# K033035: TLC Models Ulk-H and Ult-H Infrared Lamps

- Pathway: 510(k) (Traditional)
- Applicant: Tlc Marketing, Inc.
- Decided: Nov 20, 2003 after 52 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: 2 generations back to K875052 (1988). 6 ancestors in all.
No later device cites it as a predicate yet.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K020851: TDP Heat Lamp or Infrared Heating Lamp, Models CQG-S1, CQG-111A/B, CQG-222A/B, CQG-270A/B, CQG-222D, C&H International (2002)

## Indications for use
This device is intended to be used for the temporary relief of minor muscle and joint pain and stiffness, the temporary relief of minor joint pain associated with arthritis, the temporary increase in local circulation where applied, and relaxation of muscles. In addition, the lamp may also help muscle spasms, minor sprains and strains, and minor muscular back pain.

Source page: https://510kreport.com/device/K033035
Methodology: https://510kreport.com/methodology