# K102821: Discovred

- Pathway: 510(k) (Traditional)
- Applicant: Phoenix Dental, Inc.
- Decided: Mar 11, 2011 after 164 days
- Product code: LFC (Device, Caries Detection)
- Device class: 2
- Regulation: 21 CFR 872.1740
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K913405 (1991). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K012733: Caries Detector, Kuraray Medical, Inc. (2001) Summary page 1.

## Indications for use
DiscovRED M is indicated for use to detect carious dentin.

Source page: https://510kreport.com/device/K102821
Methodology: https://510kreport.com/methodology