发明名称 |
Mitral valve regurgitation treatment device and method |
摘要 |
A method of treating regurgitation of a mitral valve in a patient's heart. The method includes the steps of: delivering a tissue shaping device to the coronary sinus; and deploying the tissue shaping device to reduce mitral valve regurgitation, the deploying step comprising applying a force through the coronary sinus wall toward the mitral valve solely proximal to a crossover point where a coronary artery passes between a coronary sinus and the mitral valve. The invention is also a set of devices for use in treating mitral valve regurgitation. The set includes a plurality of tissue shaping devices having different lengths, each of the tissue shaping devices being configured to be deliverable to a coronary sinus of a patient within a catheter having an outer diameter no greater than ten french.
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申请公布号 |
US2005027351(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20030742747 |
申请日期 |
2003.12.19 |
申请人 |
CARDIAC DIMENSIONS, INC. A WASHINGTON CORPORATION |
发明人 |
REUTER DAVID;NIEMINEN GREGORY;ARONSON NATHAN;GORDON LUCAS;BEGET GARRETT;ALFERNESS CLIF;MATHIS MARK L. |
分类号 |
A61F2/24;(IPC1-7):A61F2/24 |
主分类号 |
A61F2/24 |
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