DE3275055D1 - Hard endoscopes - Google Patents

Hard endoscopes

Info

Publication number
DE3275055D1
DE3275055D1 DE8282303595T DE3275055T DE3275055D1 DE 3275055 D1 DE3275055 D1 DE 3275055D1 DE 8282303595 T DE8282303595 T DE 8282303595T DE 3275055 T DE3275055 T DE 3275055T DE 3275055 D1 DE3275055 D1 DE 3275055D1
Authority
DE
Germany
Prior art keywords
outer tube
light
tip
light guide
inner tube
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
DE8282303595T
Other languages
English (en)
Inventor
Toshihiko Hashiguchi
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
Application granted granted Critical
Publication of DE3275055D1 publication Critical patent/DE3275055D1/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
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S600/00—Surgery
    • Y10S600/92—Method of making endoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Glass Compositions (AREA)
DE8282303595T 1981-07-16 1982-07-09 Hard endoscopes Expired DE3275055D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56111448A JPS5812642A (ja) 1981-07-16 1981-07-16 硬性内視鏡

Publications (1)

Publication Number Publication Date
DE3275055D1 true DE3275055D1 (en) 1987-02-19

Family

ID=14561455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303595T Expired DE3275055D1 (en) 1981-07-16 1982-07-09 Hard endoscopes

Country Status (5)

Country Link
US (1) US4576147A (de)
EP (1) EP0070652B1 (de)
JP (1) JPS5812642A (de)
AT (1) ATE24826T1 (de)
DE (1) DE3275055D1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190913A (ja) * 1982-05-01 1983-11-08 Olympus Optical Co Ltd 斜視型硬性内視鏡
US4662714A (en) * 1983-10-28 1987-05-05 Kei Mori Integrated construction of a large number of optical conductor cables
US5125404A (en) * 1985-03-22 1992-06-30 Massachusetts Institute Of Technology Apparatus and method for obtaining spectrally resolved spatial images of tissue
US5104392A (en) * 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
US5199431A (en) * 1985-03-22 1993-04-06 Massachusetts Institute Of Technology Optical needle for spectroscopic diagnosis
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
JP2615006B2 (ja) * 1985-03-26 1997-05-28 富士写真光機 株式会社 レーザビーム側射用フアイバ
JPH0442817Y2 (de) * 1986-05-15 1992-10-09
JPS62283309A (ja) * 1986-05-21 1987-12-09 Olympus Optical Co Ltd 内視鏡の先端部
US4697577A (en) * 1986-05-22 1987-10-06 Baxter Travenol Laboratories, Inc. Scanning microtelescope for surgical applications
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
US4916534A (en) * 1987-04-28 1990-04-10 Olympus Optical Co., Ltd. Endoscope
US4924853A (en) * 1989-05-22 1990-05-15 Medical Dimensions, Inc. Stereoscopic medical viewing device
DE3929285C3 (de) * 1989-09-04 1996-12-19 Wolf Gmbh Richard Endoskopoptik
US5305736A (en) * 1991-04-26 1994-04-26 Asahi Kogaku Kogyo Kabushiki Kaisha Distal end part of endoscope
DE4238977C2 (de) * 1992-11-19 1996-12-12 Schoelly Fiberoptic Gmbh Vorrichtung zur Beleuchtung und Inspektion von Hohl- und Zwischenräumen
US5633675A (en) * 1993-02-16 1997-05-27 Welch Allyn, Inc, Shadow probe
US5554100A (en) * 1994-03-24 1996-09-10 United States Surgical Corporation Arthroscope with shim for angularly orienting illumination fibers
US5495541A (en) * 1994-04-19 1996-02-27 Murray; Steven C. Optical delivery device with high numerical aperture curved waveguide
US5716320A (en) * 1994-10-31 1998-02-10 Buttermore; William J. Illuminated intraocular surgical instrument
US5634881A (en) * 1995-10-20 1997-06-03 United States Surgical Corporation Laparoscope
JP3865489B2 (ja) * 1997-11-27 2007-01-10 株式会社町田製作所 硬性内視鏡
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
DE202005008788U1 (de) * 2005-05-27 2006-08-10 Karl Storz Gmbh & Co. Kg Endoskop, insbesondere für die Tracheotomie
US8368749B2 (en) * 2006-03-27 2013-02-05 Ge Inspection Technologies Lp Article inspection apparatus
US8625434B2 (en) * 2006-12-29 2014-01-07 Ge Inspection Technologies Lp IP based voice communication enabled inspection system
DE102007049094B3 (de) * 2007-10-11 2008-11-27 Olympus Winter & Ibe Gmbh Endoskopoptik mit Faserlichtleiter
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
US20100198876A1 (en) * 2009-02-02 2010-08-05 Honeywell International, Inc. Apparatus and method of embedding meta-data in a captured image
US9519814B2 (en) * 2009-06-12 2016-12-13 Hand Held Products, Inc. Portable data terminal
JP5628661B2 (ja) * 2010-12-28 2014-11-19 オリンパス株式会社 内視鏡
JP5290482B1 (ja) * 2011-09-14 2013-09-18 オリンパスメディカルシステムズ株式会社 内視鏡装置
DE102014111069A1 (de) * 2014-08-04 2016-02-04 Olympus Winter & Ibe Gmbh Endoskop und Verfahren zur Montage eines Endoskops
US10201267B2 (en) * 2016-05-24 2019-02-12 Phoenix Spine Holdings, Inc. Methods and apparatus for facilitating direct visualized rhizotomy
DE102017111306A1 (de) 2017-05-23 2018-11-29 Karl Storz Se & Co. Kg Endoskop
US11076902B2 (en) 2018-02-22 2021-08-03 Phoenix Spine Holdings, Inc. Locking screw assembly for facilitating direct lateral interbody fusion procedures
DE102020115258B3 (de) * 2020-06-09 2021-09-16 Karl Storz Se & Co. Kg Endoskop mit schwenkbarer Bilderfassungseinrichtung
US11206973B1 (en) * 2020-09-14 2021-12-28 Kenneth Hiller Laryngoscope
US20220211263A1 (en) * 2021-03-23 2022-07-07 Axcess Instruments Inc. Multi-piece access port imaging systems

Family Cites Families (9)

* 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
US4072147A (en) * 1976-03-04 1978-02-07 American Cystoscope Makers Inc. Radiation endoscope
US4319563A (en) * 1977-12-02 1982-03-16 Olympus Optical Co., Ltd. Endoscope with a smoothly curved distal end face
JPS5487688U (de) * 1977-12-02 1979-06-21
JPS5672839A (en) * 1979-11-20 1981-06-17 Olympus Optical Co Hard mirror
JPS5737433A (en) * 1980-08-15 1982-03-01 Olympus Optical Co Endoscope
JPS584528A (ja) * 1981-07-01 1983-01-11 オリンパス光学工業株式会社 硬性内視鏡先端の構造

Also Published As

Publication number Publication date
EP0070652B1 (de) 1987-01-14
JPS5812642A (ja) 1983-01-24
EP0070652A3 (en) 1984-10-24
ATE24826T1 (de) 1987-01-15
EP0070652A2 (de) 1983-01-26
US4576147A (en) 1986-03-18
JPS649853B2 (de) 1989-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee