发明名称 Drug-releasing stent
摘要 <p>A stent according to the present invention is adapted to be introduced into a vascular system such as blood vessels. The stent includes a stent body produced by weaving or knitting a fiber containing a drug and made of a low-melting biodegradable polymer into a tubular shape, or coating a drug-containing low-melting biodegradable polymer on a stent body. When the stent is introduced into the vascular system, the drug contained therein is dosed in a locally limited region of the vascular system. The low-melting biodegradable polymer used has a melting point of 80° C or lower and is at least one compound selected from the group consisting of poly-E-caprolactone, poly-D, L-deca-lactone, poly-dioxane and a copolymer thereof.</p>
申请公布号 EP1477132(A2) 申请公布日期 2004.11.17
申请号 EP20040011417 申请日期 1995.10.17
申请人 KABUSHIKIKAISHA IGAKI IRYO SEKKEI 发明人 IGAKI, KEIJI;TAMAI, HIDEO
分类号 A61F2/00;A61F2/02;A61F2/86;A61F2/90;A61L31/10;A61L31/16;(IPC1-7):A61F2/06 主分类号 A61F2/00
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