HOLLEY LIAM,RICHARDS GLENN,WLODARCZYK PETER,WANG NING
申请号:
NZ62933513
公开号:
NZ629335A
申请日:
2013.04.30
申请国别(地区):
NZ
年份:
2016
代理人:
摘要:
An oral interface (50) adapted to provide a sealed engagement with a user’s mouth, the oral interface comprising: a teeth engaging portion (54), the teeth engaging portion adapted to conduct a flow of gas to a rear side of an oral cavity of the user during at least a portion of an expiratory phase of the user’s respiratory cycle to wash out carbon dioxide in the user’s oral and/or nasal cavities; and one or more gas delivery tubes (52) arranged to allow a supply of pressurized gas to be delivered into the user’s oral cavity in use.