EDWARDS, CRAIG, DAVID,GOLDSPINK, LACHLAN, RICHARD,HENRY, ROBERT, EDWARD,HUNG, ANDREW,KLASEK, PAUL, JAN,LAW, KAM MAN,OVZINSKY, GRANT MILTON,PLASCOTT, STUART, NORRIS,SCHEINER, RUPERT, CHRISTIAN,SUNG, JA
申请号：
EP14746612
公开号：
EP2950864A4
申请日:
2014.02.04
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
A mask apparatus for a respiratory treatment can permit delivery of breathable gas to a user. In one example, the mask may employ a frame and cushion to form a seal for both mouth and nose. The frame may be adapted for coupling with a respiratory treatment apparatus so as to permit communication of a pressurized gas from the respiratory treatment apparatus. The cushion, which may be foam, may have a substantially under the nose configuration or over the nose configuration. The mask may have a common plenum chamber for both nose and mouth. The cushion may further define a centrally open lip superior region. The cushion may be adapted to couple with the frame directly or to the frame in conjunction with a cushion support clip. Various features of the cushion may further promote sealing and comfort for the under the nose design.
