发明名称 |
Stent covered with heterologous tissue |
摘要 |
A covered stent assembly comprising a tubular, expandable stent having a metallic framework covered with a cylinder of biocompatible, non-thrombogenic expandable material, such as heterologous tissue. In a preferred embodiment, the metallic framework is positioned coaxially within a cylinder of bovine pericardial tissue. A catheter may be used to deliver the stent assembly to a desired region in the lumen of a patient. The metallic framework is then expanded to seat the assembly within the lumen.
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申请公布号 |
US2002151969(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
US20020138587 |
申请日期 |
2002.05.03 |
申请人 |
DISENO Y DESARROLLO MEDICO, S.A. DE C.V. |
发明人 |
FREIDBERG CARLOS VONDERWALDE |
分类号 |
A61F2/06;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/06 |
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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