Method for cryogenic tissue ablation

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United States of America Patent

PATENT NO 7507234
APP PUB NO 20060259029A1
SERIAL NO

11420714

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Methods of accessing and ablating abnormal epithelium tissue in an alimentary canal are provided. The methods can include steps of (i) inserting an operative element into an alimentary canal such that the proximate to a portion of the alimentary canal having tissue to be ablated; and (ii) using the operative element to apply cryogenic ablation to a site of abnormal tissue.

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Patent Owner(s)

  • COVIDIEN LP;BARRX MEDICAL, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards, Stuart D Salinas, US 276 70048
Gaiser, John Mountain View, US 55 13134
Qin, Jay Fremont, US 37 4978
Utley, David S Redwood City, US 161 13463
West, Scott H Livermore, US 50 5860

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