Method for R-F ablation

United States of America Patent

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Mar 11, 1997
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Sep 8, 1994
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Sep 8, 1994

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Abstract

A method and apparatus for ablation of body tissue. A catheter provided with a hollow needle is employed both for mapping the location to be ablated by injection of an excitability reducing agent and for ablating tissue, employing RF energy in conjunction with an injected, conductive fluid.

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Patent Owner	Address
MEDTRONIC INC M S 301	7000 CENTRAL AVENUE NORTHEAST MINNEAPOLIS MN 55432 MINNEAPOLIS MN

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Inventor Name	Address	# of filed Patents	Total Citations
Hoey, Michael F	Shoreview, MN	88	24696
Mulier, Peter M J	St. Paul, MN	55	13744

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Method for R-F ablation

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United States of America Patent

08303246

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SERIAL NO	08303246
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08303246

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