| 发明名称 |
STENT AND STENT GRAFT FOR TREATING INSIDE OF BLOOD VESSEL |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stent and a stent graft capable of preventing the coagulation of blood, having an excellent self-restorability, and allowed to move. <P>SOLUTION: This stent for treating the inside of a blood vessel is formed of a material provided by coating the surface of a metal with a biopolymer. At least a part of the surface of the stent is modified by the impact of ions. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2003325655(A) |
申请公布日期 |
2003.11.18 |
| 申请号 |
JP20020133749 |
申请日期 |
2002.05.09 |
| 申请人 |
INST OF PHYSICAL & CHEMICAL RES;ACTMENT CO LTD |
发明人 |
SUZUKI YOSHIAKI;IWAKI MASAYA;SUGITA YOICHI;NAKAJIMA HIROSHI;KUROTOBI NORIYOSHI;OGAWA AKIRA;KYO KENJI |
| 分类号 |
A61L27/00;A61F2/07;A61F2/90;A61L31/00;A61L33/00;A61M29/02 |
主分类号 |
A61L27/00 |
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