Alastair Edwin McAuley,Gregory James Olsen,Kamman Law,Ivan Milivojevic,Aidan Mark Shotbolt
申请号：
US14792399
公开号：
US20160001028A1
申请日:
2015.07.06
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A breathing assistance apparatus is disclosed, for use with delivery of respiratory gases to a patient. The breathing assistance apparatus includes a patient interface, having a body section adapted to cover the nose, or nose and mouth of a patient and a sealing interface. The sealing interface includes at least an outer sealing member. The outer sealing member is adapted to attach to the body section in a sealing manner and has a substantially thin section in at least its nasal bridge region. The thin section is substantially thinner than the rest of the outer sealing member. The patient interface comprises a mask body and a seal assembly. The seal assembly includes a flexible seal, and a rigid seal clip, the seal assembly being removably attached to the mask body via the rigid seal clip. The mask body and rigid seal clip are profiled to match the contours of a users face so that the seal has a substantially constant wall depth.
