支架
棱锥(几何)
制作
气球
工程制图
生物医学工程
计算机科学
工程类
放射科
医学
外科
数学
病理
几何学
替代医学
作者
Dieter Stoeckel,Craig Bonsignore,Stephan H. Duda
标识
DOI:10.1080/136457002760273340
摘要
Over 100 different stent designs are currently being marketed or are in evaluation for vascular and non-vascular indications. This paper attempts to differentiate stent designs by engineering aspects. A stent design pyramid is presented, which breaks the differentiating aspects into materials, raw material forms, fabrication methods, geometrical features, and additions. The primary distinguishing factor in all groups is balloon-expansion versus self-expandability. Typical examples for each category of the pyramid are shown.
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