The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2006
Filed:
Aug. 25, 2004
Coliin C. O. Goble, Surrey, GB;
Coliin C. O. Goble, Surrey, GB;
Gyrus Group plc, Wokingham, GB;
Abstract
A bipolar electrosurgical instrument for cutting and sealing tissue comprises first and second jaw members movable between open and closed positions so as to be capable of grasping tissue therebetween. The first jaw member includes first and second coagulating electrodes on its inner surface, and an insulating member separating the first and second electrodes. The first jaw member also includes a third cutting electrode on an outer surface separate from the inner surface, and the second jaw member has a tissue-contacting surface which is electrically insulating over its entire surface. The electrosurgical instrument is capable of selectively causing coagulation of tissue between the first and second electrodes, and/or the cutting of tissue contacted by the third electrode.