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:
Apr. 07, 1998
Filed:
Nov. 07, 1996
Michael Baden, Rogers, MN (US);
Brent Anderson, Delano, MN (US);
Everest Medical Corporation, Minneapolis, MN (US);
Abstract
The present invention is a electrosurgical device having an elongated tubular member with a cutting and coagulating arrangement at its distal end and a handle at its proximal end. The coagulating and cutting instrument consists of two electrode jaw members with cutting blade extending therebetween. The cutting blade is connected to a movable rod extending through the lumen of the tubular member. A first and second conductor pair extend through the lumen of the tubular member in a spaced apart parallel arrangement with the cutting instrument and its movable rod extending therebetween. The first and second conductor pairs form the forceps jaws. The forceps jaws have a slot for receiving the cutting instrument therebetween. The handle member affixed to the proximal end of the tubular member includes a selector switch used for selecting a mode of movement of the jaws so that either unidirectional mode or a bidirectional mode can be selected. The device further includes a release connected to the selector means for restoring bidirectional movement of the jaw mechanism if the unidirectional mode had earlier been selected.