FORMICA JUSTIN,BARLOW ADAM FRANCIS,SCHEINER RUPERT CHRISTIAN,DAVIDSON AARON SAMUEL,STUEBIGER KAI
申请号：
NZ60767911
公开号：
NZ607679A
申请日:
2011.09.30
申请国别(地区):
NZ
年份:
2014
代理人:
摘要：
607679, A patient interface structure for delivery of respiratory therapy to a patient includes a front plate (21) configured to conform to the shape of the patient's face； a mouth cushion (23) defining a breathing chamber and provided to the front plate and configured to seal around the patient's mouth； and a nasal cushion (24) configured to seal the patient's nasal airways. The nasal cushion is supported by the mouth cushion, does not contact a bridge of the patient's nose in use, and extends at least partially into the breathing chamber. A patient interface system includes a patient interface structure and a patient interface structure positioning system configured to position, stabilize and secure the patient interface structure in sealing engagement with the patient's face. The nasal cushion may have two layers, a sealing layer and a support layer.
