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Medical apparatus with hypopharyngeal suctioning capability
专利权人:
Nalini Vadivelu
发明人:
Nalini Vadivelu
申请号:
US13359473
公开号:
US09687622B2
申请日:
2012.01.26
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A medical apparatus having a nasogastric tube with hypopharyngeal suctioning capability. In one embodiment, the medical apparatus has a flexible nasogastric tube for insertion through a patients nose. 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 the second opening to be positioned in a patients stomach. The medical apparatus also has a flexible oropharyngeal tube for insertion through a patients mouth. The oropharyngeal tube has a first end defining a first opening and a distal, second end that defines a suction intake. The oropharyngeal tube has a length that is less than the length of the nasogastric tube and which allows the suction intake to be positioned in a patients hypopharynx region.
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中国工程科技知识中心
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