Richard Ewers,Kevin CHEN,Andrew DOMINGUEZ,K．陳,Andrew DOMINGUEZ,A．多明格斯
申请号：
HK18103486.5
公开号：
HK1243966A
申请日:
2018.03.13
申请国别(地区):
HK
年份:
2018
代理人:
摘要：
Apparatus, systems, and methods are provided for treating obstructive sleep apnea. A unitary valve assembly removably located inside the exterior profile of a nasal pillow mask uses positive airway pressure from a low-flow hose to automatically create an on-demand therapeutic air splint in the pharynx. During inspiration the mask's valving system allows room air to be inspired. During exhalation another valve governs therapeutic backpressure equal to the prescribed pressure setting of the CPAP blower machine. The mask may be worn when the CPAP blower machine is off, and systems are provided for turning the CPAP blower machine on only when needed.
