| 发明名称 |
STENT FOR INTRAUTERINE CONTRACEPTIVE DEVICE |
| 摘要 |
<p>A stent used in an intrauterine contraceptive device, includes an inner stent (1) with a planar structure made of medically acceptable wires, and a spiral spring outer stent (2) made of shape memory alloy wires. The stent has both shape retention of the TiNi shape memory alloy and the advantage that copper could be inlaid in the stainless steel.</p> |
| 申请公布号 |
WO2013017007(A1) |
申请公布日期 |
2013.02.07 |
| 申请号 |
WO2012CN78429 |
申请日期 |
2012.07.10 |
| 申请人 |
LIAONING AIMU MEDICAL SCIENCE & TECHNOLOGY CO., LTD.;WU, XIAOFENG;SHI, FENGYANG |
发明人 |
WU, XIAOFENG;SHI, FENGYANG |
| 分类号 |
A61F6/14;A61F6/06;A61M31/00 |
主分类号 |
A61F6/14 |
| 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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