JPS5433476B2 - - Google Patents

Info

Publication number
JPS5433476B2
JPS5433476B2 JP6900773A JP6900773A JPS5433476B2 JP S5433476 B2 JPS5433476 B2 JP S5433476B2 JP 6900773 A JP6900773 A JP 6900773A JP 6900773 A JP6900773 A JP 6900773A JP S5433476 B2 JPS5433476 B2 JP S5433476B2
Authority
JP
Japan
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
JP6900773A
Other languages
Japanese (ja)
Other versions
JPS5017085A (enrdf_load_stackoverflow
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 JP6900773A priority Critical patent/JPS5433476B2/ja
Priority to DE2428913A priority patent/DE2428913C3/de
Priority to US479992A priority patent/US3896793A/en
Publication of JPS5017085A publication Critical patent/JPS5017085A/ja
Publication of JPS5433476B2 publication Critical patent/JPS5433476B2/ja
Expired 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
    • 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
    • A61B1/00098—Deflecting means for inserted tools

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)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP6900773A 1973-06-19 1973-06-19 Expired JPS5433476B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6900773A JPS5433476B2 (enrdf_load_stackoverflow) 1973-06-19 1973-06-19
DE2428913A DE2428913C3 (de) 1973-06-19 1974-06-15 Endoskop mit bewegbarem Körper zum Ausrichten des von einer Faseroptik erfaßbaren Bereiches
US479992A US3896793A (en) 1973-06-19 1974-06-17 Endoscope with view field altering means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6900773A JPS5433476B2 (enrdf_load_stackoverflow) 1973-06-19 1973-06-19

Publications (2)

Publication Number Publication Date
JPS5017085A JPS5017085A (enrdf_load_stackoverflow) 1975-02-22
JPS5433476B2 true JPS5433476B2 (enrdf_load_stackoverflow) 1979-10-20

Family

ID=13390093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6900773A Expired JPS5433476B2 (enrdf_load_stackoverflow) 1973-06-19 1973-06-19

Country Status (1)

Country Link
JP (1) JPS5433476B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287180U (enrdf_load_stackoverflow) * 1975-12-25 1977-06-29
JPS607681Y2 (ja) * 1977-01-31 1985-03-15 富士写真光機株式会社 体腔鏡の彎曲管部形成用節輪環
JPS53144143A (en) * 1977-05-19 1978-12-15 Takuji Tatekawa Method of piping water supply conduit
JPS561904A (en) * 1979-06-14 1981-01-10 Ibm Photo fiber switch
JPH0687090B2 (ja) * 1989-01-31 1994-11-02 ホーヤ株式会社 金属管被覆型光導杆

Also Published As

Publication number Publication date
JPS5017085A (enrdf_load_stackoverflow) 1975-02-22

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