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Title:
SEMI-CIRCULAR PULMONARY VEIN ABLATION CATHETER
Document Type and Number:
WIPO Patent Application WO/2013/062745
Kind Code:
A3
Abstract:
A medical device is disclosed, including a handle assembly; an elongate body coupled to the handle assembly, the elongate body defining a guide wire lumen therethrough; and a substantially semi-circular electrode array coupled to the elongate body. The device may include a substantially rigid shaft extending distally from the elongate body and defining a lumen therethrough, the shaft including a substantially rigid segment, and a flexible coil coaxial with and extending distally from the shaft.

Inventors:
CORVI TIMOTHY J (US)
ROMAN RICARDO D (US)
Application Number:
PCT/US2012/059294
Publication Date:
July 18, 2013
Filing Date:
October 09, 2012
Export Citation:
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Assignee:
MEDTRONIC ABLATION FRONTIERS (US)
International Classes:
A61B18/14
Domestic Patent References:
WO2011014364A12011-02-03
WO2004100813A22004-11-25
WO2012134911A12012-10-04
Foreign References:
US6142994A2000-11-07
JP2011147802A2011-08-04
Attorney, Agent or Firm:
CHRISTOPHER, John et al. (P.A.200 East Las Olas Boulevard Suite 204, Fort Lauderdale FL, US)
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