JPH0474686B2 - - Google Patents

Info

Publication number
JPH0474686B2
JPH0474686B2 JP57074237A JP7423782A JPH0474686B2 JP H0474686 B2 JPH0474686 B2 JP H0474686B2 JP 57074237 A JP57074237 A JP 57074237A JP 7423782 A JP7423782 A JP 7423782A JP H0474686 B2 JPH0474686 B2 JP H0474686B2
Authority
JP
Japan
Prior art keywords
channel
light guide
insertion section
tube
distal end
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
JP57074237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58190912A (ja
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 filed Critical
Priority to JP57074237A priority Critical patent/JPS58190912A/ja
Publication of JPS58190912A publication Critical patent/JPS58190912A/ja
Publication of JPH0474686B2 publication Critical patent/JPH0474686B2/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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments

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)
  • Telescopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP57074237A 1982-05-01 1982-05-01 内視鏡 Granted JPS58190912A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57074237A JPS58190912A (ja) 1982-05-01 1982-05-01 内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57074237A JPS58190912A (ja) 1982-05-01 1982-05-01 内視鏡

Publications (2)

Publication Number Publication Date
JPS58190912A JPS58190912A (ja) 1983-11-08
JPH0474686B2 true JPH0474686B2 (en]) 1992-11-26

Family

ID=13541347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57074237A Granted JPS58190912A (ja) 1982-05-01 1982-05-01 内視鏡

Country Status (1)

Country Link
JP (1) JPS58190912A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664246B2 (ja) * 1987-02-13 1994-08-22 オリンパス光学工業株式会社 内視鏡の製造方法
JP2556514B2 (ja) * 1987-05-13 1996-11-20 オリンパス光学工業株式会社 硬性鏡の照明光学装置
JPS63184001U (en]) * 1987-05-20 1988-11-28
JP6141202B2 (ja) * 2011-02-23 2017-06-07 インテュイティブ サージカル オペレーションズ， インコーポレイテッド 内視鏡内の照明ファイバを最大化する

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737432A (en) * 1980-08-15 1982-03-01 Olympus Optical Co Endoscope

Also Published As

Publication number Publication date
JPS58190912A (ja) 1983-11-08

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