# K841795: UV 8001K, Puva 800, Puva 180/200 1000

- Pathway: 510(k) (Traditional)
- Applicant: Waldmann Lighting Co.
- Decided: Aug 30, 1984 after 120 days
- Product code: KGL (Cabinet, Phototherapy (Puva))
- 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.
48 later devices descend from it; 1 cites it directly.
0 of 49 devices in its family (counting itself) have a Class I recall.

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

## Most influential descendants
- K051259: Versaclear Skin Therapy System, Model 100 (2005), 47 descendants of its own
- K090762: LEDA (2009), 46 descendants of its own
- K200104: Oxylight (2020), 24 descendants of its own
- K240089: Face Patches (MT-12MA, MT-12MC) (2024), 16 descendants of its own
- K222751: LED Light Therapy Device, KN-7000L (2023), 11 descendants of its own

Source page: https://510kreport.com/device/K841795
Methodology: https://510kreport.com/methodology