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US Patent 8133239 Method and apparatus for circulatory valve repair

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
8133239
Patent Inventor Names
Howard R. Levin0
William Allen0
Alan Lotvin0
Gerald M. Lemole0
Juan P. Umana0
Mehmet C. Oz0
Date of Patent
March 13, 2012
Patent Application Number
12209336
Date Filed
September 12, 2008
Patent Citations Received
‌
US Patent 12121215 Optically guided surgical devices with expandable optical window
0
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US Patent 11944762 Multi-direction steerable handles for steering catheters
0
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US Patent 11951263 Multi-direction steerable handles
0
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US Patent 11957582 Prosthetic heart valve and delivery apparatus
0
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US Patent 11969346 Heart valve coaptation device
0
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US Patent 12011353 Heart valve sealing devices and delivery devices therefor
0
0
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US Patent 12083010 Method of implanting a spacer body in a mitral valve
0
...
Patent Primary Examiner
‌
Julian Woo
Patent 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.

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