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IMPROVED NASOGASTRIC TUBE
专利权人:
发明人:
SALVINO CHRIS
申请号:
IN334/MUMNP/2015
公开号:
IN2015MN00334A
申请日:
2015.02.16
申请国别(地区):
IN
年份:
2016
代理人:
摘要:
A nasogastric (NG) tube for placement into the lumen of the stomach by way of a nostril having a tapered tip a lubricious coating and one or more expandable balloons that surround drainage ports. During insertion into the stomach the tapered tip and lubricious coating facilitate the tube traversing the patient s nasopharynx and esophagus with reduced injury. During insertion the expandable balloons are maintained in a low profile state but upon reaching the stomach lumen are expanded to a high profile state and improve drainage by pushing the stomach wall away from the drainage ports.
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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