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
Application number
PCT/EP2001/005838
Other languages
English (en)
Other versions
WO2001089373A2 (fr
Inventor
Natalie Taylor
Peter Lutz
Eberhard Schmidt
Winfried Teiwes
Ralf Weise
Original Assignee
Sensomotoric Instruments Gmbh
Natalie Taylor
Peter Lutz
Eberhard Schmidt
Winfried Teiwes
Ralf Weise
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 Gmbh, Natalie Taylor, Peter Lutz, Eberhard Schmidt, Winfried Teiwes, Ralf Weise filed Critical Sensomotoric Instruments Gmbh
Priority to AU2001267473A priority Critical patent/AU2001267473A1/en
Publication of WO2001089373A2 publication Critical patent/WO2001089373A2/fr
Publication of WO2001089373A3 publication Critical patent/WO2001089373A3/fr

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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

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 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 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 (1)

* 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

Families Citing this family (21)

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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
AU2004228923B2 (en) * 2003-04-11 2009-03-19 Bausch & Lomb Inc. System and method for acquiring data and aligning and tracking of an eye
JP5052897B2 (ja) * 2003-11-10 2012-10-17 ヴィズイクス・インコーポレーテッド 診断用デバイスとレーザー屈折システムとの間のトーショナルアライメントをテストするための方法及び装置
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
US9119565B2 (en) 2009-02-19 2015-09-01 Alcon Research, Ltd. Intraocular lens alignment
DE102010007922A1 (de) * 2010-02-12 2011-08-18 Carl Zeiss Vision GmbH, 73430 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
EP2457497B1 (fr) 2010-11-26 2023-08-16 Alcon Inc. Appareil pour l'enregistrement oculaire à plusieurs niveaux
US9398979B2 (en) 2013-03-11 2016-07-26 Technolas Perfect Vision Gmbh Dimensional compensator for use with a patient interface
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
US10842673B2 (en) 2016-07-06 2020-11-24 Amo Development, Llc Retinal imaging for reference during laser eye surgery
US20220160547A1 (en) * 2019-04-15 2022-05-26 Carl Zeiss Meditec Ag Devices and methods for laser surgery of an eye, especially for keratoplasty
CN115335015A (zh) * 2020-04-01 2022-11-11 卡尔蔡司医疗技术股份公司 用于屈光手术、特别是角膜成形术的装置和方法
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

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 (1)

* 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

Also Published As

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

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