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Port needle having needle-prick protection device
专利权人:
Wolfgang Hornig
发明人:
Wolfgang Hornig,Marcel Oster,Jürgen Maurer,Martina Papiorek,Bernhard Pech
申请号:
US13322246
公开号:
US09149574B2
申请日:
2010.06.07
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention relates to a port needle comprising a bearing for resting and fixing the port needle on the patient, a feed, and a needle. This problem is solved according to the invention by a port needle comprising a bearing (1) for resting the port needle on the patient, a feed (6), and a needle (3) having a tip (21), it being possible to bring the needle (3) into at least two positions, a puncture position and a retracted position, characterized by a safety section (7), which shields the tip (21) of the needle (3) at least in the retracted position and thus forms a needle-prick protection device.
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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