Title:
電気外科用器具
Document Type and Number:
Japanese Patent JP2008508964
Kind Code:
A
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.
More Like This:
| WO/1998/014131 | FLUID-ASSISTED ELECTROCAUTERY DEVICE |
| WO/1997/024994 | AN UNDERWATER ELECTROSURGICAL INSTRUMENT |
Inventors:
Hafner, Dieter
Application Number:
JP2007525199A
Publication Date:
March 27, 2008
Filing Date:
July 14, 2005
Export Citation:
Assignee:
Elbe Electromedzin Game Behr
International Classes:
A61B18/14; A61B18/12
Domestic Patent References:
| JPH11267132A | 1999-10-05 |
Foreign References:
| US6267761B1 | 2001-07-31 | |||
| US20040049185A1 | 2004-03-11 |
Attorney, Agent or Firm:
Yuichi Yamada
Masakazu Noda
Masakazu Noda