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1. (WO2017192712) IRRIGATED HIGH DENSITY ELECTRODE CATHETER

Pub. No.:    WO/2017/192712    International Application No.:    PCT/US2017/030828
Publication Date: Fri Nov 10 00:59:59 CET 2017 International Filing Date: Thu May 04 01:59:59 CEST 2017
IPC: A61B 18/18
A61B 18/00
Applicants: ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.
Inventors: OLIVERIUS, Andrew R.
BUESSELER, Ryan K.
HONG, John
WAKEFIELD, Jodee
FORD, Brent
Title: IRRIGATED HIGH DENSITY ELECTRODE CATHETER
Abstract:
An irrigated high density electrode catheter can comprise a catheter shaft. The catheter shaft can include a proximal end and a distal end and can define a catheter shaft longitudinal axis. A flexible tip portion can be located adjacent to the distal end of the catheter shaft. An irrigated coupler can be disposed on the distal end of the catheter shaft and can be configured to discharge fluid over the flexible tip portion.