Title:
ENDOSCOPIC HIGH-FREQUENCY SCISSORS
Document Type and Number:
Japanese Patent JP2021058557
Kind Code:
A
Abstract:
To provide endoscopic high-frequency scissors having improved sharpness more than that of an endoscopic high-frequency knife.SOLUTION: Scissors main bodies are formed of a hard and heat-resistant insulating body made of ceramic, etc. obtained by molding individually or a plurality thereof and slicing, an unnecessary part is covered by masking, a metal is attached to only conductive parts by an electroless plating, etc., and a prescribed thickness and small blades of the conductive parts are formed by machining such as grinding. It is recognized that the ceramic has sufficient strength as the endoscopic high-frequency scissors, and portions such as a fulcrum point that require high strength can be strengthened by thickening the wall thickness or thickening the metal coating.SELECTED DRAWING: None
Inventors:
MORIMOTO YUKIO
Application Number:
JP2019196758A
Publication Date:
April 15, 2021
Filing Date:
October 09, 2019
Export Citation:
Assignee:
MORIMOTO YUKIO
International Classes:
A61B18/14; A61B1/018