发明名称 |
Patent foramen ovale (PFO) closure method and device |
摘要 |
The present invention provides methods and devices for closing two overlapping layers of tissue in a mammalian heart, for example a patent foramen ovale (PFO). The closure devices may take a number of different forms and may be retrievable. In some embodiments, the closure devices may be delivered with a catheter capable of puncturing mammalian tissue.
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申请公布号 |
US2003144694(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20030341802 |
申请日期 |
2003.01.14 |
申请人 |
NMT MEDICAL, INC. |
发明人 |
CHANDUSZKO ANDRZEJ J.;OPOLSKI STEVEN W.;RYAN CAROL A. |
分类号 |
A61B17/00;A61B;A61B17/064;A61B17/068;A61B17/08;A61F2/02;(IPC1-7):A61B17/08 |
主分类号 |
A61B17/00 |
代理机构 |
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