Balloon catheter including multiple chamber balloon with varying radius

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专利权人:

Todd Rowe

发明人:

Todd Rowe,David Broman,Benjamin Gundale

申请号：

US12820345

公开号：

US08469925B2

申请日:

2010.06.22

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A catheter assembly may comprise a guide catheter, a balloon catheter with a steering balloon and a stabilizing balloon and a guide wire. The stabilizing balloon secures the balloon catheter to the guide catheter while the steering balloon secures the catheter assembly to the vessel wall. In another embodiment, the balloon catheter has three balloons engaged to the exterior surface, a steering balloon, a stabilizing balloon and an anchoring balloon.

来源网站：

中国工程科技知识中心

来源网址：

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