发明名称 |
METHOD OF CLOSING AN OPENING IN A WALL OF THE HEART |
摘要 |
Disclosed is a closure catheter, for closing a tissue opening such as an atrial septal defect, patent foreman ovale, or the left atrial appendage of the heart. The closure catheter carries a plurality of tissue anchors, which may be deployed into tissue surrounding the opening, and used to draw the opening closed. Methods are also disclosed.
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申请公布号 |
US2012232585(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201213477404 |
申请日期 |
2012.05.22 |
申请人 |
ROUE CHAD C.;FRAZIER ANDREW G.C.;LESH MICHAEL D.;VAN DER BURG ERIK J.;ATRITECH, INC. |
发明人 |
ROUE CHAD C.;FRAZIER ANDREW G.C.;LESH MICHAEL D.;VAN DER BURG ERIK J. |
分类号 |
A61B17/03;A61B17/00;A61B17/04;A61B17/064;A61B17/11;A61F2/24;A61F2/82 |
主分类号 |
A61B17/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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