WO2003020167A3 - Ophthalmic instruments capable of measuring aberrations - Google Patents

Ophthalmic instruments capable of measuring aberrations Download PDF

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Publication number
WO2003020167A3
WO2003020167A3 PCT/US2002/027793 US0227793W WO03020167A3 WO 2003020167 A3 WO2003020167 A3 WO 2003020167A3 US 0227793 W US0227793 W US 0227793W WO 03020167 A3 WO03020167 A3 WO 03020167A3
Authority
WO
WIPO (PCT)
Prior art keywords
instruments
ophthalmic
eye
aberrations
topographers
Prior art date
Application number
PCT/US2002/027793
Other languages
French (fr)
Other versions
WO2003020167A2 (en
Inventor
Bruce Martin Levine
Allan Wirth
C Harry Knowles
Original Assignee
Adaptive Optics Ass
Bruce Martin Levine
Allan Wirth
C Harry Knowles
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 Adaptive Optics Ass, Bruce Martin Levine, Allan Wirth, C Harry Knowles filed Critical Adaptive Optics Ass
Priority to EP02797813A priority Critical patent/EP1432346A4/en
Priority to AU2002332774A priority patent/AU2002332774A1/en
Priority to CA002459046A priority patent/CA2459046A1/en
Publication of WO2003020167A2 publication Critical patent/WO2003020167A2/en
Publication of WO2003020167A3 publication Critical patent/WO2003020167A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04Macromolecular materials
    • A61L31/048Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes

Abstract

Adaptive optics based ophthalmic instruments for use in examining or treating the eye (1), including ophthalmic examination instruments (50) such as phoropters and autorefractors that measure and characterize the surface aberrations of the human eye (1) in order to prescribe compensation for such aberrations via lenses, such as glasses or contact lens, or via surgical procedure such as laser refractive surgery, in addition to ophthalmic imaging instruments such as fundus cameras, corneal topographers, retinal topographers, corneal imaging devices, and retinal imaging devices, that capture images of the eye.
PCT/US2002/027793 2001-08-31 2002-08-30 Ophthalmic instruments capable of measuring aberrations WO2003020167A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02797813A EP1432346A4 (en) 2001-08-31 2002-08-30 Adaptive optic based ophthalmic instruments capable of measuring aberrations of a human eye and previewing optical compensation thereto
AU2002332774A AU2002332774A1 (en) 2001-08-31 2002-08-30 Ophthalmic instruments capable of measuring aberrations
CA002459046A CA2459046A1 (en) 2001-08-31 2002-08-30 Ophthalmic instruments capable of measuring aberrations

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US09/944,056 2001-08-31
US09/944,047 US6669341B2 (en) 2001-08-31 2001-08-31 Ophthalmic instrument having wavefront sensor with multiple imaging devices that simultaneously capture multiple images of an array of spots produced by a lenslet array
US09/944,053 US6964480B2 (en) 2001-08-31 2001-08-31 Ophthalmic instrument having adaptive optic subsystem with multiple stage phase compensator
US09/944,053 2001-08-31
US09/943,759 US6631991B2 (en) 2001-08-31 2001-08-31 Ophthalmic instrument having hartmann wavefront sensor deriving location of spots with spot fitting techniques
US09/944,056 US6709108B2 (en) 2001-08-31 2001-08-31 Ophthalmic instrument with adaptive optic subsystem that measures aberrations (including higher order aberrations) of a human eye and that provides a view of compensation of such aberrations to the human eye
US09/943,759 2001-08-31
US09/944,054 2001-08-31
US09/944,047 2001-08-31
US09/944,054 US6595642B2 (en) 2001-08-31 2001-08-31 Ophthalmic instrument having Hartmann wavefront sensor with extended source

Publications (2)

Publication Number Publication Date
WO2003020167A2 WO2003020167A2 (en) 2003-03-13
WO2003020167A3 true WO2003020167A3 (en) 2003-12-24

Family

ID=27542303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/027793 WO2003020167A2 (en) 2001-08-31 2002-08-30 Ophthalmic instruments capable of measuring aberrations

Country Status (5)

Country Link
US (5) US6964480B2 (en)
EP (1) EP1432346A4 (en)
AU (1) AU2002332774A1 (en)
CA (1) CA2459046A1 (en)
WO (1) WO2003020167A2 (en)

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