| 发明名称 |
HEART VALVE DOCKING DEVICES AND IMPLANTING METHODS |
| 摘要 |
A device is in various embodiments configured to repair a native heart valve or to secure a prosthetic heart valve within a native valve of the heart of a patient. Embodiments of the device include at least an upper coil and a lower coil, where the device is configured to assume an axially expanded state where the entire upper coil is positioned on a first side of the lower coil relative to the central axis, and an axially compressed state where at least a portion of the upper coil is positioned on a second side of at least a portion of the lower coil opposite to the first side relative to the central axis. |
| 申请公布号 |
US2016228247(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201615040772 |
申请日期 |
2016.02.10 |
| 申请人 |
Edwards Lifesciences Corporation |
发明人 |
Maimon David;Altman Hernan |
| 分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for implanting at a native heart valve of a heart of a patient, the device comprising an upper coil and a lower coil, and a central axis extending through the upper coil and the lower coil;
wherein the device is configured to assume an axially expanded state wherein the entire upper coil is positioned on a first side of the lower coil relative to the central axis; and wherein the device is configured to assume an axially compressed state wherein at least a portion of the upper coil is positioned on a second side of at least a portion of the lower coil opposite to the first side relative to the central axis. |
| 地址 |
Irvine CA US |
