# K023953: ST. George Technology, Inc Perfection Plus Disposable Prophy Angle

- Pathway: 510(k) (Traditional)
- Applicant: St. George Technology, Inc.
- Decided: Feb 14, 2003 after 79 days
- Product code: EGS (Handpiece, Contra- And Right-Angle Attachment, Dental)
- Device class: 1
- Regulation: 21 CFR 872.4200
- 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 K790722 (1979). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K790722: Prophylaxis Angle, Young Dental Manufacturing Co. 1, LLC (1979) Summary page 2.

## Indications for use
Our disposable prophylaxis angle is intended as a single use device used by A Dental Professional, either a Dentist or a Dental Hygienist to assist in the Cleaning process of patient’s teeth. It is intended for a single patient and should be discarded after each patient.

Source page: https://510kreport.com/device/K023953
Methodology: https://510kreport.com/methodology