| 发明名称 |
DEVICES USEFUL FOR IMPLANTATION AT A HEART VALVE |
| 摘要 |
A device useful for implantation at a native heart valve can include an anchor element having a tubular configuration defining a longitudinal direction and a circumference, a heart valve prosthesis disposed within the anchor element, and a plurality of elongate members positioned at equidistant angular intervals about the circumference of the anchor element. The device can be configured to be transitioned from a radially collapsed delivery configuration to a radially expanded implantation configuration, and the plurality of elongate members can have a length extending in the longitudinal direction of the tubular member in the expanded implantation configuration. |
| 申请公布号 |
US2015105857(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414576344 |
申请日期 |
2014.12.19 |
| 申请人 |
JENAVALVE TECHNOLOGY GMBH ;MEDTRONIC VASCULAR GALWAY LIMITED |
发明人 |
BONHOEFFER Philipp;BOUDJEMLINE Younes |
| 分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device useful for implantation at a native heart valve, the device comprising:
an anchor element having a tubular configuration defining a longitudinal direction and a circumference; a heart valve prosthesis disposed within the anchor element; and a plurality of elongate members positioned at equidistant angular intervals about the circumference of the anchor element, wherein the device is configured to be transitioned from a radially collapsed delivery configuration to a radially expanded implantation configuration, and wherein the plurality of elongate members have a length extending in the longitudinal direction of the tubular member in the expanded implantation configuration. |
| 地址 |
Munchen DE |
