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Improved airway device
专利权人:
Muhammed Nasir
发明人:
Nasir, Muhammed Aslam
申请号:
AU2009317011
公开号:
AU2009317011B2
申请日:
2009.11.19
申请国别(地区):
AU
年份:
2014
代理人:
摘要:
An airway device (10) for animal or human use, said device (10) comprising an airway tube (11) having a distal end (13) and a proximal end (12), wherein the distal end (13) of the airway tube (11) is surrounded by a non-inflatable laryngeal cuff (14), and wherein the face of the laryngeal cuff (14) is shaped to form an anatomical fit over the laryngeal inlet of an animal or human patient, wherein the face of the laryngeal cuff (14) is a generally elongate substantially elliptical shape, wherein the ratio A/B of the length of the major axis A of the ellipse to the length of the minor axis B of the ellipse is greater than 2 +10%.
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中国工程科技知识中心
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