# K935525: Phototherapeutix Model 2480AB

- Pathway: 510(k) (Traditional)
- Applicant: Avex Industries, Ltd.
- Decided: May 19, 1995 after 549 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
No predicates in its family tree.
5 later devices descend from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K993328: Surgilight, Inc Excimer Laser (2000), 4 descendants of its own
- K062963: Pharos Excimer Laser System, Model EX-308 (2007), 3 descendants of its own
- K172639: PALLAS 308/311 Solid-State UV Laser System (2017), 2 descendants of its own
- K191501: PALLAS 308/311 Solid-State UV Laser System (2020), 1 descendant of its own
- K223588: PALLAS Premium (2023), 0 descendants of its own

Source page: https://510kreport.com/device/K935525
Methodology: https://510kreport.com/methodology