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MEDICAL APPARATUS WITH HYPOPHARYNGEAL SUCTIONING CAPABILITY
专利权人:
发明人:
VADIVELU NALINI
申请号:
IN1398/MUMNP/2007
公开号:
IN250896B
申请日:
2007.09.12
申请国别(地区):
IN
年份:
2012
代理人:
摘要:
The present invention is directed to, in one aspect, 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 and a distal, second end that defines a suction intake. The oropharyngeal tube has 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. In another embodiment of the invention, the medical apparatus has 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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