| 发明名称 |
PMVR CLIP CONFIGURATIONS FOR MITRAL LEAFLET |
| 摘要 |
A clip for leaflet tissue includes a substantially cylindrical hollow body having a proximal end and a distal end. In an initial configuration of the clip, the distal end has a diameter that is smaller than the diameter of the hollow body. The distal end is held in an expanded condition for delivery into a patient. When deployed, the distal end collapses to its initial configuration to grasp onto captured leaflet tissue. |
| 申请公布号 |
US2014257341(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201414198032 |
申请日期 |
2014.03.05 |
| 申请人 |
St. Jude Medical, Cardiology Division, Inc. |
发明人 |
Eidenschink Tracee;Kovach Melinda K. |
| 分类号 |
A61B17/122 |
主分类号 |
A61B17/122 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A clip for leaflet tissue, the clip comprising:
a substantially cylindrical hollow body having a main portion, a first end portion and a second end portion, the main portion having a diameter, the body having an initial configuration and a use configuration, the second end portion in the initial configuration having a diameter less than the diameter of the main portion, the first end portion in the initial configuration having a diameter greater than the diameter of the main portion, and the first end portion in the use configuration having a diameter less than the diameter of the main portion. |
| 地址 |
St. Paul MN US |
