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SERINGUE AVEC MÉCANISME DE MISE HORS DE FONCTION
专利权人:
BECTON DICKINSON AND COMPANY
发明人:
申请号:
EP08874649.0
公开号:
EP2318077B1
申请日:
2008.10.31
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
Syringe assemblies having a passive disabling system to prevent reuse are provided. According to one or more embodiments, the syringe assembly comprises a barrel, plunger rod and stopper wherein the plunger rod further comprises a flexible protrusion that locks the plunger rod within the barrel. Certain embodiments further include a frangible portion on the plunger rod that breaks when reuse is attempted. One or more embodiments include a plunger rod and stopper attachment that prevents disassembly of the syringe assembly prior to use. Syringe assemblies of one or more embodiments also include visual indicators or markers indicating whether a syringe assembly is used or the plunger rod is locked within the barrel.
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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