David Edward WHITE,James Russell Frederick BARTLEY,Jonathan David CURRIE,Ian Douglas MAKINSON,Alastair Edwin MCAULEY,Roy Jonathan NATES
申请号：
US16797675
公开号：
US20200188617A1
申请日:
2020.02.21
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of controlled delivery of breathing gases is described, during a first mode: the breathing gas inflow is predominantly through the first naris during inhalation； and the gas outflow is predominantly through the second naris during exhalation； and during a second mode that occurs after the first mode the breathing gas inflow is predominantly through the second naris during inhalation and the gas outflow is predominantly through the first naris during exhalation. The first mode and second modes are repeated. Also described is a system and apparatus implementing the method.
