| 发明名称 |
MITRAL VALVE LOADING TOOL |
| 摘要 |
A loading tool for loading a collapsible prosthetic heart valve into a delivery device may include a body extending in a longitudinal direction between a proximal end and a distal end, an extension on the distal end of the body, and a slot extending through the extension from a free end of the extension toward the distal end of the body. The body may include a lumen extending between the proximal end and the distal end, the body lumen having a first diameter. The extension may have a lumen coaxial with the body lumen, the extension lumen having a second diameter less than the first diameter so as to define a shelf surface between the proximal end of the body and the free end of the extension. |
| 申请公布号 |
US2016270914(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
US201615072728 |
申请日期 |
2016.03.17 |
| 申请人 |
St. Jude Medical, Cardiology Division, Inc. |
发明人 |
Krans Mark;Dale Theodore Paul;Para Andrea N.;Glimsdale Mathias Charles;Benson Thomas M.;Braido Peter N. |
| 分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A loading tool for loading a collapsible prosthetic heart valve into a delivery device, the loading tool comprising:
a body extending in a longitudinal direction between a proximal end and a distal end, the body including a lumen extending between the proximal end and the distal end, the body lumen having a first diameter; an extension on the distal end of the body, the extension having a free end and a lumen coaxial with the body lumen, the extension lumen having a second diameter less than the first diameter so as to define a shelf surface between the proximal end of the body and the free end of the extension; and a slot extending through the extension from the free end toward the distal end of the body. |
| 地址 |
St. Paul MN US |
