Multifunctional electrosurgical apparatus
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United States of America Patent
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Dec 11, 2007
Grant Date -
Dec 1, 2005
app pub date -
May 10, 2005
filing date -
May 26, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
An electrosurgical apparatus having improved placement accuracy is provided. The electrosurgical apparatus comprises an elongate shaft having a proximal end, a distal end and at least one lumen therethrough, a stylet positioned within a lumen, a conductive tip at the distal end for delivery of energy to the tissue, an electrical coupling at or near the proximal end for flexibly coupling a power source control unit to supply energy to the conductive tip, a fluid delivery connection interface flexibly coupled at or near the proximal end for coupling a fluid delivery mechanism. The apparatus further comprises a temperature sensor. A method of delivering electrical energy to a target treatment area of an animal body is also provided.
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