发明名称 |
Hybrid elastomer sleeve for stent delivery |
摘要 |
A stent delivery system comprising a catheter. The catheter including a stent mounting region and a stent disposed thereabout. The stent having a distal end and a proximal end, and an unexpanded state and an expanded state. At least one stent retaining sleeve, having a first end and a second end, wherein the first end overlays an end of the stent when the stent is in the unexpanded state. The second end engaged to at least a portion of the catheter adjacent to the stent mounting region. The stent retaining sleeve(s) comprising a first material and at least one substantially longitudinally oriented fiber of a second material. The first material having a predetermined tensile modulus and the second material having a predetermined tensile modulus, wherein the predetermined tensile modulus of the second material is greater than that of the first material.
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申请公布号 |
US2002038140(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
US20000750934 |
申请日期 |
2000.12.29 |
申请人 |
YANG DACHUAN;MILLER PAUL J.;SEPPALA JAN D.;CHIN ALBERT C. C.;CHEN JOHN JIANHUA;HORN DANIEL J. |
发明人 |
YANG DACHUAN;MILLER PAUL J.;SEPPALA JAN D.;CHIN ALBERT C. C.;CHEN JOHN JIANHUA;HORN DANIEL J. |
分类号 |
A61L29/00;A61F2/00;A61F2/06;A61F2/82;A61F2/84;(IPC1-7):A61F2/06 |
主分类号 |
A61L29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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