发明名称 |
EPICARDIAL ANCHOR DEVICES AND METHODS |
摘要 |
Apparatus and methods are described herein for anchoring a prosthetic heart valve. In some embodiments, an apparatus includes a tether attachment member that includes a base member that defines at least a portion of a tether passageway through which a portion of a tether extending from a prosthetic heart valve can be received therethrough. The base member defines a locking pin channel that intersects the tether passageway. A locking pin is disposable within the locking pin channel and movable between a first position in which the locking pin is at a spaced distance from the tether passageway, and a second position in which the locking pin intersects the tether passageway and can engage the portion of a tether disposed therein to secure the tether to the tether attachment member. |
申请公布号 |
US2016143736(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
US201615001727 |
申请日期 |
2016.01.20 |
申请人 |
Tendyne Holdings, Inc. |
发明人 |
VIDLUND Robert M.;CHRISTIANSON Mark;EKVALL Craig |
分类号 |
A61F2/24 |
主分类号 |
A61F2/24 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus, comprising:
a tether attachment member including a base member defining at least a portion of a tether passageway through which a portion of a tether extending from a prosthetic heart valve can be received therethrough, the base member defining a locking pin channel that intersects the tether passageway; and a locking pin disposable within the locking pin channel and movable between a first position in which the locking pin is at a spaced distance from the tether passageway, and a second position in which the locking pin intersects the tether passageway and can engage the portion of a tether disposed therein to secure the tether to the tether attachment member. |
地址 |
Roseville MN US |