发明名称 |
Luminal stent, holding structure therefor and device for attaching luminal stent |
摘要 |
<p>A stent comprising a cylindrical/tubular body knitted of polymer filaments which is capable of being absorbed by an organism and is constituted of polylactic acid, polyglycolic acid, or copolymer of said acids. This cylindrical/tubular body is kept unchanged in configuration for several weeks to several months after inserted into and fixed to a vessel through a catheter having a balloon and afterward disappears while absorbed into the tissue of an organism. The invention provides a stent to prevent the vessel from being attacked by inflammation or hypertrophy and to disappear without remaining as semi-permanent foreign matters in an organism and device for mounting the stent. <IMAGE> <IMAGE></p> |
申请公布号 |
AU650700(B2) |
申请公布日期 |
1994.06.30 |
申请号 |
AU19910089135 |
申请日期 |
1991.11.20 |
申请人 |
KEIJI IGAKI |
发明人 |
KEIJI IGAKI;HIDEO TAMAI |
分类号 |
A61B17/00;A61F2/01;A61F2/02;A61F2/06;A61F2/84;A61F2/90;A61L;A61L27/00;A61L31/04;A61L31/06;A61L33/00;A61M29/00;A61M29/02;(IPC1-7):A61L27/00 |
主分类号 |
A61B17/00 |
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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