JPH0212571B2 - - Google Patents

Info

Publication number
JPH0212571B2
JPH0212571B2 JP56176236A JP17623681A JPH0212571B2 JP H0212571 B2 JPH0212571 B2 JP H0212571B2 JP 56176236 A JP56176236 A JP 56176236A JP 17623681 A JP17623681 A JP 17623681A JP H0212571 B2 JPH0212571 B2 JP H0212571B2
Authority
JP
Japan
Prior art keywords
motor
amount
bending
potentiometer
endoscope
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
JP56176236A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5878635A (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 JP56176236A priority Critical patent/JPS5878635A/ja
Priority to AT82109478T priority patent/ATE29655T1/de
Priority to EP82109478A priority patent/EP0077526B1/en
Priority to DE8282109478T priority patent/DE3277287D1/de
Priority to US06/434,233 priority patent/US4499895A/en
Publication of JPS5878635A publication Critical patent/JPS5878635A/ja
Publication of JPH0212571B2 publication Critical patent/JPH0212571B2/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

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP56176236A 1981-10-15 1981-11-02 内視鏡装置 Granted JPS5878635A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56176236A JPS5878635A (ja) 1981-11-02 1981-11-02 内視鏡装置
AT82109478T ATE29655T1 (de) 1981-10-15 1982-10-13 Endoskopsystem mit elektrisch steuerbarer biegung.
EP82109478A EP0077526B1 (en) 1981-10-15 1982-10-13 Endoscope system with an electric bending mechanism
DE8282109478T DE3277287D1 (en) 1981-10-15 1982-10-13 Endoscope system with an electric bending mechanism
US06/434,233 US4499895A (en) 1981-10-15 1982-10-14 Endoscope system with an electric bending mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56176236A JPS5878635A (ja) 1981-11-02 1981-11-02 内視鏡装置

Publications (2)

Publication Number Publication Date
JPS5878635A JPS5878635A (ja) 1983-05-12
JPH0212571B2 true JPH0212571B2 (enrdf_load_stackoverflow) 1990-03-22

Family

ID=16010012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56176236A Granted JPS5878635A (ja) 1981-10-15 1981-11-02 内視鏡装置

Country Status (1)

Country Link
JP (1) JPS5878635A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012050557A (ja) * 2010-08-31 2012-03-15 Fujifilm Corp 内視鏡及び硬度調整装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133301U (ja) * 1982-03-03 1983-09-08 株式会社町田製作所 内視鏡の頭部曲折装置
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
US5060632A (en) * 1989-09-05 1991-10-29 Olympus Optical Co., Ltd. Endoscope apparatus
US5469840A (en) * 1991-12-10 1995-11-28 Olympus Optical, Ltd. Electromotive warping type endoscope with velocity control
JP4681709B2 (ja) * 2000-04-05 2011-05-11 オリンパス株式会社 内視鏡装置
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US7578786B2 (en) 2003-04-01 2009-08-25 Boston Scientific Scimed, Inc. Video endoscope
US7479106B2 (en) 2004-09-30 2009-01-20 Boston Scientific Scimed, Inc. Automated control of irrigation and aspiration in a single-use endoscope
US7241263B2 (en) 2004-09-30 2007-07-10 Scimed Life Systems, Inc. Selectively rotatable shaft coupler
US7597662B2 (en) 2004-09-30 2009-10-06 Boston Scientific Scimed, Inc. Multi-fluid delivery system
US8052597B2 (en) 2005-08-30 2011-11-08 Boston Scientific Scimed, Inc. Method for forming an endoscope articulation joint
US8888684B2 (en) 2006-03-27 2014-11-18 Boston Scientific Scimed, Inc. Medical devices with local drug delivery capabilities
US7955255B2 (en) 2006-04-20 2011-06-07 Boston Scientific Scimed, Inc. Imaging assembly with transparent distal cap
US8202265B2 (en) 2006-04-20 2012-06-19 Boston Scientific Scimed, Inc. Multiple lumen assembly for use in endoscopes or other medical devices
JP5174842B2 (ja) * 2010-02-22 2013-04-03 オリンパス株式会社 内視鏡装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869523A (ja) * 1981-10-22 1983-04-25 オリンパス光学工業株式会社 内視鏡

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012050557A (ja) * 2010-08-31 2012-03-15 Fujifilm Corp 内視鏡及び硬度調整装置

Also Published As

Publication number Publication date
JPS5878635A (ja) 1983-05-12

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