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:
Jul. 05, 2011
Filed:
Jul. 14, 2005
Dieter Hafner, Tubingen, DE;
Dieter Hafner, Tubingen, DE;
ERBE Elecktromedizin GmbH, Tübingen, DE;
Abstract
The invention concerns an electrosurgical instrument comprising two articulated limbs, which can be actuated in the manner of a cutting or a clamping tool. The instrument further comprises opposing electrode parts with coagulating surfaces at the distal ends of the limbs for grasping a vessel or tissue and for conducting a coagulating current through the vessel or tissue in order to cause it to coagulate, as well as current-supplying devices for supplying the coagulating current to the electrode parts from a HF generator. In addition, the electrode parts each have at least one clamping region, such that clamped tissue is pretensioned between the electrode parts in order that a cutting procedure can be carried out on the pretensioned tissue by means of a cutting instrument.