AN INTRODUCER NEEDLE FOR CATHETER AND INTRODUCER NEEDLE ASSEMBLY

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专利权人:

BECTON DICKINSON AND COMPANY

发明人:

CHYE MENG WAN

申请号：

HK08108331.3

公开号：

HK1117773B

申请日:

2008.07.28

申请国别(地区):

HK

年份:

2012

代理人:

摘要：

The present invention provides a leading needle to be used for a guide pipe and a leading needle component, which is characterized in that a groove and a squeezing uplift are arranged on the leading needle. Compared with the traditional raised leading needles with the iron ring structure, the leading needle of the present invention has cheaper production and optimized blood reflux.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/