Invention Grant
- Patent Title: Method and apparatus for circulatory valve repair
- Patent Title (中): 循环瓣膜修复方法和装置
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Application No.: US13370690Application Date: 2012-02-10
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Publication No.: US08721665B2Publication Date: 2014-05-13
- Inventor: Mehmet C. Oz , Gerald M. Lemole , Alan Lotvin , Juan P. Umana , William Allen , Howard P. Levin
- Applicant: Mehmet C. Oz , Gerald M. Lemole , Alan Lotvin , Juan P. Umana , William Allen , Howard P. Levin
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Hughes Hubbard & Reed LLP
- Agent Lisa A. Chiarini; Walter M. Egbert, III
- Main IPC: A61B17/10
- IPC: A61B17/10 ; A61B17/08
Abstract:
An apparatus for the repair of a cardiovascular valve has leaflets comprising a grasper capable of grabbing and co-apting the leaflets of the valve. In a preferred embodiment, the grasper has jaws that grasp and immobilize the leaflets, and then a fastener is inserted to co-apt the leaflets. The apparatus is particularly useful for repairing mitral valves to cure mitral regurgitation.
Public/Granted literature
- US20120143217A1 METHOD AND APPARATUS FOR CIRCULATORY VALVE REPAIR Public/Granted day:2012-06-07
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