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:
Nov. 18, 2014
Filed:
Apr. 01, 2011
Applicants:
Thomas Aue, Wedel, DE;
Hannes Miersch, Hamburg, DE;
Inventors:
Thomas Aue, Wedel, DE;
Hannes Miersch, Hamburg, DE;
Assignee:
Olympus Winter & IBE GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); A61B 18/14 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1482 (2013.01); A61B 18/1445 (2013.01); A61B 2018/00083 (2013.01);
Abstract
The invention relates to an electrosurgical laparoscopic instrument having an elongated shaft, wherein an end effector is disposed on the distal end of said shaft and a handle is disposed on the proximal end of said shaft. The shaft is designed as a tube through which a rod extends which is coupled to a movable part of the handle and to a movable part of the end effector for actuation by longitudinal movement, and the end effector is connected to the handle via at least one electrical lead. At least one of the leads is disposed in the wall of a hose which is disposed surrounding the rod in the tube.