# K991138: Lysta LC Curing Light, Model LC 2500C/BA

- Pathway: 510(k) (Traditional)
- Applicant: Lysta A/S
- Decided: Apr 23, 1999 after 18 days
- Product code: EBZ (Activator, Ultraviolet, For Polymerization)
- Device class: 2
- Regulation: 21 CFR 872.6070
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K992236: Lysta LC Compacta Curing Light, Models LC 2500 Compacta, LC 4000 Compacta, LC 6000 Compacta & LC 8000 Compatca (1999), 0 descendants of its own

## Indications for use
Polymerization of light-cured dental materials Polymerization of restorative composite materials

Source page: https://510kreport.com/device/K991138
Methodology: https://510kreport.com/methodology