Flush entrance hemostasis valve with unobstructed passageway

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专利权人:

Ronald B Luther

发明人:

Ronald B Luther,John I Muri,Dean R Gauf

申请号：

US12368634

公开号：

US08123727B2

申请日:

2009.02.10

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A method of placing a catheter into a patient while preventing disadvantageous escape of fluid from the patient comprises providing a catheter secured to a valve housing. The catheter has a proximal end, a distal end and an interior lumen. The valve housing has a first port, a second port, and a fluid path running between the first and second ports. The catheter and the valve housing have a hollow needle extending therethrough.

来源网站：

中国工程科技知识中心

来源网址：

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