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Safety pen needle with non-injection end passive safety features
专利权人:
发明人:
申请号:
EP08100578.7
公开号:
EP1949927B1
申请日:
2008.01.17
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A pen needle according to the invention comprises a needle hub (70) having a recess (80) for a pen injector (60) and vial (40). When the pen injector is loaded into the hub, the needle cannula (110) mounted in the hub pierces the septum (50) of the vial. A non-patient end (non-injection end) shield (10) positioned in the hub member engages the pen injector (60) and travels with the pen injector when the pen injector is removed, to shield the non-patient of the needle. The shield (10) is locked into place securing the person administering the injection from accidental injury from the non-patient end of the needle.
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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