LUBKE STEVEN JOHN,GIBSON JOEL EDWARD,RUMMERY GERARD MICHAEL,DANTANARAYANA MUDITHA PRADEEP,GREGORY BRUCE DAVID,EDWARDS CRAIG DAVID,PIDCOCK DAVID ANTHONY,SKIPPER CHRISTOPHER SCOTT,CHEN MICHAEL,SELVARAJA
申请号：
NZ59956308
公开号：
NZ599563A
申请日:
2008.07.28
申请国别(地区):
NZ
年份:
2015
代理人:
摘要：
A patient interface for delivering breathable gas to a patient, the patient interface comprising: a nasal prong assembly including a pair of nasal prongs structured to sealingly communicate with nasal passages of a patient&rsquo；s nose in use； and headgear to maintain the nasal prong assembly in a desired position on the patient&rsquo；s face. The headgear includes first and second side straps (5055) and respective rigidizers (5055(3)) provided to respective side straps. Each rigidizer includes a first end portion (5055(1)) that provides a connector structured to engage a respective end of the nasal prong assembly and a second end portion (5055(2)) in the form of a protrusion that curves inwardly of the connector and forms a cheek support. The cheek support is adapted to follow the contour of the patient&rsquo；s cheek and guide a respective end portion of the side strap into engagement with the patient&rsquo；s cheek to provide a stable cheek support.
