# K030644: Contec Duo, Contec LC, Contec LCR

- Pathway: 510(k) (Traditional)
- Applicant: Dentaurum
- Decided: Nov 21, 2003 after 266 days
- Product code: DYH (Adhesive, Bracket And Tooth Conditioner, Resin)
- Device class: 2
- Regulation: 21 CFR 872.3750
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device 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.

## Indications for use
ConTec: Duo, ConTec LC, ConTec LCR are adhesive compounds that are used to fix Orthodontic appliance to teeth.

Source page: https://510kreport.com/device/K030644
Methodology: https://510kreport.com/methodology