IN2014CN04451A - - Google Patents

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Publication number
IN2014CN04451A
IN2014CN04451A IN4451CHN2014A IN2014CN04451A IN 2014CN04451 A IN2014CN04451 A IN 2014CN04451A IN 4451CHN2014 A IN4451CHN2014 A IN 4451CHN2014A IN 2014CN04451 A IN2014CN04451 A IN 2014CN04451A
Authority
IN
India
Prior art keywords
refractive
region
diffractive
optical power
contribute
Prior art date
Application number
Other languages
English (en)
Inventor
Kamal K Das
Mutlu Karakelle
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
Application filed by Novartis Ag filed Critical Novartis Ag
Publication of IN2014CN04451A publication Critical patent/IN2014CN04451A/en

Links

Classifications

    • 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, corneal implants; Implanting instruments specially adapted therefor; 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
    • A61F2/1618—Multifocal 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, corneal implants; Implanting instruments specially adapted therefor; 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
    • 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
    • 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
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Eyeglasses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
IN4451CHN2014 2012-02-02 2013-01-28 IN2014CN04451A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/364,911 US8556417B2 (en) 2012-02-02 2012-02-02 Apodized hybrid diffractive-refractive IOL for pseudo-accommodation
PCT/US2013/023376 WO2013116133A1 (fr) 2012-02-02 2013-01-28 Lentille intraoculaire à réfraction-diffraction hybride apodisée pour pseudo-accommodation

Publications (1)

Publication Number Publication Date
IN2014CN04451A true IN2014CN04451A (fr) 2015-09-04

Family

ID=48902606

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4451CHN2014 IN2014CN04451A (fr) 2012-02-02 2013-01-28

Country Status (15)

Country Link
US (1) US8556417B2 (fr)
EP (1) EP2773288B1 (fr)
JP (1) JP6258869B2 (fr)
KR (1) KR20140121815A (fr)
CN (1) CN104080422B (fr)
AU (1) AU2013215437B2 (fr)
BR (1) BR112014016603A8 (fr)
CA (1) CA2856888C (fr)
ES (1) ES2671269T3 (fr)
IL (1) IL233169A0 (fr)
IN (1) IN2014CN04451A (fr)
MX (1) MX347216B (fr)
PH (1) PH12014501197B1 (fr)
RU (1) RU2620915C2 (fr)
WO (1) WO2013116133A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4109168A1 (fr) * 2008-07-15 2022-12-28 Alcon Inc. Lentille à profondeur étendue (edof) une lentille pour augmenter une pseudo-accommodation
BR112015004617A2 (pt) 2012-08-31 2017-07-04 Amo Groningen Bv sistemas e métodos para profundidade de foco estendida de lente de múltiplos áneis
DE102014004381B4 (de) * 2014-03-26 2023-08-10 Rodenstock Gmbh Verbesserte ophthalmische Linse zur Presbyopie-Korrektion sowie Verfahren zum Herstellen und Vorrichtung
US10506923B2 (en) * 2015-07-27 2019-12-17 Amo Wavefront Sciences, Llc Optical imaging and measurement systems and methods for cataract surgery and treatment planning
ES2660306T3 (es) * 2015-10-02 2018-03-21 Rayner Intraocular Lenses Limited Lente multifocal y procedimiento para su fabricación
WO2017137839A1 (fr) 2016-02-09 2017-08-17 Amo Groningen B.V. Lentille intraoculaire progressive et ses procédés d'utilisation et de fabrication
US9968440B2 (en) * 2016-02-29 2018-05-15 Novartis Ag Ophthalmic lens having an extended depth of focus
US10568734B2 (en) * 2016-03-03 2020-02-25 Novartis Ag Adjusting the apodization pattern for diffractive IOLs
US11497599B2 (en) 2017-03-17 2022-11-15 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
EP3639084A1 (fr) 2017-06-28 2020-04-22 Amo Groningen B.V. Plage étendue et lentilles intraoculaires associées pour le traitement de la presbytie
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
CA3100676A1 (fr) * 2018-12-06 2020-06-11 Amo Groningen B.V. Lentilles diffractive de traitement contre la presbytie
CN109581558B (zh) * 2018-12-26 2021-01-15 中国科学院长春光学精密机械与物理研究所 一种多焦点衍射元件的制备方法及多焦点衍射元件
CN112198577B (zh) * 2019-10-23 2022-04-26 东莞东阳光医疗智能器件研发有限公司 眼科透镜
CA3166308A1 (fr) 2019-12-30 2021-07-08 Amo Groningen B.V. Lentilles ayant des profils de diffraction ayant une largeur irreguliere pour le traitement de la vision
WO2021186378A1 (fr) * 2020-03-20 2021-09-23 Prakhyat ROOP Lentille fournissant à la fois une diffraction positive et une diffraction négative
KR20230150068A (ko) * 2022-04-21 2023-10-30 한양대학교 산학협력단 복합 회절형 다초점 인공수정체

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129157B (en) * 1982-10-27 1986-02-05 Pilkington Perkin Elmer Ltd Bifocal contact lenses having defractive power
CN2251459Y (zh) * 1994-12-26 1997-04-09 中国科学院物理研究所 衍射-折射构形复合式激光光束变换镜
WO2001018592A1 (fr) * 1999-09-03 2001-03-15 John Trevor De Carle Lentilles bifocales
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
US7061693B2 (en) * 2004-08-16 2006-06-13 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US20070171362A1 (en) * 2004-12-01 2007-07-26 Simpson Michael J Truncated diffractive intraocular lenses
US7481532B2 (en) * 2006-02-09 2009-01-27 Alcon, Inc. Pseudo-accommodative IOL having multiple diffractive patterns
US7879089B2 (en) * 2006-05-17 2011-02-01 Alcon, Inc. Correction of higher order aberrations in intraocular lenses
US8619362B2 (en) 2006-08-01 2013-12-31 Valdemar Portney Multifocal diffractive ophthalmic lens with multifocal base surface
US20080300679A1 (en) * 2007-06-01 2008-12-04 Altmann Griffith E Diffractive Intraocular Lens
US20090088840A1 (en) * 2007-10-02 2009-04-02 Simpson Michael J Zonal diffractive multifocal intraocular lenses
US20090164008A1 (en) * 2007-12-21 2009-06-25 Xin Hong Lens surface with combined diffractive, toric, and aspheric components
US8292953B2 (en) * 2008-10-20 2012-10-23 Amo Groningen B.V. Multifocal intraocular lens
MX2011004729A (es) * 2008-11-20 2011-05-30 Alcon Inc Lentes intraoculares multifocales difractivos con zona de distancia central modificada.
US20100312336A1 (en) * 2009-06-09 2010-12-09 Xin Hong Zonal diffractive multifocal intraocular lens with central monofocal diffractive region
US8709079B2 (en) * 2009-06-09 2014-04-29 Novartis Ag IOL with varying correction of chromatic aberration

Also Published As

Publication number Publication date
PH12014501197A1 (en) 2014-09-08
IL233169A0 (en) 2014-07-31
ES2671269T3 (es) 2018-06-05
EP2773288A1 (fr) 2014-09-10
MX2014006941A (es) 2014-09-22
RU2620915C2 (ru) 2017-05-30
CN104080422B (zh) 2017-03-01
CA2856888A1 (fr) 2013-08-08
CN104080422A (zh) 2014-10-01
US20130201445A1 (en) 2013-08-08
JP6258869B2 (ja) 2018-01-10
EP2773288B1 (fr) 2018-04-18
BR112014016603A2 (pt) 2017-06-13
EP2773288A4 (fr) 2015-05-20
US8556417B2 (en) 2013-10-15
CA2856888C (fr) 2019-10-29
JP2015511145A (ja) 2015-04-16
MX347216B (es) 2017-04-20
WO2013116133A1 (fr) 2013-08-08
AU2013215437B2 (en) 2017-10-19
AU2013215437A1 (en) 2014-06-19
BR112014016603A8 (pt) 2017-07-04
KR20140121815A (ko) 2014-10-16
RU2014135326A (ru) 2016-03-27
PH12014501197B1 (en) 2014-09-08

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