JPH032527B2 - - Google Patents

Info

Publication number
JPH032527B2
JPH032527B2 JP56168949A JP16894981A JPH032527B2 JP H032527 B2 JPH032527 B2 JP H032527B2 JP 56168949 A JP56168949 A JP 56168949A JP 16894981 A JP16894981 A JP 16894981A JP H032527 B2 JPH032527 B2 JP H032527B2
Authority
JP
Japan
Prior art keywords
motor
section
endoscope
curved portion
bending
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
JP56168949A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5869523A (ja
Inventor
Shuichi Takayama
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 JP56168949A priority Critical patent/JPS5869523A/ja
Priority to AT82109701T priority patent/ATE33203T1/de
Priority to DE8282109701T priority patent/DE3278275D1/de
Priority to EP82109701A priority patent/EP0078017B1/en
Publication of JPS5869523A publication Critical patent/JPS5869523A/ja
Priority to US06/701,657 priority patent/US4559928A/en
Publication of JPH032527B2 publication Critical patent/JPH032527B2/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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/0016—Holding or positioning arrangements using motor drive units
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
JP56168949A 1981-10-22 1981-10-22 内視鏡 Granted JPS5869523A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56168949A JPS5869523A (ja) 1981-10-22 1981-10-22 内視鏡
AT82109701T ATE33203T1 (de) 1981-10-22 1982-10-20 Endoskop mit antriebsmotor zur biegesteuerung.
DE8282109701T DE3278275D1 (en) 1981-10-22 1982-10-20 Endoscope apparatus with motor-driven bending mechanism
EP82109701A EP0078017B1 (en) 1981-10-22 1982-10-20 Endoscope apparatus with motor-driven bending mechanism
US06/701,657 US4559928A (en) 1981-10-22 1985-02-15 Endoscope apparatus with motor-driven bending mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56168949A JPS5869523A (ja) 1981-10-22 1981-10-22 内視鏡

Publications (2)

Publication Number Publication Date
JPS5869523A JPS5869523A (ja) 1983-04-25
JPH032527B2 true JPH032527B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-16

Family

ID=15877519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56168949A Granted JPS5869523A (ja) 1981-10-22 1981-10-22 内視鏡

Country Status (1)

Country Link
JP (1) JPS5869523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878635A (ja) * 1981-11-02 1983-05-12 オリンパス光学工業株式会社 内視鏡装置
JPH0619493B2 (ja) * 1984-09-21 1994-03-16 オリンパス光学工業株式会社 内視鏡のアングル操作装置
US5400769A (en) * 1991-02-18 1995-03-28 Olympus Optical Co., Ltd. Electrically bendable endoscope apparatus having controlled fixed bending speed
US5469840A (en) * 1991-12-10 1995-11-28 Olympus Optical, Ltd. Electromotive warping type endoscope with velocity control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191989U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-01-21 1976-07-23
JPS5345790U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1976-09-22 1978-04-19

Also Published As

Publication number Publication date
JPS5869523A (ja) 1983-04-25

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