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Intravenous Catheter Insertion Device and Method of Use
专利权人:
Vascular Pathways; Inc.
发明人:
Jessica A. Warring,Amir Belson,Winfield S. Fisher
申请号:
US14866738
公开号:
US20160015945A1
申请日:
2015.09.25
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A catheter insertion device includes a housing, a needle, a guide wire, and a catheter disposed coaxially over the needle. The needle has a proximal end in the housing and a distal end extending from a distal end of the housing in an insertion position. The guide wire has a distal portion disposed in a lumen of the needle in a withdrawn position. The guide wire may include a safety tip having a non-coiled configuration in the withdrawn position and a coiled configuration in an advanced position. The catheter insertion device may include a sliding member attached to the guide wire, wherein movement of the sliding member translates the guide wire from the withdrawn position to the advanced position.
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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