DE69808412T2 - Starres Endoskop für mikrochirurgische Eingriffe - Google Patents

Starres Endoskop für mikrochirurgische Eingriffe

Info

Publication number
DE69808412T2
DE69808412T2 DE69808412T DE69808412T DE69808412T2 DE 69808412 T2 DE69808412 T2 DE 69808412T2 DE 69808412 T DE69808412 T DE 69808412T DE 69808412 T DE69808412 T DE 69808412T DE 69808412 T2 DE69808412 T2 DE 69808412T2
Authority
DE
Germany
Prior art keywords
microsurgery
rigid endoscope
endoscope
rigid
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
DE69808412T
Other languages
English (en)
Other versions
DE69808412D1 (de
Inventor
Kunihiko Miyagi
Kunio Odanaka
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.)
Machida Endoscope Co Ltd
Original Assignee
Machida Endoscope 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 Machida Endoscope Co Ltd filed Critical Machida Endoscope Co Ltd
Publication of DE69808412D1 publication Critical patent/DE69808412D1/de
Application granted granted Critical
Publication of DE69808412T2 publication Critical patent/DE69808412T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2446—Optical details of the image relay
    • 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
    • A61B1/002—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 having rod-lens arrangements
DE69808412T 1997-11-27 1998-11-04 Starres Endoskop für mikrochirurgische Eingriffe Expired - Lifetime DE69808412T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34205797A JP3865489B2 (ja) 1997-11-27 1997-11-27 硬性内視鏡

Publications (2)

Publication Number Publication Date
DE69808412D1 DE69808412D1 (de) 2002-11-07
DE69808412T2 true DE69808412T2 (de) 2003-01-30

Family

ID=18350829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808412T Expired - Lifetime DE69808412T2 (de) 1997-11-27 1998-11-04 Starres Endoskop für mikrochirurgische Eingriffe

Country Status (4)

Country Link
US (1) US6074342A (de)
EP (1) EP0919179B1 (de)
JP (1) JP3865489B2 (de)
DE (1) DE69808412T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4422262B2 (ja) * 1999-12-14 2010-02-24 オリンパス株式会社 内視鏡手術システム
US6661571B1 (en) 1999-09-21 2003-12-09 Olympus Optical Co., Ltd. Surgical microscopic system
JP4436492B2 (ja) * 1999-09-21 2010-03-24 オリンパス株式会社 硬性鏡
US7191438B2 (en) * 2001-02-23 2007-03-13 Lenovo (Singapore) Pte, Ltd. Computer functional architecture and a locked down environment in a client-server architecture
JP2002341155A (ja) 2001-05-16 2002-11-27 Machida Endscope Co Ltd 中空光ファイバ及びその製造方法
JP4827342B2 (ja) * 2001-09-04 2011-11-30 オリンパス株式会社 内視鏡
JP4754740B2 (ja) * 2001-09-05 2011-08-24 オリンパス株式会社 内視鏡装置
JP3805661B2 (ja) * 2001-10-29 2006-08-02 株式会社町田製作所 内視鏡装置
JP2003279862A (ja) 2002-03-25 2003-10-02 Machida Endscope Co Ltd 全方位内視鏡装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE190703C (de) *
DE473166C (de) * 1927-08-12 1929-03-12 Raoul Hausmann Vorrichtung zum Beobachten von Koerperhoehlen und -roehren
GB954629A (en) * 1959-07-16 1964-04-08 Harold Horace Hopkins Improvements in or relating to optical systems
US3261351A (en) * 1963-10-10 1966-07-19 American Cystoscope Makers Inc Endoscope
DE1797127C2 (de) * 1968-08-20 1982-04-01 Raimund Dr.med. 4000 Düsseldorf Wittmoser Bewegliche Lichtüberleitungsvorrichtung
GB1494082A (en) * 1974-02-20 1977-12-07 Secr Social Service Brit Viewing devices
US4248213A (en) * 1979-08-13 1981-02-03 Syn-Optics Articulated optical coupler
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
US4517963A (en) * 1983-01-04 1985-05-21 Harold Unger Image-erecting barrel rotator for articulated optical arm
JP3642812B2 (ja) 1994-11-17 2005-04-27 株式会社町田製作所 医療用観察装置
US5711755A (en) * 1995-04-14 1998-01-27 Vipera Systems, Inc. Endoscopic diagnostic systems and associated methods employing infrared radiation

Also Published As

Publication number Publication date
JPH11155798A (ja) 1999-06-15
DE69808412D1 (de) 2002-11-07
US6074342A (en) 2000-06-13
JP3865489B2 (ja) 2007-01-10
EP0919179B1 (de) 2002-10-02
EP0919179A1 (de) 1999-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN