# K103708: ML24000 Uva-1 Phototherapy Unit

- Pathway: 510(k) (Traditional)
- Applicant: The Daavlin Distributing Company
- Decided: Feb 22, 2011 after 64 days
- Product code: FTC (Light, Ultraviolet, Dermatological)
- Device class: 2
- Regulation: 21 CFR 878.4630
- 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 K041212 (2004). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K041212: Houva 3 Phototherapy System, National Biological Corp. (2004) Summary page 2.

## Cited in the summary but kept off the family tree
- K010378: Hedrocel Vertebral Body Replacement, Model XX-Yyy-ZZZZ, Implex Corp. (2002). Our reading of the summary gave K010378, FDA’s number for Hedrocel Vertebral Body Replacement, Model XX-Yyy-ZZZZ (Implex Corp.). Its FDA name has none of the distinctive words the summary uses for the device it names, “Daavlin Distributing Company 1 Series Phototherapy Cabinet…”. Kept off the family tree.

## Most influential descendants
- K151795: ML24000 UVA-1 Phototherapy Cabinet (2015), 0 descendants of its own

## Indications for use
The ML24000 UVA-1 Phototherapy Unit is a full body medical ultraviolet device, which is intended for use, by or under the direction of a physician, for therapeutic treatment for individuals who require ultraviolet or visible radiation for diagnosed skin disorders.

Source page: https://510kreport.com/device/K103708
Methodology: https://510kreport.com/methodology