Title:
CYTODIAGNOSIS BRUSH FOR ENDOSCOPE
Document Type and Number:
Japanese Patent JP2001340345
Kind Code:
A
Abstract:
To provide a cytodiagnosis brush for an endoscope wherein brush bristles are less prone to drop off, and in addition, which can be manufactured by a simple working.
This cytodiagnosis brush for an endoscope is formed by pinching a large number of brush bristles 2 between two hard wires 1 being twisted. In such a cytodiagnosis brush for an endoscope, at least one of the hard wires 1 is formed in such a manner that a flexible synthetic resin coating 1b is applied to the surface of a hard strand 1a.
Inventors:
OUCHI TERUO
Application Number:
JP2000167373A
Publication Date:
December 11, 2001
Filing Date:
June 05, 2000
Export Citation:
Assignee:
ASAHI OPTICAL CO LTD
International Classes:
A46B3/18; A61B1/00; A61B10/00; A61B10/02; (IPC1-7): A61B10/00; A46B3/18; A61B1/00
Attorney, Agent or Firm:
Kazuhiko Mitsui
Previous Patent: THREE-DIMENSIONAL IMAGE DISPLAY METHOD AND ITS DEVICE
Next Patent: SCREW FOR JOINING BONE
Next Patent: SCREW FOR JOINING BONE