| 发明名称 |
SELF-EXPANDABLE STENT DELIVERY SYSTEM |
| 摘要 |
A stent delivery system includes an inner tube having a guide wire lumen formed therein, through which a guide wire is inserted, an outer tube including a lumen, through which the inner tube is inserted, and arranged to be relatively movable with respect to the inner tube, a distal member fixed to a distal end of the inner tube, and a stent arranged between a distal portion of the inner tube and a distal portion of the outer tube and configured to expand and deform after being released from between the inner tube and the outer tube along with movement of the outer tube. With the stent released, the inner tube and the distal member are configured to be removable from the outer tube via the lumen of the outer tube. |
| 申请公布号 |
US2017071771(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615259698 |
申请日期 |
2016.09.08 |
| 申请人 |
TERUMO KABUSHIKI KAISHA |
发明人 |
HARADA Kinya |
| 分类号 |
A61F2/966;A61F2/844 |
主分类号 |
A61F2/966 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A self-expandable stent delivery system comprising:
an inner tube having a guide wire lumen formed therein, and through which a guide wire is insertable; an outer tube including a lumen, through which the inner tube is insertable, and arranged to be relatively movable with respect to the inner tube; a distal member fixed to a distal end of the inner tube; and a self-expandable stent arranged between a distal portion of the inner tube and a distal portion of the outer tube and configured to expand and deform after being released from between the inner tube and the outer tube along with movement of the outer tube, wherein, after release of the self-expandable stent, the inner tube and the distal member are configured to be removable from the outer tube via the lumen of the outer tube. |
| 地址 |
Tokyo JP |
