Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 1, 2015
Patent Application Number
14546542
Date Filed
November 18, 2014
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
An intra-cardiac mapping system is based on locating the ports through which blood flows in or out of the heart chambers. For many procedures, such as ablation to cure atrial fibrillation, locating the pulmonary veins and the mitral valve accurately allows to perform a Maze procedure. The location of the ports and valves is based on using the convective cooling effect of the blood flow. The mapping can be performed by a catheter-deployed expandable net or a scanning catheter. The same net or catheter can also perform the ablation procedure.
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