Pericardial access devices and methods

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专利权人:

发明人:

Gregory W. Fung,Arnold M. Escano,Randall J. Lee

申请号：

US14060482

公开号：

US09339295B2

申请日:

2013.10.22

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Described here are devices and methods for accessing the pericardial space. The access devices may include a piercing member such as a needle and a proximal shoulder having a contact surface for contacting the pericardium as the piercing member pierces the pericardium. In some instances, the distance between the piercing member and the proximal shoulder may be adjustable.

来源网站：

中国工程科技知识中心

来源网址：

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