BRPI0417224A - dispositivo óptico para observação de um objeto em uma faixa de distência de trabalho, e, tubo delgado - Google Patents

dispositivo óptico para observação de um objeto em uma faixa de distência de trabalho, e, tubo delgado

Info

Publication number
BRPI0417224A
BRPI0417224A BRPI0417224-8A BRPI0417224A BRPI0417224A BR PI0417224 A BRPI0417224 A BR PI0417224A BR PI0417224 A BRPI0417224 A BR PI0417224A BR PI0417224 A BRPI0417224 A BR PI0417224A
Authority
BR
Brazil
Prior art keywords
observing
thin tube
optical device
object over
working range
Prior art date
Application number
BRPI0417224-8A
Other languages
English (en)
Inventor
Sergei V Alekseenko
Aleksey R Evseev
Peter Y Belousov
Andrey P Belousov
Lev Diamant
Yuri N Dubnistchev
Dmitriy M Markovich
Vladimir Genrievich Meledin
Aleksander V Staroha
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 BRPI0417224A publication Critical patent/BRPI0417224A/pt

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
    • A61B1/00064—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
    • 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
    • G02B23/243—Objectives for endoscopes

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)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lenses (AREA)

Abstract

"DISPOSITIVO óPTICO PARA OBSERVAçãO DE UM OBJETO EM UMA FAIXA DE DISTáNCIAS DE TRABALHO, E, TUBO DELGADO". A invenção refere-se a um dispositivo óptico para observação de um objeto em uma faixa de distâncias de trabalho. O dispositivo compreende um tubo delgado (4) tendo uma extremidade distal e uma extremidade proximal, um sistema de formação de imagens (8) disposto em uma extremidade distal e tendo um amplo ângulo de observação e um sistema telescópico (10) associado com a extremidade proximal e tendo um ângulo de observação estreito. O espaço entre o sistema de formação de imagens e o sistema telescópico no interior do tubo delgado e/ou o espaço entre o sistema telescópico e a extremidade proximal do tubo delgado é cheio com meios ópticos transparentes (31, 32) tendo um indice de refração maior do que 1. O dispositivo é especialmente adaptado para funcionar como um endoscópio em aplicações médicas e pode ser descartável.
BRPI0417224-8A 2003-12-04 2004-12-05 dispositivo óptico para observação de um objeto em uma faixa de distência de trabalho, e, tubo delgado BRPI0417224A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/727,040 US7160248B2 (en) 2002-06-06 2003-12-04 Optical device for viewing of cavernous and/or inaccessible spaces
PCT/IL2004/001105 WO2005053519A1 (en) 2003-12-04 2004-12-05 Optical device for endoscope

Publications (1)

Publication Number Publication Date
BRPI0417224A true BRPI0417224A (pt) 2007-04-17

Family

ID=34652691

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417224-8A BRPI0417224A (pt) 2003-12-04 2004-12-05 dispositivo óptico para observação de um objeto em uma faixa de distência de trabalho, e, tubo delgado

Country Status (11)

Country Link
US (1) US7160248B2 (pt)
EP (1) EP1696787A1 (pt)
JP (1) JP2007515211A (pt)
CN (1) CN1905830A (pt)
AU (1) AU2004294838A1 (pt)
BR (1) BRPI0417224A (pt)
CA (1) CA2548377A1 (pt)
MX (1) MXPA06006287A (pt)
RU (1) RU2006123518A (pt)
TW (1) TWI258355B (pt)
WO (1) WO2005053519A1 (pt)

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* Cited by examiner, † Cited by third party
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US7160248B2 (en) * 2002-06-06 2007-01-09 Optiscope Technologies Ltd. Optical device for viewing of cavernous and/or inaccessible spaces
EP2289399A3 (en) * 2006-01-19 2011-04-06 The General Hospital Corporation Methods and systems for optical imaging of epithelial luminal organs by beam scanning thereof
JP4922688B2 (ja) * 2006-07-20 2012-04-25 オリンパスメディカルシステムズ株式会社 内視鏡装置
US7460777B1 (en) 2007-07-05 2008-12-02 Hines Stephen P Covert wide-angle camera adapter
US8363097B2 (en) * 2009-07-23 2013-01-29 Smith & Nephew, Inc. Endoscopic imaging system
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
TWI435704B (zh) * 2011-03-15 2014-05-01 Crystalvue Medical Corp 口腔光學診斷裝置及其運作方法
WO2013071153A1 (en) 2011-11-09 2013-05-16 Welch Allyn, Inc. Digital-based medical devices
CN103445745A (zh) * 2012-05-31 2013-12-18 广州宝胆医疗器械科技有限公司 火箭式多通道硬质宫腔镜
CN103445754A (zh) * 2012-05-31 2013-12-18 广州宝胆医疗器械科技有限公司 火箭式多通道硬质膀胱镜
CN103445755A (zh) * 2012-05-31 2013-12-18 广州宝胆医疗器械科技有限公司 火箭式多通道硬质肛肠镜
CN103969789A (zh) * 2013-01-25 2014-08-06 北京威斯顿亚太光电仪器有限公司 超高像质硬管内窥镜光学系统
US9434977B2 (en) 2013-02-27 2016-09-06 Avent, Inc. Rapid identification of organisms in bodily fluids
US9510739B2 (en) * 2013-07-12 2016-12-06 Gyrus Acmi, Inc. Endoscope small imaging system
US10078226B2 (en) 2013-10-14 2018-09-18 Welch Allyn, Inc. Portable eye viewing device enabled for enhanced field of view
CN104880816B (zh) * 2014-02-27 2018-03-20 北京威斯顿亚太光电仪器有限公司 一种基于光纤照明的可分离式光学硬管镜
US9869854B2 (en) 2015-12-16 2018-01-16 Canon U.S.A, Inc. Endoscopic system
US11147441B2 (en) 2018-01-16 2021-10-19 Welch Allyn, Inc. Physical assessment device
US10816789B2 (en) 2018-01-24 2020-10-27 Canon U.S.A., Inc. Optical probes that include optical-correction components for astigmatism correction
US10606064B2 (en) 2018-01-24 2020-03-31 Canon U.S.A., Inc. Optical probes with astigmatism correction
US10561303B2 (en) * 2018-01-24 2020-02-18 Canon U.S.A., Inc. Optical probes with correction components for astigmatism correction
US10806329B2 (en) 2018-01-24 2020-10-20 Canon U.S.A., Inc. Optical probes with optical-correction components
WO2020008613A1 (ja) 2018-07-06 2020-01-09 オリンパス株式会社 対物光学系
WO2020141568A1 (ja) * 2019-01-04 2020-07-09 オリンパス株式会社 内視鏡装置
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
WO2024122020A1 (ja) * 2022-12-08 2024-06-13 オリンパス株式会社 像伝送ユニット、光学機器および像伝送ユニットの製造方法

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
GB774451A (en) * 1955-05-26 1957-05-08 Richard Wolf Improvements in or relating to endoscopes
US3994287A (en) * 1974-07-01 1976-11-30 Centre De Recherche Industrielle Du Quebec Trocar
US4784118A (en) * 1987-04-28 1988-11-15 Endotherapeutics Optical viewing device
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
US5892630A (en) * 1992-02-10 1999-04-06 Linvatec Corporation Disposable 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
US5396366A (en) * 1993-03-04 1995-03-07 Sigma Dynamics Corporation Endoscope apparatus
JP3530571B2 (ja) * 1994-03-11 2004-05-24 オリンパス株式会社 硬性内視鏡
DE19513127B4 (de) * 1994-04-14 2006-07-13 Carl Zeiss Endoskop mit einem Beobachtungsteil und einem Endoskoprohr einfacher Bauart
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
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US6398724B1 (en) * 2000-03-16 2002-06-04 Medivision, Inc. Focusable optical instrument with a sealed optical system having no internal optical moving parts
US6730019B2 (en) * 2000-10-24 2004-05-04 Karl Storz Gmbh & Co. Kg Endoscope with LED illumination
DE50000366D1 (de) * 2000-10-24 2002-09-12 Storz Karl Gmbh & Co Kg Weisslichtquelle mit Leuchtdioden (LED) für Endoskop
JP2003190091A (ja) * 2001-12-26 2003-07-08 Pentax Corp 蛍光観察用照明プローブ、電子内視鏡システム及び電子内視鏡
US7160248B2 (en) * 2002-06-06 2007-01-09 Optiscope Technologies Ltd. Optical device for viewing of cavernous and/or inaccessible spaces
WO2003103482A1 (en) * 2002-06-06 2003-12-18 Optiscope Technologies Ltd. Optical device for endoscope

Also Published As

Publication number Publication date
CA2548377A1 (en) 2005-06-16
AU2004294838A1 (en) 2005-06-16
TW200526167A (en) 2005-08-16
TWI258355B (en) 2006-07-21
JP2007515211A (ja) 2007-06-14
US7160248B2 (en) 2007-01-09
CN1905830A (zh) 2007-01-31
EP1696787A1 (en) 2006-09-06
WO2005053519A1 (en) 2005-06-16
AU2004294838A2 (en) 2005-06-16
RU2006123518A (ru) 2008-01-20
US20040133071A1 (en) 2004-07-08
MXPA06006287A (es) 2006-08-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.