JPS6138691B2 - - Google Patents

Info

Publication number
JPS6138691B2
JPS6138691B2 JP55034502A JP3450280A JPS6138691B2 JP S6138691 B2 JPS6138691 B2 JP S6138691B2 JP 55034502 A JP55034502 A JP 55034502A JP 3450280 A JP3450280 A JP 3450280A JP S6138691 B2 JPS6138691 B2 JP S6138691B2
Authority
JP
Japan
Prior art keywords
nozzle
observation window
air
endoscope
water supply
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.)
Expired
Application number
JP55034502A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56130135A (en
Inventor
Masaaki Terada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
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 JP3450280A priority Critical patent/JPS56130135A/ja
Publication of JPS56130135A publication Critical patent/JPS56130135A/ja
Publication of JPS6138691B2 publication Critical patent/JPS6138691B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP3450280A 1980-03-18 1980-03-18 Endoscope Granted JPS56130135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3450280A JPS56130135A (en) 1980-03-18 1980-03-18 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3450280A JPS56130135A (en) 1980-03-18 1980-03-18 Endoscope

Publications (2)

Publication Number Publication Date
JPS56130135A JPS56130135A (en) 1981-10-12
JPS6138691B2 true JPS6138691B2 (enrdf_load_stackoverflow) 1986-08-30

Family

ID=12416023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3450280A Granted JPS56130135A (en) 1980-03-18 1980-03-18 Endoscope

Country Status (1)

Country Link
JP (1) JPS56130135A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144435A (ja) * 1983-02-05 1984-08-18 オリンパス光学工業株式会社 内視鏡の送気・送水部
JPH027522Y2 (enrdf_load_stackoverflow) * 1985-01-21 1990-02-22
JP2006247261A (ja) * 2005-03-14 2006-09-21 Olympus Corp 内視鏡
JP2006337306A (ja) * 2005-06-06 2006-12-14 Senko Medical Instr Mfg Co Ltd 液体用温度センサ及びこの製造方法
JP5046792B2 (ja) * 2007-08-24 2012-10-10 Ｈｏｙａ株式会社 内視鏡の先端部
JP5297901B2 (ja) * 2009-06-04 2013-09-25 Ｈｏｙａ株式会社 内視鏡挿入部の先端部構造
WO2017081956A1 (ja) 2015-11-09 2017-05-18 オリンパス株式会社 内視鏡

Also Published As

Publication number Publication date
JPS56130135A (en) 1981-10-12

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