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. 19, 2006
Filed:
Aug. 25, 2004
Julian Mark Ebbutt, Cardiff, GB;
Anthony Keith Atwell, Newport, GB;
Julian Mark Ebbutt, Cardiff, GB;
Anthony Keith Atwell, Newport, GB;
Gyrus Medical Limited, Cardiff, GB;
Abstract
A bipolar coagulating instrument includes a blade-like electrode assembly comprising an upper planar face and a lower planar face separated by an intermediate portion of insulating material therebetween. The upper face includes first and second electrodes separated by a first insulating member, and the lower face includes third and fourth electrodes separated by a second insulating member. The first and second insulating members are out of correlation one with respect to the other, such that there is at least one region in which the first electrode overlies the third electrode, and at least one other region in which the first electrode overlies the fourth electrode. A cutting electrode is provided between the upper and lower faces, extending marginally beyond the periphery thereof.