Karthikeyan SELVARAJAN,Philip Rodney KWOK,Barton John KENYON,Bruce David GREGORY,Nicholas Jerome REED,Christopher Kingsley BLUNSDEN
申请号：
US14470492
公开号：
US20140366877A1
申请日:
2014.08.27
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A CPAP or other ventilation system includes a mask, a flow generator, a positive or high pressure line to provide positive or high pressure air from the flow generator to the mask and a vacuum or return line provided to actively extract exhaled gas from the breathing chamber and/or the air delivery conduit of the mask. The vacuum or return line includes a vent outlet preferably positioned remote from the mask.
