Targeted cooling of deployable microwave antenna

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United States of America Patent

PATENT NO 8292880
APP PUB NO 20090138005A1
SERIAL NO

12277951

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Abstract

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The present disclosure relates to devices and methods for the treatment of tissue with microwave energy. The devices and methods disclosed herein utilize an antenna assembly which includes an elongate member, an outer conductor, an inner conductor, at least a portion of which is deployable, and a cooling system. The cooling system disclosed herein may significantly curtail any theoretical, or potential negative effects upon the target tissue experienced during the transmission of microwave energy to the antenna assembly due to ohmic heating.

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Patent Owner(s)

Patent OwnerAddress
COVIDIEN LP15 HAMPSHIRE STREET MANSFIELD MA 02048

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nguyen, Tao San Jose, US 20 384
Prakash, Mani N Boulder, US 93 2051
Rusin, Christopher T Minneapolis, US 20 2324

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