Electrosurgical system energy source

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United States of America Patent

PATENT NO 9788885
APP PUB NO 20160166311A1
SERIAL NO

15046917

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Abstract

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An energy source for use with an electrosurgical system is disclosed. In one embodiment, the energy source includes a power supply, one or more capacitors coupled to the power supply, and a switching component coupled to the one or more capacitors. The switching component is configured to output pulses of a biphasic waveform. The pulses are capable of treating undesired tissue by inducing a change in voltage potential across cell membranes of a plurality of cells in the undesired tissue to promote non-thermal cell death in the plurality of cells. The pulses are also capable of treating the undesired tissue with no or minimal muscle contractions in patient tissue within reach of the biphasic waveform during treatment of the undesired tissue.

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Patent Owner(s)

  • ETHICON ENDO-SURGERY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bakos, Gregory J Mason, US 391 107720
Long, Gary L Cincinnati, US 148 19027
Plescia, David N Mentor, US 65 10673

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