Expandable stent
- 专利权人:
- Brian E. Moore
- 发明人:
- Brian E. Moore
- 申请号：
- US11745877
- 公开号：
- US08172893B2
- 申请日:
- 2007.05.08
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- A stent has a porous surface having a repeating pattern generally in the shape of a “butterfly” comprising alternative concave and convex segments which give the stent good flexibility when unexpanded, and good shape retention once expanded.
- 来源网站：
- 中国工程科技知识中心
