| 发明名称 |
Anchoring Studs for Transcatheter Valve Implantation |
| 摘要 |
An anchoring device for use within a vascular structure includes a head having a first surface and a second surface meeting at a common plane, and an anchor including a shaft having a longitudinal axis, a first end connected at a junction to the first surface of the head, and a free end. A harbor space is bounded by the shaft of the anchor, the first surface of the head, a first theoretical plane perpendicular to the longitudinal axis at a spaced distance from the junction and a second theoretical plane tangential to the head at a point in the common plane. The harbor space has an are sufficient to receive a portion of a stented device therein. |
| 申请公布号 |
US2015066136(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414462729 |
申请日期 |
2014.08.19 |
| 申请人 |
St. Jude Medical, Cardiology Division, Inc. |
发明人 |
Smith Kent J.;Braido Peter N. |
| 分类号 |
A61B17/064;A61F2/24 |
主分类号 |
A61B17/064 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An anchoring device for use within a cardiovascular structure, comprising:
a head having a first surface and a second surface meeting at a common plane; an anchor including a shaft having a first end connected at a junction to the first surface of the head, and a free end, the shaft having a longitudinal axis between the first end and the free end; and a harbor space bounded by the shaft of the anchor, the first surface of the head, a first theoretical plane that is perpendicular to the longitudinal axis at a spaced distance from the junction, and a second theoretical plane that is tangential to the head at a point in the common plane, the harbor space having an area sufficient to receive at least a portion of a stented device. |
| 地址 |
St. Paul MN US |
