CN100361620C - 用于内窥镜的光学设备 - Google Patents

用于内窥镜的光学设备 Download PDF

Info

Publication number
CN100361620C
CN100361620C CNB038161753A CN03816175A CN100361620C CN 100361620 C CN100361620 C CN 100361620C CN B038161753 A CNB038161753 A CN B038161753A CN 03816175 A CN03816175 A CN 03816175A CN 100361620 C CN100361620 C CN 100361620C
Authority
CN
China
Prior art keywords
optical device
imaging system
endoscope
image
optical
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 - Fee Related
Application number
CNB038161753A
Other languages
English (en)
Chinese (zh)
Other versions
CN1665439A (zh
Inventor
谢尔盖·V·阿列克先科
阿列克谢·R·叶夫谢耶夫
彼得·Y·别洛乌索夫
安德列·P·别洛乌索夫
列夫·迪亚曼特
尤里·N·杜布尼斯科夫
德米特里·M·马尔科维奇
弗拉基米尔·亨里埃维奇·梅莱丁
亚力山大·V·斯塔罗哈
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.)
OPTISCOPE TECHNOLOGIES Ltd
Original Assignee
OPTISCOPE TECHNOLOGIES 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 OPTISCOPE TECHNOLOGIES Ltd filed Critical OPTISCOPE TECHNOLOGIES Ltd
Publication of CN1665439A publication Critical patent/CN1665439A/zh
Application granted granted Critical
Publication of CN100361620C publication Critical patent/CN100361620C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • A61B1/313—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 introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—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 introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/22—Telecentric objectives or lens systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)
CNB038161753A 2002-06-06 2003-05-15 用于内窥镜的光学设备 Expired - Fee Related CN100361620C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38588802P 2002-06-06 2002-06-06
US60/385,888 2002-06-06

Publications (2)

Publication Number Publication Date
CN1665439A CN1665439A (zh) 2005-09-07
CN100361620C true CN100361620C (zh) 2008-01-16

Family

ID=29736118

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038161753A Expired - Fee Related CN100361620C (zh) 2002-06-06 2003-05-15 用于内窥镜的光学设备

Country Status (10)

Country Link
US (1) US7018330B2 (enExample)
EP (1) EP1519675A1 (enExample)
JP (1) JP2005528182A (enExample)
CN (1) CN100361620C (enExample)
AU (1) AU2003224417B2 (enExample)
BR (1) BR0311583A (enExample)
CA (1) CA2488341A1 (enExample)
MX (1) MXPA04012215A (enExample)
NZ (1) NZ537021A (enExample)
WO (1) WO2003103482A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038602B2 (en) * 2001-10-19 2011-10-18 Visionscope Llc Portable imaging system employing a miniature endoscope
US7160248B2 (en) * 2002-06-06 2007-01-09 Optiscope Technologies Ltd. Optical device for viewing of cavernous and/or inaccessible spaces
US8479739B2 (en) 2005-12-02 2013-07-09 The Cooper Health System System and method for managing difficult airways
JP4864624B2 (ja) * 2006-09-28 2012-02-01 Ｈｏｙａ株式会社 電子内視鏡の先端光学ユニット
EP3524130B1 (en) 2008-03-10 2024-04-10 Fortimedix Assets II B.V. Instrument for endoscopic applications
WO2009127236A1 (en) 2008-04-18 2009-10-22 Fortimedix B.V. An instrument for endoscopic applications or the like
DE102010040992A1 (de) * 2010-09-17 2012-03-22 Henke-Sass, Wolf Gmbh Endoskop mit variabler Blickrichtung
DE102010040990A1 (de) * 2010-09-17 2012-03-22 Henke-Sass, Wolf Gmbh Endoskop mit variabler Blickrichtung
US20120095369A1 (en) 2010-10-15 2012-04-19 Teixeira Scott M System and Method for Sampling Device for Bodily Fluids
US9434977B2 (en) 2013-02-27 2016-09-06 Avent, Inc. Rapid identification of organisms in bodily fluids
JP2016029961A (ja) * 2014-07-25 2016-03-07 一般社団法人メディカル・イメージング・コンソーシアム 内視鏡装置
DE102016112557B4 (de) 2016-07-08 2019-08-22 Jenoptik Advanced Systems Gmbh Optische Stahlformungseinheit und Entfernungsmessvorrichtung
JP7187072B2 (ja) * 2017-05-10 2022-12-12 株式会社Ｏｋファイバーテクノロジー ファイバースコープ接続具、及びファイバースコープシステム
CN109805881A (zh) * 2017-11-22 2019-05-28 萧慕东 一种内窥镜
CN112384839B (zh) * 2018-07-06 2022-10-28 奥林巴斯株式会社 物镜光学系统和内窥镜
WO2020053922A1 (ja) * 2018-09-10 2020-03-19 オリンパス株式会社 内視鏡光学系、内視鏡、及び内視鏡システム
CN110320974B (zh) * 2019-07-05 2021-06-11 Oppo（重庆）智能科技有限公司 电子装置
WO2022190280A1 (ja) 2021-03-10 2022-09-15 オリンパス株式会社 対物光学系、光学ユニットおよび内視鏡装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7928066U1 (de) * 1980-01-03 Richard Wolf Gmbh, 7134 Knittlingen Endoskop, insbesondere Laparoskop
US5892630A (en) * 1992-02-10 1999-04-06 Linvatec Corporation Disposable endoscope
US5891015A (en) * 1994-04-14 1999-04-06 Carl-Zeiss-Stiftung Endoscope including a front lens group and an inner lens group forming a telesystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964710B1 (en) 1989-07-27 1994-08-16 Monadnock Optics Inc Disposable rigid endoscope
US5188092A (en) 1990-12-13 1993-02-23 United States Surgical Corporation Disposable rigid endoscope
US5359685A (en) * 1991-06-21 1994-10-25 The United States Of America As Represented By The Department Of Health And Human Services Focusing tips for optical fibers
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
US5396366A (en) 1993-03-04 1995-03-07 Sigma Dynamics Corporation Endoscope apparatus
US5633754A (en) * 1994-12-06 1997-05-27 Hoogland; Jan Integrated optical system for endoscopes and the like
US5782825A (en) * 1996-03-07 1998-07-21 Miravant Systems, Inc. Microlens tip assembly for light delivery catheter
US6398724B1 (en) * 2000-03-16 2002-06-04 Medivision, Inc. Focusable optical instrument with a sealed optical system having no internal optical moving parts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7928066U1 (de) * 1980-01-03 Richard Wolf Gmbh, 7134 Knittlingen Endoskop, insbesondere Laparoskop
US5892630A (en) * 1992-02-10 1999-04-06 Linvatec Corporation Disposable endoscope
US5891015A (en) * 1994-04-14 1999-04-06 Carl-Zeiss-Stiftung Endoscope including a front lens group and an inner lens group forming a telesystem

Also Published As

Publication number Publication date
MXPA04012215A (es) 2005-07-25
US20030233029A1 (en) 2003-12-18
JP2005528182A (ja) 2005-09-22
AU2003224417A1 (en) 2003-12-22
CA2488341A1 (en) 2003-12-18
WO2003103482A1 (en) 2003-12-18
EP1519675A1 (en) 2005-04-06
AU2003224417B2 (en) 2007-10-04
BR0311583A (pt) 2005-05-10
HK1081090A1 (en) 2006-05-12
NZ537021A (en) 2006-10-27
US7018330B2 (en) 2006-03-28
CN1665439A (zh) 2005-09-07

Similar Documents

Publication Publication Date Title
US7160248B2 (en) Optical device for viewing of cavernous and/or inaccessible spaces
CN100361620C (zh) 用于内窥镜的光学设备
CN100380164C (zh) 使用紫外光照明的内窥镜
WO1994014367A1 (en) Rigid endoscope provided with image transmitting rod
US5888193A (en) Endoscope with curved optical axis
CN104363817B (zh) 用于特别是医疗用途的内窥镜设备
US20180325368A1 (en) Anti-fog film for an endoscope
KR101949571B1 (ko) 광대역 이미징을 위한 릴레이 렌즈 시스템
US20090207494A1 (en) Laparoscopic camera
CN115486794B (zh) 一种导丝内窥镜
HK1081090B (en) Optical device for endoscope
Leiner Miniature optics in the hospital operating room
CN215838969U (zh) 一种尿道膀胱镜
CN210871443U (zh) 一种内窥镜用传感器以及内窥镜
KR102818313B1 (ko) 경성 내시경용 일회용 내시경 팁
WO2019155665A1 (ja) 内視鏡撮像光学系及び内視鏡装置
JPH08262342A (ja) 内視鏡
SCHLEEF Rigid endoscopes
CN106444004A (zh) 前后视场电子内窥镜
Lander Flexible endoscopes
HK1237042A1 (en) Relay lens system for broadband imaging

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1081090

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1081090

Country of ref document: HK

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080116