Stent and method for maintaining the area of a body lumen

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专利权人:

发明人:

Lars G. Svensson

申请号：

US13939476

公开号：

US08968386B2

申请日:

2013.07.11

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A stent comprises (a) a first segment that is radially compressible and expandable and (b) a second segment that is substantially rigid in a radial direction. The second segment is bendable to assume a curved configuration while remaining substantially rigid in the radial direction and thereby resisting radial compression and expansion.

来源网站：

中国工程科技知识中心

来源网址：

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