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Medical apparatus with hypopharyngeal suctioning capability
专利权人:
Nalini Vadivelu
发明人:
VADIVELU, Nalini
申请号:
AU2006229933
公开号:
AU2006229933B2
申请日:
2006.03.23
申请国别(地区):
AU
年份:
2012
代理人:
摘要:
The present invention is directed to, in one aspect, a medical apparatus having anasogastric tube with hypopharyngeal suctioning capability. In one embodiment, themedical apparatus has a flexible nasogastric tube for insertion through a patientsnose. The nasogastric tube has a first end defining a first opening, a distal,second end that defines a second opening, and a length sufficient to allow thesecond opening to be positioned in a patients stomach. The medical apparatusalso has a flexible oropharyngeal tube for insertion through a patients mouth.The oropharyngeal tube has a first end and a distal, second end that defines a suctionintake. The oropharyngeal tube has a length that is less than the length of thenasogastric tube and which allows the suction intake to be positioned in a patientshypopharynx region. In another embodiment of the invention, the medical apparatushas a laryngeal mask with hypopharyngeal suctioning capability.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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