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VALVED CATHETER ASSEMBLIES AND RELATED METHODS
专利权人:
B. Braun Melsungen AG
发明人:
Kevin Woehr,Edwin L. Burnard
申请号:
US14818687
公开号:
US20150335858A1
申请日:
2015.08.05
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Catheter assemblies are described having a catheter hub with a catheter tube and a needle hub with a needle projecting through the catheter tube. The catheter hub has a valve or a septum for stopping or slowing down the flow of fluid in or out of the catheter hub when the valve or septum is closed. The valve has features formed thereon to facilitate venting, opening, closing, or combinations thereof.
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