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具有密封件的導管裝置及相關方法
专利权人:
B. BRAUN MELSUNGEN AG
发明人:
LIM, Wen Jenn,TEOH, Hui Kuun
申请号:
HK18108108
公开号:
HK1248620A1
申请日:
2018.06.25
申请国别(地区):
HK
年份:
2018
代理人:
摘要:
Needle devices are described. The needle devices can have a catheter hub, a needle hub, and a valve system for controlling fluid flow through the catheter hub. The valve system can include a valve and a valve retainer. The valve can have flow holes for fluid flow therethrough or can have a valve piece for controlling flow through flow holes located externally of the valve. A needle guard is usable with the needle device to block a tip of the needle. A valve opener can also be used to open the valve.
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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