A tightly-fitting garment-like device that is a component of a high frequency chest wall oscillation airway secretion-clearing system and which is designed to be worn by a patient to encompass the thorax during high frequency chest wall oscillation (HFCWO) ...
A mains electricity (AC-powered) component of a high frequency chest wall oscillation airway secretion-clearing system intended to produce oscillating pressurized air-pulses that are delivered to an inflatable vest via a dedicated thick-walled hose. The air...
An assembly of devices designed to provide high frequency chest wall oscillation (HFCWO) for external chest wall manipulation intended to loosen excessive airway secretions [mucus or sputum (phlegm)] to promote airway clearance and improve bronchial drainag...