CPAP mask and system

摘要

A continuous positive air pressure (“CPAP”) or ventilator system includes a mask and an air flow generator. The air flow generator is mounted or provided to the mask's wearer. In one embodiment, air flow generator is mounted on the mask.

主权项

1. A ventilator system configured to provide pressurized air to a patient, the ventilator system comprising:
a mask having
a shell;a cushion provided to the shell to sealingly connect the mask to a wearer's face and thereby form a chamber between said shell and said wearer's face;an inlet port in said shell to receive a flow of breathable gas; a flow generator; headgear with an airflow generator receiving portion configured to receive the flow generator; and an air delivery tube sized to maintain a low profile adjacent the patient's head while fluidly connecting the flow generator to the inlet port, the flow generator being configured to generate a pressure of about 2-40 cm H2O in the chamber.