Jarryd Keng Gene Ng,Boon Ping Neoh,Chee Mun Phang,Hang Khiang Chng,Kevin Woehr
申请号：
US15747310
公开号：
US20180214673A1
申请日:
2016.08.18
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Needle assemblies and related methods having a needle hub with a needle, a catheter tube with a catheter hub and having the needle extending through the catheter tube in a ready to use position. A valve is positioned in an interior cavity of the catheter hub, the valve having sections that can deflect in a distal direction and sections that can deflect in a proximal direction to open a fluid flow path through the valve. The valve can be deflected by a multi-piece valve opener.
