Over-the-needle guidewire vascular access system

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专利权人:

发明人:

Aaron M. Call,Kelvin Ning

申请号：

US14246941

公开号：

US08882713B1

申请日:

2014.04.07

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Systems and methods for accessing body tissue are disclosed. The systems and methods can include an introducer assembly for percutaneous access to a body lumen. The assembly can include a needle and an over-the-needle guidewire. The needle and the guidewire can be inserted into body tissue and the guidewire advanced into the body tissue relative to the needle. The needle can be removed after advancing the guidewire.

来源网站：

中国工程科技知识中心

来源网址：

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