DE3375639D1 - Hard endoscope of the oblique viewing type - Google Patents

Hard endoscope of the oblique viewing type

Info

Publication number
DE3375639D1
DE3375639D1 DE8383302443T DE3375639T DE3375639D1 DE 3375639 D1 DE3375639 D1 DE 3375639D1 DE 8383302443 T DE8383302443 T DE 8383302443T DE 3375639 T DE3375639 T DE 3375639T DE 3375639 D1 DE3375639 D1 DE 3375639D1
Authority
DE
Germany
Prior art keywords
output port
tip
oblique viewing
viewing type
optical system
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
Application number
DE8383302443T
Other languages
English (en)
Inventor
Toshihiko Hashiguchi
Yoshie Ikegami
Kesao Isono
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13541403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3375639(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Application granted granted Critical
Publication of DE3375639D1 publication Critical patent/DE3375639D1/de
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
    • A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing
    • 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
    • A61B1/00096—Optical elements
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0623—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 with illuminating arrangements for off-axis illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE8383302443T 1982-05-01 1983-04-29 Hard endoscope of the oblique viewing type Expired DE3375639D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57074239A JPS58190913A (ja) 1982-05-01 1982-05-01 斜視型硬性内視鏡

Publications (1)

Publication Number Publication Date
DE3375639D1 true DE3375639D1 (en) 1988-03-17

Family

ID=13541403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302443T Expired DE3375639D1 (en) 1982-05-01 1983-04-29 Hard endoscope of the oblique viewing type

Country Status (5)

Country Link
US (1) US4850342A (de)
EP (1) EP0093599B2 (de)
JP (1) JPS58190913A (de)
AT (1) ATE32426T1 (de)
DE (1) DE3375639D1 (de)

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JPS60125610U (ja) * 1984-02-03 1985-08-24 オリンパス光学工業株式会社 斜視型の硬性内視鏡
US4962770A (en) * 1987-09-18 1990-10-16 John M. Agee Surgical method
US4963147A (en) * 1987-09-18 1990-10-16 John M. Agee Surgical instrument
US5089000A (en) * 1987-09-18 1992-02-18 John M. Agee Surgical method and instrument therefor
US4969708A (en) * 1989-07-27 1990-11-13 Leiner Dennis C Fiberoptic endoscope
US5199417A (en) * 1990-12-21 1993-04-06 Circon Corporation Endoscope having a deflectable distal section and a semi-rigid proximal section
US5306284A (en) * 1992-02-19 1994-04-26 John Agee Surgical instrument
DE4211547C2 (de) * 1992-04-06 1994-08-11 Henke Sass Wolf Gmbh Schutzabdeckung für das distale Ende von Endoskopen
DE4217889A1 (de) * 1992-05-29 1993-12-02 Wolf Gmbh Richard Endoskopoptik
WO1994009694A1 (en) * 1992-10-28 1994-05-11 Arsenault, Dennis, J. Electronic endoscope
US5423312A (en) * 1992-12-18 1995-06-13 Schott Fiber Optics, Inc. Rigid endoscope having modified high refractive index tunnel rod for image transmission and method of manufacture thereof
NL9301210A (nl) * 1993-07-09 1995-02-01 Robert Philippe Koninckx Beeldweergavestelsel met beeldpositiecorrectie.
US5588952A (en) * 1993-08-02 1996-12-31 Dandolu; Bhaktavathsala R. Intracardiac illuminator with suction
USRE36434E (en) * 1993-11-05 1999-12-07 Hamlin; David Endoscopic device
US5408992A (en) * 1993-11-05 1995-04-25 British Technology Group Usa Inc. Endoscopic device for intraoral use
DE4445599A1 (de) * 1993-11-29 1995-09-21 Etb Endoskopische Technik Gmbh Endoskopisches Instrumentarium
US5554100A (en) * 1994-03-24 1996-09-10 United States Surgical Corporation Arthroscope with shim for angularly orienting illumination fibers
US20040176763A1 (en) * 1996-03-22 2004-09-09 Foley Kevin T. Methods for percutaneous surgery
JPH09304693A (ja) * 1996-05-16 1997-11-28 Olympus Optical Co Ltd 硬性鏡対物光学系
DE19736617A1 (de) * 1997-08-22 1999-03-11 Storz Karl Gmbh & Co Endoskopobjektiv
US6187000B1 (en) 1998-08-20 2001-02-13 Endius Incorporated Cannula for receiving surgical instruments
DE19858785C2 (de) 1998-12-18 2002-09-05 Storz Karl Gmbh & Co Kg Endoskopobjektiv sowie Endoskop mit einem derartigen Objektiv
US7985247B2 (en) 2000-08-01 2011-07-26 Zimmer Spine, Inc. Methods and apparatuses for treating the spine through an access device
US7056321B2 (en) 2000-08-01 2006-06-06 Endius, Incorporated Method of securing vertebrae
US7976462B2 (en) 2004-04-06 2011-07-12 Integrated Endoscopy, Inc. Endoscope designs and methods of manufacture
DE102004023024B4 (de) * 2004-05-06 2007-03-01 Olympus Winter & Ibe Gmbh Endoskopoptik mit seitlichem Lichtleitfaserteilbündel
US7708689B2 (en) * 2004-05-12 2010-05-04 Linvatec Corporation Endoscope and related system
US7160247B2 (en) * 2004-05-12 2007-01-09 Linvatec Corporation Endoscope with large diameter distal end
US10357149B2 (en) 2005-04-05 2019-07-23 Integrated Endoscopy, Inc. Medical imaging device using thermally conducting lens cradle
CN101637380B (zh) * 2008-07-31 2011-07-13 比亚迪股份有限公司 一种内窥镜
WO2010054741A1 (de) * 2008-11-11 2010-05-20 Olympus Winter & Ibe Gmbh Endoskopoptik mit schrägem fenster
DE102008063619B4 (de) * 2008-12-18 2021-08-26 Henke-Sass, Wolf Gmbh Endoskop mit einem Endoskopschaft, in dem an seinem distalen Ende eine Abbildungsoptik angeordnet ist
US20110184239A1 (en) * 2009-12-22 2011-07-28 Integrated Endoscopy, Inc. Methods and systems for disabling an endoscope after use
JP2012090741A (ja) * 2010-10-26 2012-05-17 Fujifilm Corp 内視鏡装置
CN103576274B (zh) * 2012-08-01 2016-01-20 中国航天科工集团第三研究院第八三五八研究所 硬管内窥镜物镜固定方法
JP5380601B2 (ja) * 2012-12-27 2014-01-08 富士フイルム株式会社 内視鏡装置
USD780182S1 (en) * 2013-03-11 2017-02-28 D4D Technologies, Llc Handheld scanner
US20140288369A1 (en) * 2013-03-15 2014-09-25 Olive Medical Corporation Mechanical image rotation for rigidly coupled image sensor and endoscope
US20150087911A1 (en) 2013-09-26 2015-03-26 Gyrus Acmi, Inc. D.B.A Olympus Surgical Technologies America Endoscope sheath deflection devices
DE102014111069A1 (de) 2014-08-04 2016-02-04 Olympus Winter & Ibe Gmbh Endoskop und Verfahren zur Montage eines Endoskops
WO2016139833A1 (ja) * 2015-03-05 2016-09-09 オリンパス株式会社 内視鏡
US10201267B2 (en) * 2016-05-24 2019-02-12 Phoenix Spine Holdings, Inc. Methods and apparatus for facilitating direct visualized rhizotomy
DE102016118102A1 (de) * 2016-09-26 2018-03-29 Henke-Sass, Wolf Gmbh Endoskop und Verfahren zum Fixieren eines Bündels von Lichtleitern in einem Schaft eines Endoskops
US10376382B2 (en) 2016-11-16 2019-08-13 Phoenix Spine Holdings, Inc. Methods and apparatus for facilitating a posterior lumbar interbody fusion procedure
DE102016122429A1 (de) 2016-11-22 2018-05-24 Karl Storz Se & Co. Kg Negativlinse und Endoskopobjektiv
DE102017111306A1 (de) * 2017-05-23 2018-11-29 Karl Storz Se & Co. Kg Endoskop
DE102017113273A1 (de) * 2017-06-16 2018-12-20 avateramedical GmBH Objektiv für ein Endoskop und Endoskop
AU2018306814B2 (en) 2017-07-25 2024-05-16 Stryker European Operations Holdings Llc Irrigation sleeves for use with surgical systems
US11076902B2 (en) 2018-02-22 2021-08-03 Phoenix Spine Holdings, Inc. Locking screw assembly for facilitating direct lateral interbody fusion procedures
EP3783397A1 (de) 2019-08-20 2021-02-24 Fisba AG Subbaugruppe, objektiv und langes und schlankes optisches bildübertragungssystem
JP2021101801A (ja) * 2019-12-24 2021-07-15 周 中村 脊椎内視鏡下手術用の内視鏡機器．
CN112826431A (zh) * 2021-01-07 2021-05-25 上海宇度医学科技股份有限公司 倾斜式电子宫腔镜、镜头安装端盖及移动手术平台
EP4043335A1 (de) 2021-02-16 2022-08-17 ABB Schweiz AG Verfahren und anordnung zum abdichten einer unter wasser befindlichen propellerwelle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932294A (en) * 1954-10-13 1960-04-12 Centre Nat Rech Scient Lighting devices for endoscopes
US3297022A (en) * 1963-09-27 1967-01-10 American Cystoscope Makers Inc Endoscope
US3556085A (en) * 1968-02-26 1971-01-19 Olympus Optical Co Optical viewing instrument
DE2428913C3 (de) * 1973-06-19 1979-10-25 Olympus Optical Co., Ltd., Tokio Endoskop mit bewegbarem Körper zum Ausrichten des von einer Faseroptik erfaßbaren Bereiches
FR2249641B3 (de) * 1973-11-06 1977-08-05 Wolf Gmbh Richard
US4072147A (en) * 1976-03-04 1978-02-07 American Cystoscope Makers Inc. Radiation endoscope
DE2643233C3 (de) * 1976-09-25 1979-09-06 Richard Wolf Gmbh, 7134 Knittlingen Fotoendoskop mit distaler Elektronenblitzröhre
JPS5737433A (en) * 1980-08-15 1982-03-01 Olympus Optical Co Endoscope
JPS5812642A (ja) * 1981-07-16 1983-01-24 オリンパス光学工業株式会社 硬性内視鏡
JPS649853A (en) * 1987-07-01 1989-01-13 Furukawa Electric Co Ltd Production of feedstock powder for ceramic superconductor
JP3418486B2 (ja) * 1994-09-06 2003-06-23 成興工業株式会社 高さ調節式の折り畳み椅子

Also Published As

Publication number Publication date
EP0093599B1 (de) 1988-02-10
JPH044567B2 (de) 1992-01-28
EP0093599B2 (de) 1995-08-30
ATE32426T1 (de) 1988-02-15
EP0093599A1 (de) 1983-11-09
US4850342A (en) 1989-07-25
JPS58190913A (ja) 1983-11-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee