发明名称 |
Closure devices, related delivery methods, and related methods of use |
摘要 |
A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atrial anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. The right atrial anchor preferably includes a plurality of arms and a cover attached to the arms. The left atrial anchor preferably also includes a plurality of arms and preferably-does not include-a-cover. Preferably, the elongate member has a first end fixedly connected to the left atrial anchor and a portion, proximal to the first end, passing through the right atrial anchor. Preferably, the elongate member is flexible.
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申请公布号 |
US2007010852(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
US20060522157 |
申请日期 |
2006.09.16 |
申请人 |
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. |
发明人 |
BLAESER DAVID J.;GRUDEM JEROME K.JR.;OLSON SCOTT A.;CHRISTIANSON MARK R.;HANSON SCOTT M.;ANDERSON EDWARD J.;RUSSO PATRICK P.;WAHR DENNIS W. |
分类号 |
A61B17/08;A61B17/00;A61B19/00 |
主分类号 |
A61B17/08 |
代理机构 |
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主权项 |
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地址 |
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