# K974655: Preptech (TM) 200 Cavity Preparation System

- Pathway: 510(k) (Traditional)
- Applicant: Prep Technology Corp.
- Decided: Jul 9, 1998 after 206 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. The FDA summary names its predicate without a number.
- (no number) Danville Engineering PrepStar Cavity Preparation System: named in the summary without a submission number
- (no number) Sunrise Technologies MicroPrep Cavity Preparation System: named in the summary without a submission number

## Most influential descendants
- K033215: Prepair (2004), 0 descendants of its own

## Indications for use
The Prep Technology Corp. PrepTech 200 Cavity Preparation System is intended for use in cavity preparation for bonded restorations, the removal of decayed or sound tooth structure and composite restoration materials and for the preparation of tooth surfaces prior to pit and fissure sealant and composite restorations.

Source page: https://510kreport.com/device/K974655
Methodology: https://510kreport.com/methodology