MXPA04006603A - Optimizacion de correccion de ablacion de un sistema optico y metodos asociados. - Google Patents

Optimizacion de correccion de ablacion de un sistema optico y metodos asociados.

Info

Publication number
MXPA04006603A
MXPA04006603A MXPA04006603A MXPA04006603A MXPA04006603A MX PA04006603 A MXPA04006603 A MX PA04006603A MX PA04006603 A MXPA04006603 A MX PA04006603A MX PA04006603 A MXPA04006603 A MX PA04006603A MX PA04006603 A MXPA04006603 A MX PA04006603A
Authority
MX
Mexico
Prior art keywords
wavefront data
adjustment
measured wavefront
optimization
optical system
Prior art date
Application number
MXPA04006603A
Other languages
English (en)
Inventor
H Pettit George
Original Assignee
Alcon 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 Alcon Inc filed Critical Alcon Inc
Publication of MXPA04006603A publication Critical patent/MXPA04006603A/es

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
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • 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
    • A61F2009/00857—Calibration of the laser system considering biodynamics
    • 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
    • A61F2009/00878—Planning
    • A61F2009/0088—Planning based on wavefront

Abstract

Un sistema y metodo para convertir datos de frente de onda medidos en un perfil de ablacion para corregir defectos visuales incluye proporcionar datos de frente de onda medidos en un ojo con aberracion mediante un metodo tal como se conoce en el ramo. Los datos de frente de onda medidos se correlacionan con datos acumulados sobre datos previamente tratados. A continuacion, se aplica un ajuste al dato de frente de onda medido basado en el paso de correlacion. Este ajuste se utiliza par formar datos de frente de onda ajustados para entrada a un algoritmo de correlacion de datos de frente de onda para calcular un perfil de ablacion del mismo. El algoritmo de correlacion de datos de frente de onda se puede modelar, por ejemplo, como polinomiales de Zernike con coeficientes ajustados.
MXPA04006603A 2002-01-14 2004-07-06 Optimizacion de correccion de ablacion de un sistema optico y metodos asociados. MXPA04006603A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34858602P 2002-01-14 2002-01-14
US10/238,919 US7044944B2 (en) 2000-03-22 2002-09-10 Optimization of ablation correction of an optical system and associated methods

Publications (1)

Publication Number Publication Date
MXPA04006603A true MXPA04006603A (es) 2004-10-04

Family

ID=26932080

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04006603A MXPA04006603A (es) 2002-01-14 2004-07-06 Optimizacion de correccion de ablacion de un sistema optico y metodos asociados.

Country Status (11)

Country Link
US (1) US7044944B2 (es)
EP (1) EP1465539B1 (es)
JP (1) JP2005514998A (es)
AT (1) ATE347851T1 (es)
AU (1) AU2003235646B2 (es)
BR (1) BR0306860A (es)
CA (1) CA2471882A1 (es)
DE (1) DE60310367T2 (es)
ES (1) ES2277079T3 (es)
MX (1) MXPA04006603A (es)
WO (1) WO2003060568A2 (es)

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EP1848389B1 (de) 2005-02-15 2011-07-20 Carl Zeiss Meditec AG Verfahren zur herstellung eines ablationsprogramms, in abhängigkeit von der form eines laserstrahlprofils und von einer neigung der zu ablatierenden oberfläche ; mittel zur durchführung der verfahren
US7929140B2 (en) * 2005-05-18 2011-04-19 Axsun Technologies, Inc. Spectroscopy probe and material processing system
US20070142826A1 (en) * 2005-12-16 2007-06-21 Alex Sacharoff Modification of laser ablation treatment prescription using corneal mechanical properties and associated methods
US7392144B2 (en) * 2006-10-10 2008-06-24 Alcon, Inc. Method for data compression and encoding
US8685006B2 (en) * 2006-11-10 2014-04-01 Carl Zeiss Meditec Ag Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight
US8623038B2 (en) 2007-04-26 2014-01-07 Carl Zeiss Meditec Ag Re-treatment for ophthalmic correction of refraction
AU2008251316B2 (en) 2007-05-11 2014-05-29 Amo Development, Llc Combined wavefront and topography systems and methods
US8403919B2 (en) 2007-06-05 2013-03-26 Alcon Refractivehorizons, Inc. Nomogram computation and application system and method for refractive laser surgery
US7976163B2 (en) 2007-06-27 2011-07-12 Amo Wavefront Sciences Llc System and method for measuring corneal topography
US7988290B2 (en) * 2007-06-27 2011-08-02 AMO Wavefront Sciences LLC. Systems and methods for measuring the shape and location of an object
US7654672B2 (en) * 2007-10-31 2010-02-02 Abbott Medical Optics Inc. Systems and software for wavefront data processing, vision correction, and other applications
EP2254468A1 (en) * 2008-02-26 2010-12-01 The Regents of the University of California Diagnostic skin mapping by mrs, mri and other methods
EP2306889A4 (en) * 2008-07-10 2012-11-28 Univ Indiana Res & Tech Corp OPHTHALMIC APPARATUS, SYSTEMS AND METHODS
US8459795B2 (en) 2008-09-16 2013-06-11 Carl Zeiss Meditec Ag Measuring system for ophthalmic surgery
DE102008047400B9 (de) * 2008-09-16 2011-01-05 Carl Zeiss Surgical Gmbh Augenchirurgie-Messsystem
US7988293B2 (en) * 2008-11-14 2011-08-02 AMO Wavefront Sciences LLC. Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots
EP2465004A2 (en) * 2009-08-13 2012-06-20 BAE Systems PLC Head up display system
WO2012092584A1 (en) * 2010-12-30 2012-07-05 AMO Wavefront Sciences LLC. Improved treatment planning method and system for controlling laser refractive surgery
US10583039B2 (en) * 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US10582847B2 (en) * 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US10582846B2 (en) * 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US8622546B2 (en) 2011-06-08 2014-01-07 Amo Wavefront Sciences, Llc Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
CN103162846B (zh) * 2013-02-07 2015-02-18 中国科学院光电技术研究所 一种构建Zernike多项式像差模式与Walsh函数像差模式之间系数转换矩阵的方法
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
WO2018146519A1 (en) * 2017-02-10 2018-08-16 Novartis Ag Calculation of actual astigmatism correction and nomographs for corneal laser treatment
DE102017124547B4 (de) * 2017-10-20 2020-01-02 Carl Zeiss Meditec Ag Mikroskop

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Also Published As

Publication number Publication date
US20030078753A1 (en) 2003-04-24
AU2003235646B2 (en) 2007-03-15
JP2005514998A (ja) 2005-05-26
WO2003060568A2 (en) 2003-07-24
WO2003060568A3 (en) 2004-04-01
US7044944B2 (en) 2006-05-16
EP1465539A2 (en) 2004-10-13
DE60310367T2 (de) 2007-09-27
EP1465539B1 (en) 2006-12-13
DE60310367D1 (de) 2007-01-25
ES2277079T3 (es) 2007-07-01
BR0306860A (pt) 2004-11-03
AU2003235646A1 (en) 2003-07-30
EP1465539A4 (en) 2005-03-09
CA2471882A1 (en) 2003-07-24
ATE347851T1 (de) 2007-01-15

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