# K970589: Microetcher AP

- Pathway: 510(k) (Traditional)
- Applicant: Danville Engineering, Inc.
- Decided: Sep 17, 1997 after 211 days
- Product code: KOJ (Airbrush)
- Device class: 2
- Regulation: 21 CFR 872.6080
- 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
- K033215: Prepair (2004), 0 descendants of its own

## Indications for use
Cutting and preparation of tooth structure, both enamel and dentin for all classes of cavity preparations. Removal of composite resin restorations. Surface roughening of enamel,dentin, and metal dental structures prior to adhesive resin bonding.

Source page: https://510kreport.com/device/K970589
Methodology: https://510kreport.com/methodology