| 发明名称 |
BALLOON EXPANDABLE SUPERELASTIC STENT |
| 摘要 |
<p>A balloon expandable superelastic stent is made of a Ti-Ni-Nb (the content of Nb being at least 3 at%) shape memory alloy. A shape recovery temperature of the stent is lower than a living body temperature in an unloaded state after shape memory treatment. The shape recovery temperature exceeds the living body temperature after the stent is mounted to a catheter and released from the catheter in a living body.</p> |
| 申请公布号 |
CA2499453(A1) |
申请公布日期 |
2005.09.05 |
| 申请号 |
CA20052499453 |
申请日期 |
2005.03.04 |
| 申请人 |
JAPAN STENT TECHNOLOGY CO., LTD.;NEC TOKIN CORPORATION |
发明人 |
MORI, KOUJI;YAMASHITA, SHUZOU;YAMAUCHI, KIYOSHI |
| 分类号 |
A61F2/00;A61F2/86;A61F2/91;A61L27/06;A61L31/02;A61M29/02;(IPC1-7):A61L27/06;A61F2/06 |
主分类号 |
A61F2/00 |
| 代理机构 |
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