USER INTERFACE AND HEAD GEAR FOR A CONTINUOUS POSITIVE AIRWAY PRESSURE DEVICE

摘要

A user interface for a portable continuous positive airway pressure (CPAP) device comprises a gas delivery member releasably mountable to a manifold member. The CPAP device comprises a motor blower unit contained in a wearable vest which is connectable by a patient hose to the user interface. Alternative embodiments of the gas delivery member include a nasal mask or a pair of nasal prongs which are interchangeably mountable to the manifold member. Ball joints on opposing ends of the patient hose swivelably interconnect the patient hose to the user interface and to the motor blower unit. Cheek pads extend from opposing ends of the manifold member and are freely orientatable relative thereto. Six-way adjustable head gear stabilizes the user interface on the patient's face and comprises side straps and head straps which are pivotably joined to one another and which are adjustable lengthwise to fit a wide range of patients.