Karthikeyan Selvarajan,David Rae Gale,Robin Garth Hitchcock,Muditha Pradeep Dantanarayana
申请号:
US15938152
公开号:
US20180214653A1
申请日:
2018.03.28
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A nasal prong (230) for sealing with a nasal passage of a patient includes a head portion (235) structured to seal and/or sealingly communicate with the patient's nasal passage and a column or stalk structured to interconnect the head portion with a base. The head portion (235) is configured to direct gas in use away from the septum and/or posteriorly relative to the nasal passage.