# K260307: Diode Laser Therapy Systems (V19)

- Pathway: 510(k) (Traditional)
- Applicant: Weifang Mingliang Electronics Co., Ltd.
- Decided: Apr 15, 2026 after 75 days
- Product code: GEX (Powered Laser Surgical Instrument)
- Device class: 2
- Regulation: 21 CFR 878.4810
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 17 generations back to K910422 (1992). 65 ancestors in all.
No later device cites it as a predicate yet.
0 of 66 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K212978: Diode laser therapy system, Beijing Unt Technology Co., Ltd. (2021) Summary page 6.

## Indications for use
Diode Laser Therapy Systems is intended to be used for hair removal of patients with hirsutism. It is indicated for use on all skin types (Fitzpatrick Skin Types I-VI), including tanned skin. Permanent hair reduction is defined as the long-term, stable reduction in the number of hairs regrowing when measured at 6, 9, and 12 months after the completion of a treatment regime.

Source page: https://510kreport.com/device/K260307
Methodology: https://510kreport.com/methodology