# K955050: Jetstream Cavity Preparation System

- Pathway: 510(k) (Traditional)
- Applicant: Dove Systems, Inc.
- Decided: Mar 7, 1996 after 125 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
Longest line of descent: 1 generation back to K921748 (1992). 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)
- K921748: Model 2000 Dental Air Abrasive System, Texas Airsonics, Inc. (1992) Summary page 3.
- K932997: Microprep Cavity Preperation System, Sunrise Technologies, Inc. (1994) Summary page 3.
- K940776: Kreativ Model KV-1, Kreativ, Inc. (1994) Summary page 3.

## Indications for use
Cavity Preparation Removal of decayed and sound tooth structure Removal of restoration materials Prep for pit and fissure sealant Modification of enamel and dentin for increased bond strength

Source page: https://510kreport.com/device/K955050
Methodology: https://510kreport.com/methodology