# K192409: Midwest Rhino XE and Air Motor M

- Pathway: 510(k) (Traditional)
- Applicant: Dentsply Sirona
- Decided: Jan 13, 2020 after 131 days
- Product code: EFB (Handpiece, Air-Powered, 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 K792302 (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)
- K792302: LS-100, Midwest (1979) Summary page 4.

## Indications for use
Low-speed (vane motor) handpiece is used for drilling of teeth in a variety of dental procedures.

Source page: https://510kreport.com/device/K192409
Methodology: https://510kreport.com/methodology