JPH03126445A - Brush for endoscope - Google Patents

Brush for endoscope

Info

Publication number
JPH03126445A
JPH03126445A JP1263492A JP26349289A JPH03126445A JP H03126445 A JPH03126445 A JP H03126445A JP 1263492 A JP1263492 A JP 1263492A JP 26349289 A JP26349289 A JP 26349289A JP H03126445 A JPH03126445 A JP H03126445A
Authority
JP
Japan
Prior art keywords
brush
hair
shape
part
rounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1263492A
Inventor
Yoshinao Ooaki
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1263492A priority Critical patent/JPH03126445A/en
Publication of JPH03126445A publication Critical patent/JPH03126445A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To constitute a brush so as to return to its original shape even if a hair tip of the brush part rounds by using a shape memory resin for a material of at least a part of the brush hair, in order to use the brush repeatedly in an optimal state.
CONSTITUTION: As a cell diagnostic brush 10 is used, a hair tip of brush hair 14 of a brush part 12 made of a shape memory resin rounds. However, when it is immersed into hot water of ≥60°C, this hair tip returns its original straight shape. Accordingly, the cell diagnostic brush 10 can be used semipermanently, and since the brush hair 14 is always in a normal correct shape, the cellular tissue is apt to be caught thereby, and a large quantity of cellular tissue are collected surely.
COPYRIGHT: (C)1991,JPO&Japio
JP1263492A 1989-10-09 1989-10-09 Brush for endoscope Pending JPH03126445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1263492A JPH03126445A (en) 1989-10-09 1989-10-09 Brush for endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1263492A JPH03126445A (en) 1989-10-09 1989-10-09 Brush for endoscope

Publications (1)

Publication Number Publication Date
JPH03126445A true JPH03126445A (en) 1991-05-29

Family

ID=17390273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1263492A Pending JPH03126445A (en) 1989-10-09 1989-10-09 Brush for endoscope

Country Status (1)

Country Link
JP (1) JPH03126445A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121877A2 (en) * 2000-01-31 2001-08-08 George Koregelos Cleaning device and method of construction
US6868575B2 (en) 2000-01-31 2005-03-22 George Koregelos Cleaning device
US7857749B2 (en) 2001-02-26 2010-12-28 Hoya Corporation Treatment tools for endoscope
US8052613B2 (en) * 2003-10-23 2011-11-08 Trans1 Inc. Spinal nucleus extraction tool
JP2012010682A (en) * 2010-07-05 2012-01-19 Tominaga Jushi Kogyosho:Kk Hydroponic device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121877A2 (en) * 2000-01-31 2001-08-08 George Koregelos Cleaning device and method of construction
EP1121877A3 (en) * 2000-01-31 2004-09-22 George Koregelos Cleaning device and method of construction
US6868575B2 (en) 2000-01-31 2005-03-22 George Koregelos Cleaning device
US7857749B2 (en) 2001-02-26 2010-12-28 Hoya Corporation Treatment tools for endoscope
US8052613B2 (en) * 2003-10-23 2011-11-08 Trans1 Inc. Spinal nucleus extraction tool
JP2012010682A (en) * 2010-07-05 2012-01-19 Tominaga Jushi Kogyosho:Kk Hydroponic device

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