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BE1003017A4 - Apparatus for observing the eye comprising means for reversing the image. - Google Patents

Apparatus for observing the eye comprising means for reversing the image.Download PDF

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Publication number
BE1003017A4
BE1003017A4BE9000353ABE9000353ABE1003017A4BE 1003017 A4BE1003017 A4BE 1003017A4BE 9000353 ABE9000353 ABE 9000353ABE 9000353 ABE9000353 ABE 9000353ABE 1003017 A4BE1003017 A4BE 1003017A4
Authority
BE
Belgium
Prior art keywords
microscope
lens
eye
observing
reversing
Prior art date
Application number
BE9000353A
Other languages
Dutch (nl)
Original Assignee
K U Leuven Res & Dev Vzw
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 K U Leuven Res & Dev VzwfiledCriticalK U Leuven Res & Dev Vzw
Priority to BE9000353ApriorityCriticalpatent/BE1003017A4/en
Priority to PCT/BE1991/000025prioritypatent/WO1991015150A1/en
Application grantedgrantedCritical
Publication of BE1003017A4publicationCriticalpatent/BE1003017A4/en

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Abstract

Translated fromDutch

De uitvinding verschaft een inrichting voor het observeren van het oog, en de oogfundus, omvattende een microscoop, één of meer middelen voor het omkeren van het beeld, en een lens, waarbij de omkeermidelen direkt achter de naar de microscoop gerichte zijde van de lens geplaatst zijn, en de lens met de omkeermiddelen op afstand van de microscoop geplaatst is. De omkeermiddelen en de lens zijn bij voorkeur samen in een huis opgenomen en het huis is bij voorkeur door middel van een ophangbeugel aan de microscoop bevestigd. De omkeermiddelen worden bijvoorbeeld gevormd door twee Bauerenfeind reflectieprisma's van 45 graden C en een reflectieprisma van 90 graden C met dakkantvlakken.The invention provides an apparatus for observing the eye, and the eye funnel, comprising a microscope, one or more means for inverting the image, and a lens, the inverters positioned directly behind the microscope-facing side of the lens and the lens with the reversing means is spaced from the microscope. The inverters and the lens are preferably housed together in a housing, and the housing is preferably attached to the microscope by means of a suspension bracket. The reversing means are for instance formed by two Bauerenfeind reflection prisms of 45 degrees C and a reflection prism of 90 degrees C with roof sides.

BE9000353A1990-03-291990-03-29 Apparatus for observing the eye comprising means for reversing the image.BE1003017A4 (en)

Priority Applications (2)

Application NumberPriority DateFiling DateTitle
BE9000353ABE1003017A4 (en)1990-03-291990-03-29 Apparatus for observing the eye comprising means for reversing the image.
PCT/BE1991/000025WO1991015150A1 (en)1990-03-291991-03-28Apparatus for observation of the eye, comprising means for reversing the image

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
BE9000353ABE1003017A4 (en)1990-03-291990-03-29 Apparatus for observing the eye comprising means for reversing the image.

Publications (1)

Publication NumberPublication Date
BE1003017A4true BE1003017A4 (en)1991-10-22

Family

ID=3884737

Family Applications (1)

Application NumberTitlePriority DateFiling Date
BE9000353ABE1003017A4 (en)1990-03-291990-03-29 Apparatus for observing the eye comprising means for reversing the image.

Country Status (2)

CountryLink
BE (1)BE1003017A4 (en)
WO (1)WO1991015150A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5321447A (en)*1991-05-041994-06-14Carl-Zeiss-StiftungOphthalmoscopic attachment for a surgical microscope
DE4114646C2 (en)*1991-05-041996-02-29Zeiss Carl Fa Ophthalmoscope attachment for a surgical microscope
JP2004510198A (en)2000-09-262004-04-02カール−ツアイス−スチフツング Image reversal system, ophthalmoscope auxiliary module, surgical microscope
DE10140402B4 (en)*2000-09-262012-08-30Carl Zeiss Meditec Ag Image inversion system, ophthalmoscopy attachment module and surgical microscope
DE20021955U1 (en)2000-12-232001-03-15Oculus Optikgeräte GmbH, 35582 Wetzlar Microscope for wide-angle observation, especially for eye operations
JP4068371B2 (en)*2001-06-132008-03-26株式会社トプコン Surgical microscope
US6982827B2 (en)2002-11-152006-01-03Carl-Zeiss-StiftungSurgical microscope arrangement and interface unit for a surgical microscope
DE10336475B9 (en)2003-08-082006-09-07Carl Zeiss microscopy system
US7903331B2 (en)2006-07-312011-03-08Volk Optical, Inc.Flexible positioner and ophthalmic microscope incorporating the same
US7940479B2 (en)2007-04-022011-05-10Volk Optical, Inc.Positioners and microscopes incorporating the same
DE202009014603U1 (en)2009-10-292011-03-10Möller-Wedel GmbH Module for stereoscopic wide-angle fundus observation for an ophthalmic surgical microscope
DE102010001853B4 (en)2010-02-112012-05-31Leica Microsystems (Schweiz) Ag Attachment module for a microscope for observing the eye fundus
DE202011110431U1 (en)2011-04-182014-01-07Leica Microsystems (Schweiz) Ag Surgical microscope system
CN108135438A (en)2015-10-162018-06-08诺华股份有限公司 Image processing for eye surgery
DE102017121085C5 (en)2017-09-122025-01-23Carl Zeiss Meditec Ag eye surgery visualization system
CN110068920A (en)*2019-05-292019-07-30苏州四海通仪器有限公司One kind being used for microscopical non-contact wide-angle inverted image device and microscopic system
DE102020104486A1 (en)2020-02-202021-08-26Möller-Wedel GmbH & Co. KG Method and device for stereoscopic imaging

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1011638B (en)*1956-06-181957-07-04Leitz Ernst Gmbh Telescope with a prism erecting system combined with a camera
FR2216971A1 (en)*1973-02-101974-09-06Rodenstock Optik G
DE3615842A1 (en)*1986-05-101987-11-12Moeller J D Optik INTERMEDIATE ASSEMBLY FOR A STEREOSCOPIC OPERATING MICROSCOPE FOR EYE SURGERY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1011638B (en)*1956-06-181957-07-04Leitz Ernst Gmbh Telescope with a prism erecting system combined with a camera
FR2216971A1 (en)*1973-02-101974-09-06Rodenstock Optik G
DE3615842A1 (en)*1986-05-101987-11-12Moeller J D Optik INTERMEDIATE ASSEMBLY FOR A STEREOSCOPIC OPERATING MICROSCOPE FOR EYE SURGERY

Also Published As

Publication numberPublication date
WO1991015150A1 (en)1991-10-17

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Legal Events

DateCodeTitleDescription
RE20Patent expired

Owner name:*KATHOLIEKE UNIVERSITEIT LEUVEN RESEARCH & DEVELOP

Effective date:20100329
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