# K944714: W&H Corsair Scaler

- Pathway: 510(k) (Traditional)
- Applicant: A-Dec, Inc.
- Decided: Aug 25, 1995 after 336 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
No predicates in its family tree.
4 later devices descend from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K033812: Siroair L Air Scaler (2004), 3 descendants of its own
- K080089: Sonicflex 2003 and Sonicflex Lux 2003 L with Instrument Tips (2008), 1 descendant of its own
- K161639: Y-MIC (2016), 0 descendants of its own
- K043497: Air Solfy, Models as-4H, as-4H-O, as-4H-V, as-4H-OV, as-1,as-1-0,as-1-V, as-1-OV (2005), 0 descendants of its own

Source page: https://510kreport.com/device/K944714
Methodology: https://510kreport.com/methodology