Harwood, Jonathan David,Salmon, Andrew Paul Maxwell,O'Donnell, Kevin Peter,ODonnell, Kevin Peter
申请号：
AU2018202130
公开号：
AU2018202130A1
申请日:
2018.03.26
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018202130A120180419.pdf#####ABSTRACT Patient interfaces for respiratory therapy in the form of nasal interfaces or nasal masks include features that enhance or provide lateral stability of the interface. At least some of the embodiments provide multiple facial contact points or areas located in the general areas of the user's cheeks and/or upper lip. Some embodiments of the nasal interfaces provide advantageous sealing characteristics. The nasal interfaces may provide a controlled expiratory flow to reduce noise. Some embodiments include nasal pillows instead of or in addition to nasal prongs. The nasal pillows can have exhaust vents or can change in length in response to a pressure level within the nasal pillow. -41-
