发明名称 |
Transseptal left atrial access and septal closure |
摘要 |
Methods, systems, and devices for transseptal access into the left atrium of a heart. In one embodiement an apparatus for transseptal left atrial access comprised of a catheter adapted for insertion into a vessel and one or more RF devices adapted to be extendable from the distal end of said catheter and configured for the penetration or sealing of septal tissue.
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申请公布号 |
US2005033288(A1) |
申请公布日期 |
2005.02.10 |
申请号 |
US20040856475 |
申请日期 |
2004.05.28 |
申请人 |
COAPTUS MEDICAL CORPORATION |
发明人 |
AUTH DAVID C.;BARRY ROBERT L.;SCHWARTZ ROBERT S.;VAN TASSEL ROBERT A. |
分类号 |
A61B18/00;A61B18/14;(IPC1-7):A61B18/18 |
主分类号 |
A61B18/00 |
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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