Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alex L. Lim0
Eric K. Y. Chan0
Richard E. Hill, III0
Tim Huynh0
Date of Patent
December 6, 2005
0Patent Application Number
098471810
Date Filed
May 1, 2001
0Patent Citations Received
0
Patent Primary Examiner
Patent abstract
An electrophysiology (EP) device suitable for ablating tissue within a patient's body lumen. The EP device of the invention generally comprises an elongated shaft having a distal shaft section with a helical shape and at least one electrode on an exterior portion thereof. One aspect of the invention comprises a method of performing a medical procedure, such as treating a patient for atrial arrhythmia, by forming a lesion using an EP device embodying features of the invention.
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