# K081981: Lang Dental Acrylic Primer

- Pathway: 510(k) (Traditional)
- Applicant: Lang Dental Mfg. Co., Inc.
- Decided: Nov 17, 2008 after 129 days
- Product code: EBI (Resin, Denture, Relining, Repairing, Rebasing)
- Device class: 2
- Regulation: 21 CFR 872.3760
- 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
- K093019: Enamelite Acryseal Spray Sealant (2009), 0 descendants of its own

## Indications for use
LANG DENTAL Acrylic Primer is intended for use as an acrylic bonding agent when adding new acrylic to existing denture base acrylic.

Source page: https://510kreport.com/device/K081981
Methodology: https://510kreport.com/methodology