8 descendants of its own
- K052814: Lumina 1600, 3300 and 6600 Systems (2005), 8 descendants of its own
- K091497: K-Laser K-1200, Model 12 W (2009), 7 descendants of its own
- K091726: Nexus Xpulse 805 IR Lamp System, Nexus Xpulse 980 IR Lamp System, Model 805, 980 (2009), 6 descendants of its own

## Indications for use
ALT Laser, Model VTR75 is intended to emit energy in the infrared spectrum to provide topical heating for use when heat is indicated in the temporary relief of minor muscle and joint pain, muscle spasm, pain and stiffness associated with arthritis, and promoting relaxation of the muscle tissue.

Source page: https://510kreport.com/device/K031612
Methodology: https://510kreport.com/methodology