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:
May. 15, 2012
Filed:
Oct. 07, 2008
Dieter Weisshaupt, Immendingen, DE;
Anton Keller, Duerbheim, DE;
Christoph Rothweiler, Donaueschingen, DE;
Dieter Weisshaupt, Immendingen, DE;
Anton Keller, Duerbheim, DE;
Christoph Rothweiler, Donaueschingen, DE;
Aesculap AG, Tuttlingen, DE;
Abstract
A surgical instrument with a clamping device for holding and/or clamping tissue, a severing device for severing tissue and a handling device for actuating the clamping device and/or the severing device is provided. The clamping device is provided with at least one clamping member having a clamping surface and a clamping member opening. The severing device is provided with a severing member movable at least partially into the clamping member opening. In order to reliably prevent short circuits between the at least one clamping member and the severing member, a severing member guide device is provided for guiding the severing member in the clamping member opening and for maintaining a spacing from inner side surfaces of the clamping member opening.