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WO2001089373A3 - Procede et appareil d'adaptation controlee de la cornee - Google Patents

Procede et appareil d'adaptation controlee de la cornee Download PDF

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Publication number
WO2001089373A3
WO2001089373A3 PCT/EP2001/005838 EP0105838W WO0189373A3 WO 2001089373 A3 WO2001089373 A3 WO 2001089373A3 EP 0105838 W EP0105838 W EP 0105838W WO 0189373 A3 WO0189373 A3 WO 0189373A3
Authority
WO
WIPO (PCT)
Prior art keywords
eye
different
measured
ordinate
instruments
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.)
Ceased
Application number
PCT/EP2001/005838
Other languages
English (en)
Other versions
WO2001089373A2 (fr
Inventor
Natalie Taylor
Peter Lutz
Eberhard Schmidt
Winfried Teiwes
Ralf Weise
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.)
SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH
Original Assignee
SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH
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 SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH filed Critical SensoMotoric Instruments Gesellschaft fuer Innovative Sensorik mbH
Priority to AU2001267473A priority Critical patent/AU2001267473A1/en
Publication of WO2001089373A2 publication Critical patent/WO2001089373A2/fr
Publication of WO2001089373A3 publication Critical patent/WO2001089373A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A61F9/00806—Correction of higher orders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00844—Feedback systems
    • A61F2009/00846—Eyetracking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00855—Calibration of the laser system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00891—Glaucoma
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Eye Examination Apparatus (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

La présente invention concerne un procédé et un appareil permettant de mesurer la position de l'oeil jusqu'à 6° de liberté, de mesurer le diamètre de la pupille et de l'identité de l'oeil dans différents instruments de diagnostic et de traitement, et de relier ensemble ces différentes positions mesurées à différents moments et/ou dans différents instruments. Ce procédé utilisé pour relier ensemble les mesures de position constitue une transformation de coordonnées entre les différents systèmes de coordonnées système et le système de coordonnées de l'oeil tel que mesuré par le traitement d'image ou par d'autres techniques de mesure pour obtenir soit des mesures simples, soit des mesures combinées de degrés de liberté. En plus de la position de l'oeil, on peut mesurer et reconnaître l'identité de l'oeil soumis à un diagnostic ou à un traitement dans les différents instruments et systèmes. On peut également mesurer la position de l'oeil et le diamètre de la pupille par différentes techniques de mesure, notamment l'analyse d'images vidéo normalisée ou non à partir d'une ou de plusieurs caméras par système, la tomographie par cohérence optique, l'interférométrie laser ou autres.
PCT/EP2001/005838 2000-05-20 2001-05-21 Procede et appareil d'adaptation controlee de la cornee Ceased WO2001089373A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001267473A AU2001267473A1 (en) 2000-05-20 2001-05-21 Method and apparatus for a controlled customisation of the cornea

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20609100P 2000-05-20 2000-05-20
US60/206,091 2000-05-20

Publications (2)

Publication Number Publication Date
WO2001089373A2 WO2001089373A2 (fr) 2001-11-29
WO2001089373A3 true WO2001089373A3 (fr) 2002-02-28

Family

ID=22764940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/005838 Ceased WO2001089373A2 (fr) 2000-05-20 2001-05-21 Procede et appareil d'adaptation controlee de la cornee

Country Status (2)

Country Link
AU (1) AU2001267473A1 (fr)
WO (1) WO2001089373A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807752B2 (en) 2012-03-08 2014-08-19 Technolas Perfect Vision Gmbh System and method with refractive corrections for controlled placement of a laser beam's focal point
US9398979B2 (en) 2013-03-11 2016-07-26 Technolas Perfect Vision Gmbh Dimensional compensator for use with a patient interface

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052201B8 (de) 2000-10-20 2005-06-30 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur Identifizierung eines Patienten und eines Operationsgebietes
FR2834627B1 (fr) * 2002-01-16 2004-09-03 Ioltechnologie Production Dispositif et procede de mesure du diametre de l'angle irido-corneen
JP3916482B2 (ja) 2002-02-27 2007-05-16 株式会社ニデック 眼科装置
CN101692979B (zh) * 2003-04-11 2011-08-31 博士伦公司 用于获取数据以及对准和跟踪眼睛的系统和方法
MXPA06005087A (es) * 2003-11-10 2006-07-10 Visx Inc Metodos y dispositivos para provar la alineacion torsional entre un dispositivo de diagnostico y un sistema refractivo por laser.
DE102005041710A1 (de) * 2005-09-01 2007-03-15 Taneri, Suphi, Dr. med. Verfahren und Messanordnung zur Feststellung der Position des Augapfels, einschließlich der Verrollung
US20110319875A1 (en) * 2007-01-19 2011-12-29 Frieder Loesel Apparatus and Method for Morphing a Three-Dimensional Target Surface into a Two-Dimensional Image for Use in Guiding a Laser Beam in Ocular Surgery
US8414123B2 (en) 2007-08-13 2013-04-09 Novartis Ag Toric lenses alignment using pre-operative images
US9655775B2 (en) 2007-08-13 2017-05-23 Novartis Ag Toric lenses alignment using pre-operative images
EP2184005B1 (fr) 2008-10-22 2011-05-18 SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH Appareil et procédé pour le traitement d'images pour chirurgie des yeux assistée par ordinateur
CH699888A1 (de) 2008-11-08 2010-05-14 Leica Instr Singapore Pte Ltd Vorrichtung zur Überwachung der Implantation einer IOL (Orientierungsüberwachung).
US8529060B2 (en) 2009-02-19 2013-09-10 Alcon Research, Ltd. Intraocular lens alignment using corneal center
DE102010007922B4 (de) * 2010-02-12 2024-06-13 Carl Zeiss Vision International Gmbh Vorrichtung und Verfahren zum Ermitteln eines Pupillenabstandes
DE102010024407B4 (de) * 2010-06-19 2017-03-30 Chronos Vision Gmbh Verfahren und Vorrichtung zur Bestimmung der Augenposition
ES2959110T3 (es) * 2010-11-26 2024-02-20 Alcon Inc Aparato para el registro ocular multinivel
US9552517B2 (en) 2013-12-06 2017-01-24 International Business Machines Corporation Tracking eye recovery
CN103654721B (zh) * 2013-12-27 2016-06-08 深圳市斯尔顿科技有限公司 一种角膜顶点精确对准的方法
WO2018009704A1 (fr) * 2016-07-06 2018-01-11 Amo Wavefront Sciences, Llc Imagerie rétinienne pour référence pendant une chirurgie oculaire au laser.
DE102017121085C5 (de) * 2017-09-12 2025-01-23 Carl Zeiss Meditec Ag Augenchirurgie-Visualisierungssystem
EP3955869A1 (fr) 2019-04-15 2022-02-23 Carl Zeiss Meditec AG Dispositifs et méthodes de chirurgie au laser d'un oeil, en particulier à des fins de kératoplastie
DE112021002139A5 (de) * 2020-04-01 2023-04-06 Carl Zeiss Meditec Ag Vorrichtungen und Verfahren zur refraktiven Chirurgie, insbesondere zur Keratoplastie
EP4197428A1 (fr) * 2021-12-20 2023-06-21 Ziemer Ophthalmic Systems AG Dispositif de traitement ophtalmologique pour déterminer un angle de rotation d'un oeil
DE102023203012A1 (de) * 2023-03-31 2024-10-02 Carl Zeiss Meditec Ag Lasertherapievorrichtung, Verbund von wenigstens zwei Lasertherapievorrichtungen und Verfahren zum Koppeln von Lasertherapievorrichtungen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027453A1 (fr) * 1994-04-08 1995-10-19 Chiron/Technolas Gmbh Ophthalmologische Systeme Procede et appareil permettant de localiser avec precision des points sur l'×il
WO2001028476A1 (fr) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Reconnaissance et suivi de l'iris en vue d'un traitement optique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027453A1 (fr) * 1994-04-08 1995-10-19 Chiron/Technolas Gmbh Ophthalmologische Systeme Procede et appareil permettant de localiser avec precision des points sur l'×il
WO2001028476A1 (fr) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Reconnaissance et suivi de l'iris en vue d'un traitement optique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807752B2 (en) 2012-03-08 2014-08-19 Technolas Perfect Vision Gmbh System and method with refractive corrections for controlled placement of a laser beam's focal point
US9398979B2 (en) 2013-03-11 2016-07-26 Technolas Perfect Vision Gmbh Dimensional compensator for use with a patient interface

Also Published As

Publication number Publication date
AU2001267473A1 (en) 2001-12-03
WO2001089373A2 (fr) 2001-11-29

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