CA1027788A - Dual viewing optical system of the endoscope type - Google Patents

Dual viewing optical system of the endoscope type

Info

Publication number
CA1027788A
CA1027788A CA220,379A CA220379A CA1027788A CA 1027788 A CA1027788 A CA 1027788A CA 220379 A CA220379 A CA 220379A CA 1027788 A CA1027788 A CA 1027788A
Authority
CA
Canada
Prior art keywords
optical system
viewing optical
endoscope type
dual viewing
dual
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
CA220,379A
Other languages
English (en)
French (fr)
Other versions
CA220379S (en
Inventor
Harold H. Hopkins
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.)
UK Secretary of State for Social Services
Original Assignee
UK Secretary of State for Social Services
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 UK Secretary of State for Social Services filed Critical UK Secretary of State for Social Services
Application granted granted Critical
Publication of CA1027788A publication Critical patent/CA1027788A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/04—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors for the purpose of beam splitting or combining, e.g. fitted with eyepieces for more than one observer
    • 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
    • A61B1/307—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 for the urinary organs, e.g. urethroscopes, cystoscopes
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/20—Light-tight connections for movable optical elements
    • G02B7/24—Pivoted connections

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)
  • Telescopes (AREA)
CA220,379A 1974-02-20 1975-02-18 Dual viewing optical system of the endoscope type Expired CA1027788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7815/74A GB1494082A (en) 1974-02-20 1974-02-20 Viewing devices

Publications (1)

Publication Number Publication Date
CA1027788A true CA1027788A (en) 1978-03-14

Family

ID=9840295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,379A Expired CA1027788A (en) 1974-02-20 1975-02-18 Dual viewing optical system of the endoscope type

Country Status (7)

Country Link
US (1) US3994557A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS50141347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7501024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1027788A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2507346C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2261547B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1494082A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (39)

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US4386602A (en) * 1977-05-17 1983-06-07 Sheldon Charles H Intracranial surgical operative apparatus
US4414962A (en) * 1977-06-15 1983-11-15 Carson Robert W Operating arthroscope
DE2728419A1 (de) * 1977-06-24 1979-01-11 Storz Karl Okularaufsatz als bestandteil eines mitbeobachtersystems fuer ein endoskop
CH641945A5 (de) * 1978-07-28 1984-03-30 Wolf Gmbh Richard Strahlenteiler fuer ein endoskop mit einem mitbeobachtungssystem.
JPS55130511A (en) * 1979-03-30 1980-10-09 Olympus Optical Co Ltd Optical system for discussion microscope
US4261346A (en) * 1979-11-23 1981-04-14 Richard Wolf Medical Instruments Corporation Endoscopes
FR2471768B1 (fr) * 1979-12-21 1985-08-16 Storz Karl Endoscope pour examen visuel notamment des organes sexuels feminins
DE2952731A1 (de) * 1979-12-29 1981-07-02 Richard Wolf Gmbh, 7134 Knittlingen Gliederoptik, insbesondere fuer endoskope
JPS5764036A (en) * 1980-10-08 1982-04-17 Olympus Optical Co Endoscope apparatus
DE3046626A1 (de) * 1980-12-11 1982-07-22 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und vorrichtung zur automatischen kompensation der bilddrehung durch eine gelenkoptik, sowie anwendung dieser vorrichtung
JPS57102608A (en) * 1980-12-19 1982-06-25 Nippon Kogaku Kk <Nikon> Observation optical system
DE3222816C2 (de) * 1982-06-18 1984-06-14 C. Reichert Optische Werke Ag, Wien Optisches System zur Strahlumlenkung
DE3222935A1 (de) * 1982-06-18 1983-12-22 C. Reichert Optische Werke AG, 1170 Wien Optische umlenkvorrichtung
US4517963A (en) * 1983-01-04 1985-05-21 Harold Unger Image-erecting barrel rotator for articulated optical arm
DE3373263D1 (en) * 1983-01-25 1987-10-08 Storz Endoskop Gmbh Instrument for the insertion of narcosis catheters
US4530577A (en) * 1983-08-08 1985-07-23 Codman & Shurtleff, Inc. Mounting assembly for synchronized adjustment of multiple microscope housing
GB2164017B (en) * 1984-09-07 1987-09-03 Fairey Eng Manipulator with laser beam mirrors
FR2586111B1 (fr) * 1985-08-08 1987-10-30 Etudes Realis Electronique Bras optique pour appareil de visee monte fixe sur un vehicule
DE3600752A1 (de) * 1986-01-14 1987-07-16 Theodor Preussner Rundblickperiskop
US4924853A (en) * 1989-05-22 1990-05-15 Medical Dimensions, Inc. Stereoscopic medical viewing device
US5279281A (en) * 1990-09-14 1994-01-18 Harvey James C Single-handed fibre-optic flexible laryngoscope
US5228429A (en) * 1991-01-14 1993-07-20 Tadashi Hatano Position measuring device for endoscope
DE4116810C2 (de) * 1991-05-23 1996-08-14 Storz Karl Endoskopie-Einrichtung mit einem medizinischen Operationsmikroskop und einem Endoskop
US5312398A (en) * 1992-04-13 1994-05-17 Coherent, Inc. Apparatus for delivering a laser beam
US5861987A (en) * 1994-08-30 1999-01-19 Olympus Optical Co., Ltd. Stereoscopic-vision endoscope offering a large angle of introversion and a necessary and sufficient sense of three-dimensionality
US6106456A (en) * 1995-02-20 2000-08-22 Karl Storz Gmbh & Co. Kg Device for examining cavities using an endoscope
DE19505774C2 (de) * 1995-02-20 2003-08-21 Storz Reling Sybill Gesamthand Vorrichtung zur Untersuchung von Hohlräumen mit einem ultradünnen Endoskop
JP3670071B2 (ja) * 1996-01-08 2005-07-13 浜松ホトニクス株式会社 電界測定装置
JP3865489B2 (ja) * 1997-11-27 2007-01-10 株式会社町田製作所 硬性内視鏡
US6937803B2 (en) * 2001-08-06 2005-08-30 Bayerische Motoren Werke Aktiengesellschaft Display arrangement for fading optical information into an observer's field of view
DE10321400A1 (de) * 2003-05-12 2004-12-02 Leica Microsystems Heidelberg Gmbh Feinverstellvorrichtung
US10251532B2 (en) * 2004-03-20 2019-04-09 Karl Storz Imaging, Inc. Method and system for using a variable direction of view endoscope with a robotic endoscope holder
GB2416859A (en) * 2004-08-03 2006-02-08 Iain Chapman Articulated light guide apparatus
US8105233B2 (en) * 2007-10-24 2012-01-31 Tarek Ahmed Nabil Abou El Kheir Endoscopic system and method for therapeutic applications and obtaining 3-dimensional human vision simulated imaging with real dynamic convergence
DE102011104023B4 (de) * 2011-06-11 2019-07-25 Diehl Defence Gmbh & Co. Kg Optische Vorrichtung für einen Suchkopf für einen Lenkflugkörper und Suchkopf für einen Lenkflugkörper
US10054772B1 (en) * 2013-01-24 2018-08-21 Integrated Medical Systems International, Inc. Diffraction limited endoscope
JP6043041B1 (ja) * 2015-04-09 2016-12-14 オリンパス株式会社 内視鏡対物光学系
WO2017057270A1 (ja) * 2015-10-01 2017-04-06 オリンパス株式会社 内視鏡照明光学系及び内視鏡光学系ユニット
DE102017103721B4 (de) * 2017-02-23 2022-07-21 Karl Storz Se & Co. Kg Vorrichtung zur Erfassung eines Stereobilds mit einer rotierbaren Blickrichtungseinrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741543A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1931-08-29 1933-02-10
US1551770A (en) * 1923-03-16 1925-09-01 Electro Surgical Instr Company Surgical instrument
GB769444A (en) * 1953-07-11 1957-03-06 Philips Electrical Ind Ltd Improvements in or relating to x-ray image amplifiers
DE974675C (de) * 1954-01-01 1961-03-23 Voigtlaender A G Endoskop mit einer Betrachtungs-, Beleuchtungs- und photographischen Aufnahmevorrichtung, insbesondere fuer medizinische Zwecke
US2857523A (en) * 1955-06-16 1958-10-21 Corso Leonard Fluoroscopic device
FR1359368A (fr) * 1963-03-11 1964-04-24 Dispositif optique à monture extensible
DE1797127C2 (de) * 1968-08-20 1982-04-01 Raimund Dr.med. 4000 Düsseldorf Wittmoser Bewegliche Lichtüberleitungsvorrichtung
JPS4912675A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-10 1974-02-04

Also Published As

Publication number Publication date
JPS50141347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-13
AU7841075A (en) 1976-08-26
BR7501024A (pt) 1975-12-02
DE2507346A1 (de) 1975-08-21
GB1494082A (en) 1977-12-07
US3994557A (en) 1976-11-30
FR2261547A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-12
FR2261547B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-25
DE2507346C2 (de) 1982-05-13

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