ES2108705T3 - Metodo y lentes de contacto para la correccion de presbiopia. - Google Patents

Metodo y lentes de contacto para la correccion de presbiopia.

Info

Publication number
ES2108705T3
ES2108705T3 ES91303002T ES91303002T ES2108705T3 ES 2108705 T3 ES2108705 T3 ES 2108705T3 ES 91303002 T ES91303002 T ES 91303002T ES 91303002 T ES91303002 T ES 91303002T ES 2108705 T3 ES2108705 T3 ES 2108705T3
Authority
ES
Spain
Prior art keywords
image
lens
power
lenses
directed
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.)
Expired - Lifetime
Application number
ES91303002T
Other languages
English (en)
Inventor
Michael Harold Freeman
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.)
PBH DIFFRACTIVE LENSES Ltd
Original Assignee
PBH DIFFRACTIVE LENSES Ltd
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 PBH DIFFRACTIVE LENSES Ltd filed Critical PBH DIFFRACTIVE LENSES Ltd
Application granted granted Critical
Publication of ES2108705T3 publication Critical patent/ES2108705T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/20—Diffractive and Fresnel lenses or lens portions

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lenses (AREA)

Abstract

UN METODO PARA CORREGIR O DISMINUIR LA PRESBIOPIA DE LAS PERSONAS QUE CONSISTE EN (A) COLOCAR UNA PRIMERA LENTE DE CONTACTO EN UN OJO Y (B) COLOCAR UNA SEGUNDA LENTE DE CONTACTO EN EL OTRO OJO. CADA UNA DE ESTAS LENTES TIENE UN PRIMER AUMENTO PROPORCIONADO POR LA FORMA, CURVATURA Y MATERIAL DE LA LENTE PARA PROPORCIONAR UNA IMAGEN CORREGIDA REFRACTIVA Y UN SEGUNDO AUMENTO CREADO POR MEDIOS DIFRACTIVOS PARA PROPORCIONAR UNA SEGUNDA IMAGEN CORREGIDA, SIENDO EL SEGUNDO AUMENTO AÑADIDO AL (O RESTADO DE) PRIMER AUMENTO. LAS LENTES ESTAN HECHAS DE TAL MODO QUE UNA TIENE UN AUMENTO OPTICO DE LA IMAGEN CERCANA REFRACTIVA Y LA OTRA TIENE UN AUMENTO OPTICO DE LA IMAGEN DISTANTE, Y LOS MEDIOS DEFRACTIVOS DE LAS LENTES ESTAN COLOCADAS DE MODO QUE LA CANTIDAD DE LUZ DIRIGIDA A LA IMAGEN CERCANA POR UNA LENTE SEA SUSTANCIALMENTE MAYOR QUE LA DIRIGIDA A LA IMAGEN LEJANA POR ESA LENTE, Y LA CANTIDAD DE LUZ DIRIGIDA A LA IMAGEN LEJANA POR LA OTRA LENTE SEA SUSTANCIALMENTE MAYOR QUE LA DIRIGIDA A LA IMAGEN CERCANA POR ESA OTRA LENTE. DE ESTA MANERA LA PERSONA QUE LLEVA LAS LENTES VE UNA IMAGEN CON UNA INTENSIDAD RELATIVAMENTE ALTA Y RETIENE UNA GRAN CANTIDAD DE VISION ESTEREOSCOPICA.
ES91303002T 1990-04-17 1991-04-05 Metodo y lentes de contacto para la correccion de presbiopia. Expired - Lifetime ES2108705T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008582A GB9008582D0 (en) 1990-04-17 1990-04-17 Method and contact lenses for treating presbyobia

Publications (1)

Publication Number Publication Date
ES2108705T3 true ES2108705T3 (es) 1998-01-01

Family

ID=10674513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303002T Expired - Lifetime ES2108705T3 (es) 1990-04-17 1991-04-05 Metodo y lentes de contacto para la correccion de presbiopia.

Country Status (9)

Country Link
US (1) US5296881A (es)
EP (1) EP0453136B1 (es)
JP (1) JP3195374B2 (es)
AT (1) ATE158088T1 (es)
AU (1) AU634051B2 (es)
CA (1) CA2040579C (es)
DE (1) DE69127576T2 (es)
ES (1) ES2108705T3 (es)
GB (1) GB9008582D0 (es)

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SK377492A3 (en) * 1992-01-28 1995-05-10 Johnson & Johnson Vision Prod Multifocal refracting lens and method of its manufacture
EP0563783B1 (de) * 1992-04-03 1996-11-13 Chiron Adatomed Pharmazeutische und Medizintechnische Gesellschaft mbH Intraokularlinsenset
US5384606A (en) * 1992-06-22 1995-01-24 Allergan, Inc. Diffractive/refractive spectacle and intraocular lens system for age-related macular degeneration
NZ250359A (en) * 1992-12-09 1996-07-26 Johnson & Johnson Vision Prod Multifocal ophthalmic lens pair
FR2701770B1 (fr) * 1993-02-18 1995-05-12 Essilor Int Lentille ophtalmique à vision simultanée pour la correction de la presbytie et jeu de deux telles lentilles ophtalmiques pour un même porteur .
FR2704327B1 (fr) * 1993-04-23 1995-06-23 Essilor Int Paire de lentilles ophtalmiques multifocales progressives.
US5574518A (en) * 1995-01-10 1996-11-12 Les Laboratoires Opti-Centre Inc. System incorporation two different sphero-non-spherical contact lenses for correcting presbytia
US20090069817A1 (en) * 1995-10-20 2009-03-12 Acufocus, Inc. Intrastromal corneal modification
US5835192A (en) * 1995-12-21 1998-11-10 Johnson & Johnson Vision Products, Inc. Contact lenses and method of fitting contact lenses
US5724258A (en) * 1996-05-09 1998-03-03 Johnson & Johnson Vision Products, Inc. Neural network analysis for multifocal contact lens design
US5997140A (en) * 1997-12-29 1999-12-07 Novartis Ag Actively controllable multifocal lens
US6139146A (en) * 1997-12-29 2000-10-31 Novartis Ag Programmable corrective lenses
US6139147A (en) * 1998-11-20 2000-10-31 Novartis Ag Actively controllable multifocal lens
EP1059873B1 (en) 1998-03-04 2006-08-16 Visx Incorporated System for laser treatment of presbyopia
JP2002532751A (ja) 1998-12-16 2002-10-02 ウェズリー ジェッセン コーポレイション 非球面多焦点コンタクトレンズ
US6554424B1 (en) 1999-03-01 2003-04-29 Boston Innovative Optices, Inc. System and method for increasing the depth of focus of the human eye
US6179420B1 (en) 1999-04-21 2001-01-30 Johnson & Johnson Vision Products, Inc. Multifocal ophthalmic lenses
CH694832A5 (de) * 1999-04-29 2005-07-29 Patrick Luginbuehl Verfahren zur Herstellung einer Kontaktlinse und nach diesem Verfahren hergestellte Kontaktlinse.
US20060238702A1 (en) 1999-04-30 2006-10-26 Advanced Medical Optics, Inc. Ophthalmic lens combinations
US6250757B1 (en) * 1999-12-15 2001-06-26 Johnson & Johnson Vision Products, Inc. Hybrid refractive birefringent multifocal ophthalmic lenses
FR2803921B1 (fr) * 2000-01-14 2002-04-05 Essilor Int Jeu de deux lentilles ophtalmiques, gamme et procede pour constituer un tel jeu
US7635388B1 (en) * 2000-05-04 2009-12-22 Tyler Thomas D Device and method for incremental correction of sight disorders and occular diseases
US20020093701A1 (en) * 2000-12-29 2002-07-18 Xiaoxiao Zhang Holographic multifocal lens
US7763069B2 (en) 2002-01-14 2010-07-27 Abbott Medical Optics Inc. Accommodating intraocular lens with outer support structure
US7662180B2 (en) 2002-12-05 2010-02-16 Abbott Medical Optics Inc. Accommodating intraocular lens and method of manufacture thereof
US7063422B2 (en) * 2003-04-16 2006-06-20 Novartis Ag Multifocal ophthalmic lens
US7628810B2 (en) * 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
US20050046794A1 (en) * 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
US20050131535A1 (en) 2003-12-15 2005-06-16 Randall Woods Intraocular lens implant having posterior bendable optic
JP4726791B2 (ja) * 2004-06-29 2011-07-20 Ｈｏｙａ株式会社 眼鏡レンズの製造方法
US7156516B2 (en) * 2004-08-20 2007-01-02 Apollo Optical Systems Llc Diffractive lenses for vision correction
US7025456B2 (en) * 2004-08-20 2006-04-11 Apollo Optical Systems, Llc Diffractive lenses for vision correction
EP1827330A1 (en) * 2004-10-22 2007-09-05 Acufocus System and method for aligning an optic with an axis of an eye
US8377123B2 (en) 2004-11-10 2013-02-19 Visiogen, Inc. Method of implanting an intraocular lens
US20060113054A1 (en) * 2004-12-01 2006-06-01 Silvestrini Thomas A Method of making an ocular implant
US7491350B2 (en) * 2004-12-01 2009-02-17 Acufocus, Inc. Method of making an ocular implant
US7976577B2 (en) * 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
US20060235428A1 (en) * 2005-04-14 2006-10-19 Silvestrini Thomas A Ocular inlay with locator
US9636213B2 (en) 2005-09-30 2017-05-02 Abbott Medical Optics Inc. Deformable intraocular lenses and lens systems
US20070168027A1 (en) * 2006-01-13 2007-07-19 Brady Daniel G Accommodating diffractive intraocular lens
AR062067A1 (es) * 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
US20080161914A1 (en) 2006-12-29 2008-07-03 Advanced Medical Optics, Inc. Pre-stressed haptic for accommodating intraocular lens
JP5026291B2 (ja) * 2008-01-16 2012-09-12 株式会社メニコン 装用方向選択型コンタクトレンズ
JP4442927B2 (ja) * 2008-01-24 2010-03-31 株式会社メニコン 傾斜装用型コンタクトレンズ
US8034108B2 (en) 2008-03-28 2011-10-11 Abbott Medical Optics Inc. Intraocular lens having a haptic that includes a cap
US20090306773A1 (en) * 2008-06-04 2009-12-10 Acufocus, Inc. Opaque corneal insert for refractive correction
US20100026958A1 (en) * 2008-08-04 2010-02-04 Wooley C Benjamin Fitting Method for Multifocal Lenses
AU2010266020B2 (en) 2009-06-26 2015-03-26 Johnson & Johnson Surgical Vision, Inc. Accommodating intraocular lenses
US8128222B2 (en) * 2009-07-27 2012-03-06 Valdemar Portney Multifocal diffractive contact lens with bi-sign surface shape
CA2770074C (en) 2009-08-03 2017-09-05 Abbott Medical Optics Inc. Intraocular lens for providing accomodative vision
WO2011020078A1 (en) 2009-08-13 2011-02-17 Acufocus, Inc. Masked intraocular implants and lenses
US8623083B2 (en) 2009-11-06 2014-01-07 Amo Groningen B.V. Diffractive binocular lens systems and methods
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
US7828435B1 (en) 2010-02-03 2010-11-09 Denis Rehse Method for designing an anterior curve of a contact lens
EP2785296B1 (en) 2011-12-02 2018-06-20 AcuFocus, Inc. Ocular mask having selective spectral transmission
US9084674B2 (en) 2012-05-02 2015-07-21 Abbott Medical Optics Inc. Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
EP3681438A1 (en) 2017-09-11 2020-07-22 AMO Groningen B.V. Methods and apparatuses to increase intraocular lenses positional stability
US11106056B2 (en) 2019-03-28 2021-08-31 Aizhong Zhang Subzonal multifocal diffractive lens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3377535D1 (en) * 1982-10-27 1988-09-01 Pilkington Plc Bifocal contact lens comprising a plurality of concentric zones
EP0201231A3 (en) * 1985-05-03 1989-07-12 THE COOPER COMPANIES, INC. (formerly called CooperVision, Inc.) Method of treating presbyopia with concentric bifocal contact lenses
US4881804A (en) * 1987-11-12 1989-11-21 Cohen Allen L Multifocal phase plate with a pure refractive portion
US4923296A (en) * 1988-07-14 1990-05-08 Erickson Paul M Oriented simultaneous vision bifocal contact lenses or the like utilizing introaocular suppression of blur
US5024517A (en) * 1989-12-07 1991-06-18 Leonard Seidner Monovision corneal contact lenses
US5002382A (en) * 1989-12-07 1991-03-26 Leonard Seidner Multifocal corneal contact lenses

Also Published As

Publication number Publication date
GB9008582D0 (en) 1990-06-13
EP0453136A3 (en) 1992-04-15
JPH04227258A (ja) 1992-08-17
EP0453136A2 (en) 1991-10-23
EP0453136B1 (en) 1997-09-10
DE69127576D1 (de) 1997-10-16
DE69127576T2 (de) 1998-02-26
US5296881A (en) 1994-03-22
AU7501491A (en) 1991-10-24
ATE158088T1 (de) 1997-09-15
AU634051B2 (en) 1993-02-11
JP3195374B2 (ja) 2001-08-06
CA2040579A1 (en) 1991-10-18
CA2040579C (en) 2003-03-18

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