right The<unk>  is a patented<unk><unk>  (>150 Rf) mechanical<unk>  designed and manufactured by<unk>  Corp. of Yorba Linda, California. After a series of acquisitions, Vyaire Medical, Inc. marketed the product as 3100A/B HFOV<unk> s. Model 3100 (later 3100A) received premarket approval from the United States Food and Drug Administration (FDA) in 1991 for treatment of all forms of respiratory failure in neonatal patients. In 1995, it received pre-market approved for Pediatric Application with no upper weight limit for treating selected patients failing on conventional ventilation.
SensorMedics high-frequency oscillatory ventilator
Elastomeric respirator
N95 respirator
Heated humidified high-flow therapy
Liquid ventilator
Airway pressure release ventilation
Negative pressure ventilator
Gas mask