Electrosurgical apparatus with fluid flow regulator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070106288A1
SERIAL NO

11270344

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrosurgical instrument comprising a shaft that includes a distal end section and a distal tip. Near the distal tip is an active electrode and a fluid collection chamber. The fluid collection chamber comprises an ingress port for suctioning a fluid flow over the active electrode and into the fluid collection chamber; a regulator adapted to adjust the fluid flow through the ingress port; and an aspiration port for exhausting the fluid from the fluid collection chamber, and a method thereof.

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Patent Owner(s)

Patent OwnerAddress
ARTHROCARE CORPORATION7000 W WILLIAM CANNON AUSTIN TX 78735

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dahla, Robert H Sunnyvale, CA 19 4485
Woloszko, Jean Mountain View, CA 146 24432

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