MX348599B - Endoscopio con extensor de pupila. - Google Patents

Endoscopio con extensor de pupila.

Info

Publication number
MX348599B
MX348599B MX2015010729A MX2015010729A MX348599B MX 348599 B MX348599 B MX 348599B MX 2015010729 A MX2015010729 A MX 2015010729A MX 2015010729 A MX2015010729 A MX 2015010729A MX 348599 B MX348599 B MX 348599B
Authority
MX
Mexico
Prior art keywords
pupil
endoscopes
stereo
stereo endoscopes
expanded
Prior art date
Application number
MX2015010729A
Other languages
English (en)
Other versions
MX2015010729A (es
Inventor
Zobel Jurgen
Original Assignee
Integrated Medical Systems Int Inc
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 Integrated Medical Systems Int Inc filed Critical Integrated Medical Systems Int Inc
Publication of MX2015010729A publication Critical patent/MX2015010729A/es
Publication of MX348599B publication Critical patent/MX348599B/es

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
    • G02B23/2415—Stereoscopic endoscopes
    • 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
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision
    • 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
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • 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
    • 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
    • G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (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

Se divulgan endoscopios estéreo, donde el tren óptico de un sistema óptico está separado en un tren óptico izquierdo y derecho. La separación en un tren óptico izquierdo y derecho se logra al dividir la pupila de entrada en una mitad de pupila izquierda y derecha. Para lograr adicionalmente una disparidad estereoscópica significativa, la distancia entre la mitad de pupila izquierda y derecha se extiende. La separación de la pupila de entrada y la extensión de la mitad de pupila izquierda y derecha se logra por un bloque de prismas ubicado distalmente. El bloque de prismas consiste de un par de prismas romboidales los cuales se ubican exactamente en la pupila de entrada dentro del objetivo del endoscopio. El grupo de lentes frontales se reemplaza por un par idéntico de grupos de lentes frontales cada uno ensamblado en frente de uno de los dos prismas romboidales. Tales endoscopios estéreo con mitades de pupila extendidas habilitan construir endoscopios estéreo con diámetro muy pequeño o endoscopios estéreo para aplicaciones quirúrgicas especiales. Los endoscopios estéreo descritos también incluyen endoscopios de video donde la abertura que funciona como la pupila de entrada está separada en dos mitades y extendida para mejor efecto estereoscópico. El bloque de prismas de los endoscopios estéreo que se divulgan también se puede utilizar para separar la pupila de salida de los endoscopios estéreo que se divulgan y extender los ejes ópticos en el lado proximal para adaptarse a diferentes cámaras endoscópicas estéreo.
MX2015010729A 2013-02-19 2014-02-19 Endoscopio con extensor de pupila. MX348599B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361766576P 2013-02-19 2013-02-19
PCT/US2014/017153 WO2014130547A1 (en) 2013-02-19 2014-02-19 Endoscope with pupil expander

Publications (2)

Publication Number Publication Date
MX2015010729A MX2015010729A (es) 2016-04-07
MX348599B true MX348599B (es) 2017-06-21

Family

ID=51391763

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010729A MX348599B (es) 2013-02-19 2014-02-19 Endoscopio con extensor de pupila.

Country Status (7)

Country Link
US (1) US20160004065A1 (es)
EP (1) EP2958482B1 (es)
AU (1) AU2014219055B2 (es)
CA (1) CA2901739C (es)
ES (1) ES2806300T3 (es)
MX (1) MX348599B (es)
WO (1) WO2014130547A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204244A1 (de) * 2014-03-07 2015-09-10 Siemens Aktiengesellschaft Endoskop mit Tiefenbestimmung
JP6280803B2 (ja) * 2014-04-24 2018-02-14 オリンパス株式会社 立体撮像用光学系、立体撮像装置、及び内視鏡
US20160295194A1 (en) * 2015-03-30 2016-10-06 Ming Shi CO., LTD. Stereoscopic vision system generatng stereoscopic images with a monoscopic endoscope and an external adapter lens and method using the same to generate stereoscopic images
DE102015217079B4 (de) 2015-09-07 2017-03-23 Olympus Winter & Ibe Gmbh Optisches System eines Stereo-Videoendoskops, Stereo-Videoendoskop und Verfahren zum Herstellen eines optischen Systems für ein Stereo-Videoendoskop
CN106610524B (zh) * 2015-10-23 2019-08-16 宁波舜宇光电信息有限公司 内窥镜及其摄像组件
JP6713386B2 (ja) * 2016-09-07 2020-06-24 オリンパス株式会社 立体内視鏡用対物光学系、立体内視鏡、及び立体内視鏡用撮像装置
CN108107565A (zh) * 2017-12-01 2018-06-01 山东威高手术机器人有限公司 一种立体内窥镜光学系统
DE102017131131A1 (de) 2017-12-22 2019-06-27 Olympus Winter & Ibe Gmbh Optisches System eines Stereo-Videoendoskops mit Blende

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688906A (en) * 1985-12-30 1987-08-25 Capitol Records Three dimensional reflex lens systems
DE3640186C3 (de) * 1986-11-25 1994-08-11 Wolf Gmbh Richard Verfahren zur Herstellung eines Objektivs für Endoskope
US5702350A (en) * 1992-08-01 1997-12-30 Carl-Zeiss-Stiftung Adapter for connecting a stereoscopic endoscope to electronic documentation devices
US5757546A (en) * 1993-12-03 1998-05-26 Stereographics Corporation Electronic stereoscopic viewer
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
US5940126A (en) 1994-10-25 1999-08-17 Kabushiki Kaisha Toshiba Multiple image video camera apparatus
AU2248497A (en) 1996-02-01 1997-08-22 Heartport, Inc. Stereoscopic endoscope
JP2001108916A (ja) 1999-10-08 2001-04-20 Olympus Optical Co Ltd 硬性鏡光学系
US6682478B2 (en) * 2001-02-08 2004-01-27 Olympus Optical Co., Ltd. Endoscope apparatus with an insertion part having a small outer diameter which includes and object optical system
US7101334B2 (en) * 2001-10-31 2006-09-05 Olympus Corporation Optical observation device and 3-D image input optical system therefor
US7261687B2 (en) * 2004-03-23 2007-08-28 California Institute Of Technology Forward scanning imaging optical fiber probe
IL188169A (en) * 2006-12-18 2011-06-30 Visionsense Ltd High resolution endoscope
JP4750175B2 (ja) * 2008-11-28 2011-08-17 オリンパスメディカルシステムズ株式会社 ステレオ光学系、並びにそれを用いたステレオ計測用光学装置、ステレオ計測装置及びステレオ観察装置
CN102422199A (zh) * 2009-05-07 2012-04-18 奥林匹斯冬季和Ibe有限公司 用于内窥镜的具有两个观察方向的物镜
WO2011049195A1 (ja) * 2009-10-23 2011-04-28 オリンパスメディカルシステムズ株式会社 立体撮影用対物光学系および内視鏡
KR20110047690A (ko) * 2009-10-30 2011-05-09 주식회사 썸텍 3차원 영상을 제공하는 내시경

Also Published As

Publication number Publication date
US20160004065A1 (en) 2016-01-07
MX2015010729A (es) 2016-04-07
ES2806300T3 (es) 2021-02-17
AU2014219055B2 (en) 2016-05-26
CA2901739A1 (en) 2014-08-28
EP2958482A1 (en) 2015-12-30
CA2901739C (en) 2019-01-15
EP2958482B1 (en) 2020-06-24
AU2014219055A1 (en) 2015-09-03
WO2014130547A1 (en) 2014-08-28
EP2958482A4 (en) 2016-11-02

Similar Documents

Publication Publication Date Title
MX348599B (es) Endoscopio con extensor de pupila.
WO2014093521A8 (en) Three piece prism eye-piece
WO2014160510A3 (en) Photometric stereo endoscopy
EP3497503A4 (en) CLOSE-TO-THE-BODY SIGHTING SYSTEMS WITH LARGE LEAKING PUPILS AND EXPLOITATION OF FREEFORM MOCULARS
EP3443407A4 (en) OPTICAL WEARABLE DISPLAY SYSTEM WITH BINOCULAR LARGE FOCUS (WFOV)
PH12016501960A1 (en) Stereo viewing
WO2015116951A3 (en) Optical probe imaging method and system
WO2014160983A3 (en) Compact multi-viewing element endoscope system
EP3532827A4 (en) HIGH-SPEED DEPTH TISSUE IMAGING SYSTEM WITH SCANNED TIME MULTIPLEX FOCUSING
NZ727361A (en) Methods and systems for displaying stereoscopy with a freeform optical system with addressable focus for virtual and augmented reality
WO2014145008A3 (en) Viewing trocar for use with angled endoscope
EP3096168A4 (en) Optical system, stereoscopic image pickup device, and endoscope
EP3321722A4 (en) VARIABLE MAGNIFICATION OPTICAL SYSTEM FOR ENDOSCOPE, AND ENDOSCOPE
MX2017004446A (es) Metodos para separar diastereoisomeros de gemcitabina-fosfato.
TW200710550A (en) Multi-dimensional imaging
WO2011133140A3 (en) Stereo vision viewing systems
EP3480903A4 (en) LIGHT FIBER SOURCE, ENDOSCOPE AND ENDOSCOPIC SYSTEM
EP3508900A4 (en) LENS OPTICAL SYSTEM FOR AN ENDOSCOPE
EP3473161A4 (en) OPTICAL ENDOSCOPE LIGHTING SYSTEM
GB201305522D0 (en) Zoom objective and camera system
EP3338616A4 (en) OPTICAL FILM, CONNECTING MEMBER, FIELD FOR ENDOSCOPIC CAMERA, ENDOSCOPIC DEVICE, MEDICAL SYSTEM, METHOD FOR PRODUCING OPTICAL FILM, AND METHOD FOR MANUFACTURING CONNECTION ELEMENT
EP3225149A4 (en) Observation optical system unit, imaging unit, and endoscope
CA2914627C (en) Optical sight
CA2910778C (en) Stereo comparator for assembly and inspection of stereo endoscopes
WO2013002681A3 (ru) Объектив эндоскопа

Legal Events

Date Code Title Description
FG Grant or registration