# K024046: Tescera Glazing Resin, Model T-1804, Biscover XT, Model G-93220P

- Pathway: 510(k) (Traditional)
- Applicant: Bisco, Inc.
- Decided: Feb 6, 2003 after 62 days
- Product code: EBD (Coating, Filling Material, Resin)
- Device class: 2
- Regulation: 21 CFR 872.3310
- 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 K941925 (1994). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K014144: Extoral/Tescera Glazing Resin, Model T-1804, Afp Imaging Corp. (2002)

## Indications for use
TO SEAL THE SURFACE OF INDIRECT COMPOSITE RESTORATIONS, BIS ACRYL/ACRYLIC PROVISIONAL RESTORATIONS AND PROCESSED ACRYLIC APPLIANCES.

Source page: https://510kreport.com/device/K024046
Methodology: https://510kreport.com/methodology