[go: up one dir, main page]

AR077035A1 - Lente intraocular multifocal difractiva zonal con region difractiva monofocal central. - Google Patents

Lente intraocular multifocal difractiva zonal con region difractiva monofocal central.

Info

Publication number
AR077035A1
AR077035A1 ARP100102028A ARP100102028A AR077035A1 AR 077035 A1 AR077035 A1 AR 077035A1 AR P100102028 A ARP100102028 A AR P100102028A AR P100102028 A ARP100102028 A AR P100102028A AR 077035 A1 AR077035 A1 AR 077035A1
Authority
AR
Argentina
Prior art keywords
difractive
zone
region
intraocular lens
multifocal intraocular
Prior art date
Application number
ARP100102028A
Other languages
English (en)
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 AR077035A1 publication Critical patent/AR077035A1/es

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
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1654—Diffractive lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • 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
    • 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
    • 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
    • G02C2202/22—Correction of higher order and chromatic aberrations, wave front measurement and calculation

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

Una lente oftálmica incluye un elemento optico que tiene una superficie anterior y una superficie posterior. La lente también incluye una estructura difractiva monofocal dispuesta sobre una de dichas superficies para proveer una potencia de enfoque difractiva. La lente además incluye por lo menos una estructura difractiva multifocal dispuesta sobre una de dichas superficies para proveer una pluralidad de potencias de enfoque difractivas. La estructura difractiva multifocal está adaptada para proveer compensacion de aberracion cromática para vision de cerca.
ARP100102028A 2009-06-09 2010-06-09 Lente intraocular multifocal difractiva zonal con region difractiva monofocal central. AR077035A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18551209P 2009-06-09 2009-06-09

Publications (1)

Publication Number Publication Date
AR077035A1 true AR077035A1 (es) 2011-07-27

Family

ID=42331044

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100102028A AR077035A1 (es) 2009-06-09 2010-06-09 Lente intraocular multifocal difractiva zonal con region difractiva monofocal central.

Country Status (14)

Country Link
US (1) US20100312336A1 (es)
EP (1) EP2440964A1 (es)
JP (1) JP2012529672A (es)
KR (1) KR20120035182A (es)
CN (1) CN102460274A (es)
AR (1) AR077035A1 (es)
AU (1) AU2010259075A1 (es)
BR (1) BRPI1010757A2 (es)
CA (1) CA2761725A1 (es)
IL (1) IL216600A0 (es)
MX (1) MX2011012900A (es)
RU (1) RU2011154235A (es)
TW (1) TW201103520A (es)
WO (1) WO2010144317A1 (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
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
KR101683042B1 (ko) 2008-04-04 2016-12-06 포사이트 비젼4, 인크. 통증 관리 및 시력을 위한 치료 장치
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
ES2970433T3 (es) 2009-08-13 2024-05-28 Acufocus Inc Método de fabricación de implantes intraoculares con máscara y lentes
CA2770732C (en) 2009-08-13 2017-04-25 Acufocus, Inc. Corneal inlay with nutrient transport structures
EP2490620A4 (en) 2009-10-23 2017-03-22 Forsight Labs, Llc Conformable therapeutic shield for vision and pain
US8591025B1 (en) 2012-09-11 2013-11-26 Nexisvision, Inc. Eye covering and refractive correction methods for LASIK and other applications
EP3260092A1 (en) 2009-10-23 2017-12-27 Nexisvision, Inc. Corneal denervation for treatment of ocular pain
AU2010313599B2 (en) 2009-10-26 2015-08-13 Alcon Inc. Phase-shifted center-distance diffractive design for ocular implant
JP2013544132A (ja) 2010-10-25 2013-12-12 ネクシスビジョン， インコーポレイテッド 視力のための眼被覆物を特定するための方法および装置
US12044905B2 (en) 2011-04-28 2024-07-23 Journey1 Inc Contact lenses for refractive correction
WO2014210186A2 (en) 2013-06-26 2014-12-31 Nexisvision, Inc. Contact lenses for refractive correction
CA2834295A1 (en) 2011-04-28 2012-11-01 Nexisvision, Inc. Eye covering and refractive correction methods and apparatus having improved tear flow, comfort, and/or applicability
US9545303B2 (en) 2011-12-02 2017-01-17 Acufocus, Inc. Ocular mask having selective spectral transmission
US8556417B2 (en) * 2012-02-02 2013-10-15 Novartis Ag Apodized hybrid diffractive-refractive IOL for pseudo-accommodation
CA2871027A1 (en) 2012-04-20 2013-12-12 Nexisvision, Inc. Contact lenses for refractive correction
US9465233B2 (en) 2012-04-20 2016-10-11 Nexisvision, Inc. Bimodular contact lenses
WO2014033543A2 (en) 2012-08-31 2014-03-06 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
US9433496B2 (en) 2012-11-08 2016-09-06 Lenstec Barbados Inc. Aspherical multifocal intraocular lens
CN104918580B (zh) * 2012-12-18 2017-10-27 诺华股份有限公司 用于提供具有改进的景深的眼内镜片的方法和系统
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
US9341864B2 (en) 2013-11-15 2016-05-17 Nexisvision, Inc. Contact lenses having a reinforcing scaffold
CN104127263B (zh) * 2013-12-19 2016-03-02 爱博诺德（北京）医疗科技有限公司 多焦点人工晶状体
WO2015116559A1 (en) * 2014-01-29 2015-08-06 Nexisvision, Inc. Multifocal bimodulus contact lenses
ES2529267B1 (es) 2014-09-25 2015-12-18 Sergio Oscar Luque Lente intraocular multifocal con profundidad de campo extendida
CN106999278A (zh) 2014-11-19 2017-08-01 阿库福库斯公司 用于治疗老视的可断裂掩盖物
US10285807B2 (en) * 2015-04-14 2019-05-14 Z Optics LLC High definition and extended depth of field intraocular lens
WO2017062316A1 (en) 2015-10-05 2017-04-13 Acufocus, Inc. Methods of molding intraocular lenses
KR102407311B1 (ko) 2015-11-24 2022-06-10 아큐포커스, 인크. 연장된 초점 깊이를 가진 원환형 작은 구멍의 안내 렌즈
CN105534618B (zh) * 2015-12-30 2017-10-03 爱博诺德（北京）医疗科技有限公司 多焦点人工晶状体的制造方法
CA3013858A1 (en) 2016-02-09 2017-08-17 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
US10531950B2 (en) * 2016-11-16 2020-01-14 Tatvum LLC Intraocular lens having an extended depth of focus
EP3548936A1 (en) * 2016-11-29 2019-10-09 Novartis AG Intraocular lenses having zone-by-zone step height control
US10426599B2 (en) 2016-11-29 2019-10-01 Novartis Ag Multifocal lens having reduced chromatic aberrations
CN110753528B (zh) * 2017-02-14 2022-09-27 杰拉特·纳塔瓦·戴夫 衍射式多焦点可植入透镜装置
WO2018152596A1 (en) * 2017-02-27 2018-08-30 Brien Holden Vision Institute Ophthalmic lens system for controlling longitudinal chromatic aberration
AU2018235011A1 (en) 2017-03-17 2019-10-24 Amo Groningen B.V. Diffractive intraocular lenses for extended range of vision
US10420638B2 (en) 2017-04-27 2019-09-24 Novartis Ag Multifocal ophthalmic lens having chromatic aberration correction
US11523897B2 (en) * 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
AU2018292024A1 (en) 2017-06-28 2020-01-02 Amo Groningen B.V. Diffractive lenses and related intraocular lenses for presbyopia treatment
WO2019002390A1 (en) * 2017-06-28 2019-01-03 Amo Groningen B.V. EXTENDED BEACH AND ASSOCIATED INTRAOCULAR LENSES FOR THE TREATMENT OF PRESBYOPIA
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
WO2019198027A1 (en) * 2018-04-12 2019-10-17 Alcon Inc. Full depth of focus intraocular lens
EP3790508A4 (en) 2018-05-09 2022-02-09 AcuFocus, Inc. INTRAOCULAR IMPLANT WITH REMOVABLE OPTICS
CA3100676A1 (en) 2018-12-06 2020-06-11 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
JP2022532966A (ja) * 2018-12-20 2022-07-21 アーレン サイエンティフィック インコーポレーテッド 五焦点回折眼内レンズ
IL292431B2 (en) * 2019-11-08 2025-03-01 Vsy Biyoteknoloji Ve Ilac San A S A new generation ophthalmic multifocal lenses
EP4085294A1 (en) 2019-12-30 2022-11-09 AMO Groningen B.V. Achromatic lenses for vision treatment
EP4085292A1 (en) 2019-12-30 2022-11-09 AMO Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
WO2021136615A1 (en) 2019-12-30 2021-07-08 Amo Groningen B.V. Achromatic lenses with zone order mixing for vision treatment
CN111388146B (zh) * 2020-05-07 2022-04-05 厦门晶华视康医疗器械有限公司 一种依靠衍射矫正色差的单焦点透镜的制作方法
WO2022066478A1 (en) * 2020-09-22 2022-03-31 Sterling Labs Llc Glint analysis using multi-zone lens
CN113545887B (zh) * 2021-04-06 2025-02-14 富螺(上海)医疗器械有限公司 人工晶状体
US12443054B2 (en) 2022-01-21 2025-10-14 Coopervision International Limited Myopia-control contact lenses and methods relating thereto
US20230314838A1 (en) * 2022-04-01 2023-10-05 Valdemar Portney Diffractive multifocal small aperture ophthalmic lens
CN115919505B (zh) * 2022-11-22 2024-02-06 无锡蕾明视康科技有限公司 一种消色差型多焦点人工晶状体
CN116747048B (zh) * 2023-08-18 2023-11-17 微创视神医疗科技(上海)有限公司 一种人工晶状体
CN118975869B (zh) * 2024-08-01 2025-02-14 无锡蕾明视康科技有限公司 一种基于相干成像的多焦点人工晶状体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101764B (en) * 1981-04-29 1984-08-30 Pilkington Perkin Elmer Ltd Improvements in or relating to artificial eye lenses
GB8404817D0 (en) * 1984-02-23 1984-03-28 Pilkington Perkin Elmer Ltd Ophthalmic lenses
US5117306A (en) * 1990-07-17 1992-05-26 Cohen Allen L Diffraction bifocal with adjusted chromaticity
US5257132A (en) * 1990-09-25 1993-10-26 The United States Of America As Represented By The United States Department Of Energy Broadband diffractive lens or imaging element
US5470932A (en) * 1993-10-18 1995-11-28 Alcon Laboratories, Inc. Polymerizable yellow dyes and their use in opthalmic lenses
US5699142A (en) * 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
SE0203564D0 (sv) * 2002-11-29 2002-11-29 Pharmacia Groningen Bv Multifocal opthalmic lens
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
BRPI0517017A (pt) * 2004-10-25 2008-09-30 Advanced Medical Optics Inc lente oftálmica com múltiplas placas de fase
US7188949B2 (en) * 2004-10-25 2007-03-13 Advanced Medical Optics, Inc. Ophthalmic lens with multiple phase plates
US7481532B2 (en) * 2006-02-09 2009-01-27 Alcon, Inc. Pseudo-accommodative IOL having multiple diffractive patterns
US7441894B2 (en) * 2006-02-09 2008-10-28 Alcon Manufacturing, Ltd. Pseudo-accommodative IOL having diffractive zones with varying areas
US20090088840A1 (en) * 2007-10-02 2009-04-02 Simpson Michael J Zonal diffractive multifocal intraocular lenses

Also Published As

Publication number Publication date
IL216600A0 (en) 2012-02-29
WO2010144317A1 (en) 2010-12-16
CN102460274A (zh) 2012-05-16
TW201103520A (en) 2011-02-01
MX2011012900A (es) 2012-02-13
AU2010259075A1 (en) 2011-12-08
JP2012529672A (ja) 2012-11-22
KR20120035182A (ko) 2012-04-13
EP2440964A1 (en) 2012-04-18
US20100312336A1 (en) 2010-12-09
CA2761725A1 (en) 2010-12-16
BRPI1010757A2 (pt) 2016-03-22
RU2011154235A (ru) 2013-07-20

Similar Documents

Publication Publication Date Title
AR077035A1 (es) Lente intraocular multifocal difractiva zonal con region difractiva monofocal central.
AR076743A1 (es) Lente intraocular multifocal difractiva con zona modificada de la distancia central
PH12014501197B1 (en) Apodized hybrid diffractive-refractive iol for pseudo-accommodation
CO2020011713A2 (es) Elemento de lente
AR072568A1 (es) Lente con profundidad de foco extendida ( edof) para incrementar la pseudoacomodacion utilizando dinamica de pupila
AR062487A1 (es) Lentes intraoculares difractivas truncadas
WO2014033543A3 (en) Multi-ring lens, systems and methods for extended depth of focus
EP2400339A3 (en) Zonal diffractive trifocal intraocular lenses
AR069864A1 (es) Superficie de lente con combinacion de componentes difractivos, toricos y asfericos
WO2009140080A3 (en) Intraocular lens having extended depth of focus
PH12019500859A1 (en) Intraocular lens having an extended depth of focus
BRPI1006732B8 (pt) lente dimensionada para uso num olho humano
BR112015015471A2 (pt) lente intraocular multifocal refrativa com qualidade óptica otimizada em uma gama de focagem e método para produzi-la
EP4471491A3 (en) Single microstructure lens, systems and methods
EP4283383A3 (en) Multifocal ophthalmic lens having chromatic aberration correction
NZ588935A (en) Intraocular lens having a surface configured as an aspheric lens and a surface configured as a toric lens
CL2021001578A1 (es) Lente intraocular difractiva pentafocal
AR077036A1 (es) Iol con correccion de aberracion cromatica variable
AR065466A1 (es) Apertura dinamica oftalmica
WO2010048111A3 (en) Multifocal intraocular lens
WO2007133384A3 (en) Aspheric multifocal diffractive ophthalmic lens
PT4181826T (pt) Lente intraocular com ótica que muda de forma
WO2014029383A3 (de) Intraokularlinse, insbesondere kapselsackintraokularlinse
MX2018009548A (es) Diseño de borde para reducir efectos foticos no deseados en lentes intraoculares.
TW200714917A (en) Imaging lens comprising at least a lens with a diffractive optical surface

Legal Events

Date Code Title Description
FB Suspension of granting procedure