# K081570: DPL Therapy System

- Pathway: 510(k) (Traditional)
- Applicant: Led Technologies, LLC
- Decided: Nov 7, 2008 after 156 days
- Product code: ILY (Lamp, Infrared, Therapeutic Heating)
- Device class: 2
- Regulation: 21 CFR 890.5500
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 11 generations back to K943450 (1995). 97 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 99 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K051681: Dermillume Red, Model HR1000, Care Electronics, Inc. (2005) Summary page 1.

## Most influential descendants
- K150554: NuBrilliance Light Pain Therapy (2015), 0 descendants of its own

## Recalls of this device
- Mar 30, 2016 · Class II · Z-1581-2016: Incorrect Power Supply in the package, rendering the device inoperable.

## Indications for use
Intended for the relaxation of muscles and relief of muscle spasms; temporary relief of minor muscle and joint aches, pains, and stifffiess; temporary relief of minor pain and stiffness associated with arthritis; and to temporarily increase local blood circulation.

Source page: https://510kreport.com/device/K081570
Methodology: https://510kreport.com/methodology