# K973800: 23:1 Reduction Angle

- Pathway: 510(k) (Traditional)
- Applicant: Midwest Dental Products Corp.
- Decided: Mar 11, 1998 after 156 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
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device 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.

## Indications for use
The Indications for Use of this device is to provide a dental professional a lowspeed handpiece which may be used, in conjunction with various dental burs as identified by the dental professional, in the performance of various dental procedures including, but not limited to,- Prophy, Post and Pin Drilling, Pin Setting, Root Canal Enlargement and Sealing, and-Caries Removal. The intended patient population is the general population requiring such procedures.

Source page: https://510kreport.com/device/K973800
Methodology: https://510kreport.com/methodology