Irrigated ablation catheter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8348937
APP PUB NO 20100168728A1
SERIAL NO

12347150

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An irrigated ablation catheter includes a tubular catheter body having an inner tubular member and an outer tubular member. The catheter body has a proximal portion and a distal portion. The catheter also includes an electrode extending from the distal portion of the catheter body, a flow distributor positioned at least partially within distal portion of the catheter body and at least partially overlapping the electrode, and a flow path extending through the catheter body and the flow distributor. The flow path is configured to provide cooling fluid to an external surface of the electrode.

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Patent Owner(s)

Patent OwnerAddress
ST JUDE MEDICAL ATRIAL FIBRILLATION DIVISION INC6500 WEDGWOOD ROAD MAPLE GROVE MN 55311-3642

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, Stephen W Plymouth, US 13 231
Puryear, Harry A Shoreview, US 36 1832
Wang, Huisun Maple Grove, US 180 7450

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