Bipolar forceps having monopolar extension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7445621
APP PUB NO 20070213706A1
SERIAL NO

11800595

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An endoscopic forceps for treating tissue includes a housing having a shaft affixed thereto which has first and second jaw members attached to a distal end thereof. The forceps also includes an actuator for moving jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members is adapted to connect to a source of electrosurgical energy such that the jaw members are selectively capable of operating in a bipolar mode which enables the jaw members to conduct bipolar energy through tissue held therebetween to treat tissue. The forceps also includes a monopolar element housed within the first jaw member and integrally associated with the knife. The monopolar element is selectively movable from a first position within the first jaw member to a second position distal to the first jaw member. The monopolar element is adapted to connect to the source of electrosurgical energy such that the monopolar element is selectively activateable independent of the bipolar mode.

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Patent Owner(s)

  • COVIDIEN AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dumbauld, Patrick L Lyons, CO 27 9356
Dycus, Sean T Denver, CO 87 25687
Garrison, David M Longmont, CO 117 16307
Guerra, Paul Boulder, CO 52 16469
Peterson, Darion Boulder, CO 39 9785

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