# K021797: L.E.Demetron

- Pathway: 510(k) (Traditional)
- Applicant: Sybron Dental Specialties, Inc.
- Decided: Jun 27, 2002 after 27 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.
2 later devices descend from it; 2 cite it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Elipar FreeLight: named in the summary without a submission number

## Most influential descendants
- K043530: Dvi Curing Light (2005), 0 descendants of its own
- K040614: Bluewand Led Dental Curing Wand System (2004), 0 descendants of its own

## Indications for use
The intended use of the L.E.Demetron is for the polymerization of visible light cured materials.

Source page: https://510kreport.com/device/K021797
Methodology: https://510kreport.com/methodology