Title:
電気外科用器具
Document Type and Number:
Japanese Patent JP4652405
Kind Code:
B2
Abstract:
The invention concerns an electrosurgical instrument comprising two articulated branches, which can be actuated in the manner of a squeezing tool. The instrument further comprises electrode parts at the distal ends of the branches for grasping tissue and for conducting a coagulating current through the tissue in order to cause it to coagulate as well as current-supplying devices for supplying the coagulating current to the electrode parts from an HF generator. At least one device for preventing a short circuit is arranged and configured on the electrode parts in such a way that the electrode parts are unable to touch.
Inventors:
Fisher, Claus
Application Number:
JP2007518472A
Publication Date:
March 16, 2011
Filing Date:
May 25, 2005
Export Citation:
Assignee:
Elbe Electromedzin Game Behr
International Classes:
A61B18/12; A61B18/14
Domestic Patent References:
| JP2004516043A | ||||
| JP2002078717A | ||||
| JP2003116669A | ||||
| JP2000102545A |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
Yuzo Ozaki
Koichi Kajisaki
Toshihiko Taniguchi
Yuzo Ozaki
Koichi Kajisaki
Toshihiko Taniguchi