# K232051: VISULAS green

- Pathway: 510(k) (Traditional)
- Applicant: Carl Zeiss Meditec
- Decided: Oct 24, 2023 after 106 days
- Product code: HQF (Laser, Ophthalmic)
- Device class: 2
- Regulation: 21 CFR 886.4390
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K894841 (1989). 28 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 30 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K181682: VISULAS green, Carl Zeiss Meditec, AG (2019) Summary page 6.

## Most influential descendants
- K233911: VISULAS combi (2024), 0 descendants of its own

## Indications for use
VISULAS green is intended for use in photocoagulating ocular tissues in the treatment of diseases of the eye, including • Photocoagulation of the retina • Trabeculoplasty • Iridotomy

Source page: https://510kreport.com/device/K232051
Methodology: https://510kreport.com/methodology