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A transcutaneous device for removal of fluid from a body
专利权人:
发明人:
申请号:
EP14183555.3
公开号:
EP2992914A1
申请日:
2014.09.04
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A single step body insertion device contains a Veress needle 10 which penetrates the skin surface and relevant tissue layers to reach fluid and/or gases that need to be removed from the body. The device comprises a cannula shaft 2 with a tapered distal tip 3 and a proximal hub 4 with a side port 7 housing a one way low pressure cracking valve 8. The cannula shaft is of a polymeric material which is flexible and kink resistant. The device is used for the management of conditions such as pneumothoraxes and pleural effusions as well as other conditions that require release of fluid and/or gas from the body.
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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