Flex tip fluid lumen assembly with termination tube

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United States of America Patent

PATENT NO 9861738
SERIAL NO

14213289

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Importance

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Abstract

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A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.

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Patent Owner(s)

  • ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breidall, Benjamin Carl Eden Prairie, US 3 8
Khieu, Xuan Yen Maple Grove, US 8 32
Oliverius, Andrew Eagan, US 12 31
Pai, Sameer Deviprasad Plymouth, US 3 8
Potter, Daniel Joe Stillwater, US 3 8
Tegg, Troy T Elk River, US 172 4555

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