| 发明名称 |
DEGRADABLE POLYESTER STENT AND PREPARATION METHOD THEREOF |
| 摘要 |
A degradable polyester stent is disclosed, which includes a polyester composite, wherein the polyester composite is produced from a biodegradable polyester and a metal-based material. A method of preparing the degradable polyester stent is also disclosed. The method can improve the mechanical properties of the biodegradable copolymer stent and can achieve the radiopacity of the main body and the overall of the stent. |
| 申请公布号 |
US2015328024(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201314654437 |
申请日期 |
2013.12.20 |
| 申请人 |
SHANGHAI MICROPORT MEDICAL (GROUP) CO., LTD. |
发明人 |
CHEN Shuguo;MENG Juan;CHEN Baoai;LUO Qiyi |
| 分类号 |
A61F2/90 |
主分类号 |
A61F2/90 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A degradable polyester stent, comprising a polyester composite, wherein the polyester composite is produced from a biodegradable polyester and a metal-based material, wherein the metal-based material comprises metal-based powders. |
| 地址 |
Shanghai CN |
