JPH0261723B2 - - Google Patents

Info

Publication number
JPH0261723B2
JPH0261723B2 JP59020962A JP2096284A JPH0261723B2 JP H0261723 B2 JPH0261723 B2 JP H0261723B2 JP 59020962 A JP59020962 A JP 59020962A JP 2096284 A JP2096284 A JP 2096284A JP H0261723 B2 JPH0261723 B2 JP H0261723B2
Authority
JP
Japan
Prior art keywords
lens
diameter
tube
insertion section
stage side
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 - Lifetime
Application number
JP59020962A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60165613A (ja
Inventor
Akihiro Taguchi
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 JP59020962A priority Critical patent/JPS60165613A/ja
Publication of JPS60165613A publication Critical patent/JPS60165613A/ja
Publication of JPH0261723B2 publication Critical patent/JPH0261723B2/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
    • 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
    • A61B1/00163—Optical arrangements

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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP59020962A 1984-02-08 1984-02-08 硬性内視鏡 Granted JPS60165613A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59020962A JPS60165613A (ja) 1984-02-08 1984-02-08 硬性内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59020962A JPS60165613A (ja) 1984-02-08 1984-02-08 硬性内視鏡

Publications (2)

Publication Number Publication Date
JPS60165613A JPS60165613A (ja) 1985-08-28
JPH0261723B2 true JPH0261723B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-20

Family

ID=12041795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59020962A Granted JPS60165613A (ja) 1984-02-08 1984-02-08 硬性内視鏡

Country Status (1)

Country Link
JP (1) JPS60165613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS60165613A (ja) 1985-08-28

Similar Documents

Publication Publication Date Title
JPH0355943Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2987452B2 (ja) 内視鏡
US4319563A (en) Endoscope with a smoothly curved distal end face
US6797931B2 (en) Light scanning probe apparatus using light of low coherence including a positioning mechanism
US5261391A (en) Threaded flexible guide tube for endoscope
US5688224A (en) Medical visualization device
JPH0442817Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS62287215A (ja) 内視鏡照明光学系装置
JP2001128929A (ja) 内視鏡
JP3386187B2 (ja) 硬性内視鏡装置
JP2539887B2 (ja) 根管内視鏡
JPH11155798A (ja) 硬性内視鏡
JPH0261723B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04252B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0355941Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6142561Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3142949B2 (ja) 内視鏡
JP2591763B2 (ja) 硬性内視鏡装置
JPH0216327Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3814055B2 (ja) 前方視型細径内視鏡の先端部
JP2001137180A (ja) 内視鏡
JPH05273474A (ja) 内視鏡装置
JPH0143685Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5993414A (ja) 内視鏡処置具の誘導装置
JPS61282815A (ja) 硬性内視鏡