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Uniformly Expandable Stent
专利权人:
INC.;C.R. BARD
发明人:
Andrzej J. Chanduszko
申请号:
US13797747
公开号:
US20130304192A1
申请日:
2013.03.12
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An intraluminal prosthesis includes a stent architecture having a series of stent elements repeating along a circumferential axis. One series of stent elements includes v-shaped stent elements having at least four different orientations, and V-shaped stent elements connecting adjacent v-shaped stent elements. One series of stent elements includes R-shaped stent elements having at least four different orientations, and U-shaped stent elements having at least two different orientations, the U-shaped stent elements connecting adjacent R-shaped stent elements. Adjacent series of stent elements can be connected by connectors. Portions of the stent elements may narrow in width along a length thereof. The stent architecture may include radiopaque element receiving members. The stent architecture may be formed by machining a metal or polymer tube. The intraluminal prosthesis may include one or more graft layers.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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