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ATE376684T1 - Torische multifokale kontaktlinsen - Google Patents

Torische multifokale kontaktlinsen

Info

Publication number
ATE376684T1
ATE376684T1 AT03750404T AT03750404T ATE376684T1 AT E376684 T1 ATE376684 T1 AT E376684T1 AT 03750404 T AT03750404 T AT 03750404T AT 03750404 T AT03750404 T AT 03750404T AT E376684 T1 ATE376684 T1 AT E376684T1
Authority
AT
Austria
Prior art keywords
multifocal contact
power
optical zone
contact lenses
toric multifocal
Prior art date
Application number
AT03750404T
Other languages
English (en)
Inventor
Ming Ye
Joseph Lindacher
Original Assignee
Novartis Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31495807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE376684(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novartis Ag filed Critical Novartis Ag
Application granted granted Critical
Publication of ATE376684T1 publication Critical patent/ATE376684T1/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04Contact lenses for the eyes
    • G02C7/041Contact lenses for the eyes bifocal; multifocal
    • G02C7/044Annular configuration, e.g. pupil tuned
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04Contact lenses for the eyes
    • G02C7/041Contact lenses for the eyes bifocal; multifocal
    • G02C7/042Simultaneous type
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04Contact lenses for the eyes
    • G02C7/041Contact lenses for the eyes bifocal; multifocal
    • G02C7/043Translating type
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/08Series of lenses, lens blanks

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)
  • Materials For Medical Uses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
AT03750404T 2002-07-31 2003-07-30 Torische multifokale kontaktlinsen ATE376684T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40025402P 2002-07-31 2002-07-31

Publications (1)

Publication Number Publication Date
ATE376684T1 true ATE376684T1 (de) 2007-11-15

Family

ID=31495807

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03750404T ATE376684T1 (de) 2002-07-31 2003-07-30 Torische multifokale kontaktlinsen

Country Status (8)

Country Link
US (1) US6923540B2 (de)
EP (1) EP1527366B1 (de)
JP (1) JP2005534966A (de)
AT (1) ATE376684T1 (de)
AU (1) AU2003269860A1 (de)
CA (2) CA2736074C (de)
DE (1) DE60317069T2 (de)
WO (1) WO2004013680A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773107B2 (en) * 2000-08-17 2004-08-10 Novartis Ag Soft translating contact lens for presbyopia
US6843563B2 (en) * 2002-07-31 2005-01-18 Bausch And Lomb, Inc. Smoothly blended optical surfaces
US7370962B2 (en) * 2002-10-31 2008-05-13 Johnson & Johnson Vision Care, Inc. Pupil regulated multifocal contact lenses
US7896916B2 (en) 2002-11-29 2011-03-01 Amo Groningen B.V. Multifocal ophthalmic lens
SE0203564D0 (sv) 2002-11-29 2002-11-29 Pharmacia Groningen Bv Multifocal opthalmic lens
US7052133B2 (en) 2003-05-21 2006-05-30 Novartis Ag Contact lenses
US7101042B2 (en) * 2003-08-12 2006-09-05 S.I.B. Investments Llc Multifocal contact lens
US20050041203A1 (en) * 2003-08-20 2005-02-24 Lindacher Joseph Michael Ophthalmic lens with optimal power profile
US7334336B2 (en) * 2003-12-23 2008-02-26 Eastman Kodak Company Method for producing a sleeved polymer member, an image cylinder or a blanket cylinder
US7101041B2 (en) * 2004-04-01 2006-09-05 Novartis Ag Contact lenses for correcting severe spherical aberration
JP4926068B2 (ja) 2004-10-25 2012-05-09 アボット・メディカル・オプティクス・インコーポレイテッド 複数の位相板を有する眼用レンズ
US7922326B2 (en) 2005-10-25 2011-04-12 Abbott Medical Optics Inc. Ophthalmic lens with multiple phase plates
TWI410696B (zh) * 2005-02-15 2013-10-01 Univ Queensland 控制近視的方法與裝置
AR062067A1 (es) 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
FR2906621B1 (fr) * 2006-09-28 2008-11-28 Essilor Int Procede de determination d'une lentille ophtalmique
CA2695516C (en) * 2007-08-07 2016-02-16 Novartis Ag Toric contact lens with improved posterior surface design
TWI487516B (zh) 2007-08-22 2015-06-11 Novartis Ag 老花眼的治療系統
US8747466B2 (en) 2007-08-27 2014-06-10 Amo Groningen, B.V. Intraocular lens having extended depth of focus
US20090062911A1 (en) * 2007-08-27 2009-03-05 Amo Groningen Bv Multizonal lens with extended depth of focus
US9216080B2 (en) * 2007-08-27 2015-12-22 Amo Groningen B.V. Toric lens with decreased sensitivity to cylinder power and rotation and method of using the same
US8974526B2 (en) 2007-08-27 2015-03-10 Amo Groningen B.V. Multizonal lens with extended depth of focus
US8740978B2 (en) * 2007-08-27 2014-06-03 Amo Regional Holdings Intraocular lens having extended depth of focus
US20090164008A1 (en) * 2007-12-21 2009-06-25 Xin Hong Lens surface with combined diffractive, toric, and aspheric components
EP2243052B1 (de) 2008-02-15 2011-09-07 AMO Regional Holdings System, brillenglas und verfahren zur erweiterung der fokustiefe
US7780290B2 (en) 2008-02-21 2010-08-24 Abbott Medical Optics Inc. Toric intraocular lens with spatially-variant astigmatism
US8439498B2 (en) 2008-02-21 2013-05-14 Abbott Medical Optics Inc. Toric intraocular lens with modified power characteristics
US8231219B2 (en) 2008-04-24 2012-07-31 Amo Groningen B.V. Diffractive lens exhibiting enhanced optical performance
US7871162B2 (en) * 2008-04-24 2011-01-18 Amo Groningen B.V. Diffractive multifocal lens having radially varying light distribution
US8167940B2 (en) * 2008-05-06 2012-05-01 Novartis Ag Aspheric toric intraocular lens
US8862447B2 (en) 2010-04-30 2014-10-14 Amo Groningen B.V. Apparatus, system and method for predictive modeling to design, evaluate and optimize ophthalmic lenses
WO2009150265A1 (es) * 2008-06-13 2009-12-17 Lopez Hernandez Reyes Lente progresiva de dos caras
CA2741193C (en) * 2008-11-20 2015-01-13 Alcon, Inc. Diffractive multifocal intraocular lens with modified central distance zone
US8216307B2 (en) * 2008-12-19 2012-07-10 Novartis Ag Radially segmented apodized diffractive multifocal design for ocular implant
CN102483526B (zh) 2009-06-25 2013-11-13 庄臣及庄臣视力保护公司 近视控制镜片的设计
NZ599397A (en) * 2009-10-26 2014-09-26 Novartis Ag Phase-shifted center-distance diffractive design for ocular implant
CA2784771C (en) 2009-12-18 2018-12-04 Hendrik A. Weeber Single microstructure lens, systems and methods
US8256896B2 (en) 2010-02-25 2012-09-04 Abbott Medical Optic Inc. Toric optic for ophthalmic use
EP3330776A1 (de) 2010-12-01 2018-06-06 AMO Groningen B.V. Multifokale linse mit optischer leistungsverstärkungsprogression sowie system und verfahren zur bereitstellung davon
US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
US8894204B2 (en) 2010-12-17 2014-11-25 Abbott Medical Optics Inc. Ophthalmic lens, systems and methods having at least one rotationally asymmetric diffractive structure
US8992012B2 (en) * 2011-06-23 2015-03-31 Johnson & Johnson Vision Care, Inc. Lens systems for presbyopia
US9638836B1 (en) * 2011-08-17 2017-05-02 Lockheed Martin Corporation Lenses having astigmatism correcting inside reflective surface
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
AU2013308109B2 (en) 2012-08-31 2018-04-19 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
CN102902078B (zh) * 2012-09-26 2014-07-30 温州医学院眼视光研究院 一种自由曲面渐进多焦点镜片及其设计方法
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
MY179138A (en) 2012-10-17 2020-10-28 Holden Brien Vision Inst Lenses, devices, methods and systems for refractive error
WO2014087249A2 (en) 2012-12-04 2014-06-12 Amo Groningen B.V. Lenses systems and methods for providing binocular customized treatments to correct presbyopia
CA2875873C (en) 2013-03-11 2022-06-21 Abbott Medical Optics Inc. Intraocular lens that matches an image surface to a retinal shape, and method of designing same
EP4470501A3 (de) 2014-03-10 2025-05-07 Amo Groningen B.V. Verbesserte torische linse zur verbesserung der gesamtsicht bei lokalem verlust der retinafunktion
ES2985848T3 (es) 2014-04-21 2024-11-07 Amo Groningen Bv Una lente intraocular
AU2017218681B2 (en) 2016-02-09 2021-09-23 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
WO2017153843A1 (en) 2016-03-11 2017-09-14 Amo Groningen B.V. Intraocular lenses that improve peripheral vision
US10649234B2 (en) 2016-03-23 2020-05-12 Johnson & Johnson Surgical Vision, Inc. Ophthalmic apparatus with corrective meridians having extended tolerance band
AU2017237095B2 (en) 2016-03-23 2022-08-04 Johnson & Johnson Surgical Vision, Inc. Ophthalmic apparatus with corrective meridians having extended tolerance band
US11096778B2 (en) 2016-04-19 2021-08-24 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
JP6646531B2 (ja) 2016-06-20 2020-02-14 Hoya株式会社 コンタクトレンズおよびその製造方法
EP3522771B1 (de) 2016-10-25 2022-04-06 Amo Groningen B.V. Realistische augenmodelle zur konstruktion und bewertung von intraokularlinsen für ein grosses sichtfeld
CA3056707A1 (en) 2017-03-17 2018-09-20 Amo Groningen B.V. Diffractive intraocular lenses for extended range of vision
US10739227B2 (en) 2017-03-23 2020-08-11 Johnson & Johnson Surgical Vision, Inc. Methods and systems for measuring image quality
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
CA3068351A1 (en) 2017-06-28 2019-01-03 Amo Groningen B.V. Extended range and related 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
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
EP3687447A1 (de) 2017-11-30 2020-08-05 AMO Groningen B.V. Intraokularlinsen zur verbesserung der brillenunabhängigkeit nach einer operation und verfahren zu ihrer herstellung
AU2019394013A1 (en) 2018-12-06 2020-12-03 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
CN110333609B (zh) * 2019-07-10 2021-01-15 万维科研有限公司 一种多渐进点变焦镜片及眼镜
US11886046B2 (en) 2019-12-30 2024-01-30 Amo Groningen B.V. Multi-region refractive lenses for vision treatment
CN115380239A (zh) 2019-12-30 2022-11-22 阿莫格罗宁根私营有限公司 用于视力治疗的具有不规则宽度的衍射轮廓的镜片
GB2600440B (en) * 2020-10-29 2025-06-25 Leonardo UK Ltd An electro-optical system and a method of designing the same
TWI741902B (zh) * 2020-12-07 2021-10-01 春秋光學股份有限公司 用於減緩或預防近視進展之鏡片
CN113296290A (zh) * 2021-05-24 2021-08-24 苏州明世光学科技有限公司 一种多点离焦眼镜片贴片及其粘贴方法
KR102458051B1 (ko) * 2021-12-31 2022-10-24 주식회사 비에스코퍼레이션 토릭렌즈의 슬랩오프 구조
CN116679465B (zh) * 2023-08-03 2023-10-13 苏州派视光学有限公司 一种双面渐进多焦点镜片及其设计方法

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095878A (en) 1974-03-28 1978-06-20 Titmus Eurocon Kontaktlinsen Gmbh & Co. Kg Soft contact lens with flattened region for automatic orientation
US4890913A (en) 1982-10-13 1990-01-02 Carle John T De Zoned multi-focal contact lens
US4580882A (en) 1983-04-21 1986-04-08 Benjamin Nuchman Continuously variable contact lens
US4636049A (en) 1983-09-20 1987-01-13 University Optical Products Co. Concentric bifocal contact lens
US4752123A (en) 1985-11-19 1988-06-21 University Optical Products Co. Concentric bifocal contact lens with two distance power regions
US4869587A (en) 1987-12-16 1989-09-26 Breger Joseph L Presbyopic contact lens
IT1217703B (it) 1988-05-24 1990-03-30 Mario Giovanzana Lente a contatto multifocale ad eccentricita' progressiva e procedimento per la sua fabbricazione
FR2632079B1 (fr) 1988-05-27 1990-09-28 Capez Pierre Lentille de contact multifocale
FR2642854B1 (fr) 1989-02-03 1991-05-03 Essilor Int Lentille optique a vision simultanee pour la correction de la presbytie
US4971432A (en) 1989-12-07 1990-11-20 Koeniger Erich A Bifocal contact lens
US5172143A (en) 1990-01-22 1992-12-15 Essilor International Cie Generale D'optique Artificial optical lens and method of manufacturing it
US5141301A (en) 1991-04-25 1992-08-25 Morstad David P Soft bifocal contact lens
US5125729A (en) 1991-05-03 1992-06-30 Les Laboratoires Opti-Centre Inc. Multifocal contact lens
US5528321A (en) 1992-11-23 1996-06-18 Innotech, Inc. Method of manufacturing contact lenses
US5517259A (en) 1992-11-23 1996-05-14 Innotech, Inc. Method of manufacturing toric single vision, spherical or aspheric bifocal, multifocal or progressive contact lenses
US5872613A (en) 1992-11-23 1999-02-16 Innotech, Inc. Method of manufacturing contact lenses
US5805266A (en) 1992-11-23 1998-09-08 Innotech, Inc. Method of machining contact lenses
US5406341A (en) 1992-11-23 1995-04-11 Innotech, Inc. Toric single vision, spherical or aspheric bifocal, multifocal or progressive contact lenses and method of manufacturing
US5691797A (en) 1993-03-31 1997-11-25 Permeable Technologies, Inc. Multifocal contact lens
US5422687A (en) 1993-03-31 1995-06-06 Menicon Co., Ltd. Contact lens wherein central correction region has a center 0.2-2.4mm offset from lens geometric center and a diameter of 0.8-3.5mm
US5532768A (en) 1993-10-04 1996-07-02 Menicon Co., Ltd. Contact lens
ES2123237T3 (es) 1994-01-31 1999-01-01 Bausch & Lomb Metodo de moldear por vaciado lentes de contacto toricas.
JP3688001B2 (ja) 1995-02-17 2005-08-24 Hoya株式会社 マルチフォーカルコンタクトレンズ
US5650837A (en) 1995-05-04 1997-07-22 Johnson & Johnson Vision Products, Inc. Rotationally stable contact lens designs
US5715031A (en) 1995-05-04 1998-02-03 Johnson & Johnson Vision Products, Inc. Concentric aspheric multifocal lens designs
IL117937A0 (en) 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Combined multifocal toric lens designs
US5652638A (en) 1995-05-04 1997-07-29 Johnson & Johnson Vision Products, Inc. Concentric annular ring lens designs for astigmatism
IL118064A0 (en) 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Concentric annular ring lens designs for astigmatic presbyopes
IL118065A0 (en) 1995-05-04 1996-08-04 Johnson & Johnson Vision Prod Aspheric toric lens designs
US5608471A (en) 1995-07-03 1997-03-04 Westcon Contact Lens Co., Inc. Soft, bifocal contact lens
US5864379A (en) 1996-09-27 1999-01-26 Dunn; Stephen A. Contact lens and process for fitting
US5793465A (en) 1996-10-08 1998-08-11 Innotech, Inc. Toric surfacecasting
US5754270A (en) 1996-11-08 1998-05-19 Unilens Corp., Usa Multifocal lens utilizing rapid power shift transition zone
US5965330A (en) 1996-12-06 1999-10-12 Pbh, Inc. Methods for fabricating annular mask lens having diffraction-reducing edges
BR9807960B1 (pt) 1997-04-07 2009-05-05 série de lentes de contato tóricas.
US6260966B1 (en) 1998-03-11 2001-07-17 Menicon Co. Ltd. Multifocal ocular lens
JP4023902B2 (ja) 1998-04-10 2007-12-19 株式会社メニコン トーリック・マルチフォーカルレンズ
US6457826B1 (en) 1998-08-06 2002-10-01 John B. W. Lett Multifocal aspheric lens
SG83139A1 (en) 1998-08-10 2001-09-18 Johnson & Johnson Vision Prod Dynamically stabilized contact lenses
JP3804894B2 (ja) 1998-08-26 2006-08-02 株式会社メニコン 老視矯正用コンタクトレンズ
US6286956B1 (en) 1998-10-19 2001-09-11 Mencion Co., Ltd. Multifocal ocular lens including intermediate vision correction region between near and distant vision correction regions
US6149271A (en) 1998-10-23 2000-11-21 Innotech, Inc. Progressive addition lenses
US6176578B1 (en) 1998-12-09 2001-01-23 Johnson & Johnson Vision Care, Inc. Toric contact lenses
US6139148A (en) 1999-02-04 2000-10-31 Johnson & Johnson Vision Care, Inc. Progressive addition lenses having regressive surfaces
US6210005B1 (en) 1999-02-04 2001-04-03 Valdemar Portney Multifocal ophthalmic lens with reduced halo size
WO2000054094A1 (en) 1999-03-12 2000-09-14 Bausch & Lomb Incorporated Multifocal lens article
US6176579B1 (en) 1999-07-07 2001-01-23 Softfocal Co., Inc Bifocal contact lens with toric transition
US6536899B1 (en) 1999-07-14 2003-03-25 Bifocon Optics Gmbh Multifocal lens exhibiting diffractive and refractive powers
DE19933775A1 (de) 1999-07-19 2001-02-08 Hecht Gmbh Kontaktlinsen Contactlinse bzw. Intraokularlinse mit Fern- und Nahwirkungszonen
US6511178B1 (en) 1999-07-19 2003-01-28 Johnson & Johnson Vision Care, Inc. Multifocal ophthalmic lenses and processes for their production
US6106118A (en) 1999-09-05 2000-08-22 Johnson & Johnson Vision Products, Inc. Progressive addition lenses
US6414214B1 (en) 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
FR2803922B1 (fr) 2000-01-14 2002-04-05 Essilor Int Lentille ophtalmique

Also Published As

Publication number Publication date
DE60317069D1 (de) 2007-12-06
CA2493448A1 (en) 2004-02-12
CA2736074C (en) 2014-02-18
EP1527366B1 (de) 2007-10-24
EP1527366A1 (de) 2005-05-04
CA2493448C (en) 2012-05-22
US20040021824A1 (en) 2004-02-05
JP2005534966A (ja) 2005-11-17
US6923540B2 (en) 2005-08-02
WO2004013680A1 (en) 2004-02-12
CA2736074A1 (en) 2004-02-12
AU2003269860A1 (en) 2004-02-23
DE60317069T2 (de) 2008-08-07

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