BRPI0703530A - lentes intraoculares difrativas truncadas - Google Patents

lentes intraoculares difrativas truncadas

Info

Publication number
BRPI0703530A
BRPI0703530A BRPI0703530-6A BRPI0703530A BRPI0703530A BR PI0703530 A BRPI0703530 A BR PI0703530A BR PI0703530 A BRPI0703530 A BR PI0703530A BR PI0703530 A BRPI0703530 A BR PI0703530A
Authority
BR
Brazil
Prior art keywords
range
truncated
intraocular lenses
diffractive
truncated diffractive
Prior art date
Application number
BRPI0703530-6A
Other languages
English (en)
Inventor
Mutlu Karakelle
Steve Vannoy
Xiaoxiao Zhang
Xin Hong
Jihong Xie
Michael J Simpson
Original Assignee
Alcon Mfg 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 Alcon Mfg Ltd filed Critical Alcon Mfg Ltd
Publication of BRPI0703530A publication Critical patent/BRPI0703530A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/06—Simple or compound lenses with non-spherical faces with cylindrical or toric faces
    • 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
    • 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
    • G02C7/042—Simultaneous type
    • 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
    • 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
    • A61F2/1618—Multifocal 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

Landscapes

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

Abstract

LENTES INTRAOCULARES DIFRATIVAS TRUNCADAS - Em um aspecto, a presente invenção provê um método de projeto de uma lente oftálmica difrativa (por exemplo, uma lente intraocular (IOL)) que inclui prover uma ótica tendo uma superfície refrativa anterior e uma superfície refrativa posterior, onde a ótica provê um alcance de foco de longe (por exemplo, em uma faixa de cerca de 18 a cerca de 26 dioptrias (D)). Uma estrutura difrativa truncada pode ser disposta em pelo menos uma das superfícies para gerar um alcance de adição de foco de perto (por exemplo, em uma faixa de cerca de 3 D a cerca de 4 D). E a estrutura difrativa pode ser ajustada de modo a obter uma distribuição desejada da energia ótica entre os focos de perto e de longe para uma faixa de tamanhos de pupila.
BRPI0703530-6A 2006-08-23 2007-08-23 lentes intraoculares difrativas truncadas BRPI0703530A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/444,112 US20070171362A1 (en) 2004-12-01 2006-08-23 Truncated diffractive intraocular lenses

Publications (1)

Publication Number Publication Date
BRPI0703530A true BRPI0703530A (pt) 2008-04-22

Family

ID=38476965

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703530-6A BRPI0703530A (pt) 2006-08-23 2007-08-23 lentes intraoculares difrativas truncadas

Country Status (13)

Country Link
US (2) US20070171362A1 (pt)
EP (1) EP1891912A1 (pt)
JP (1) JP2008049167A (pt)
KR (1) KR20080018146A (pt)
CN (1) CN101129278A (pt)
AR (1) AR062487A1 (pt)
AU (1) AU2007209782A1 (pt)
BR (1) BRPI0703530A (pt)
CA (1) CA2597376A1 (pt)
IL (1) IL185336A0 (pt)
MX (1) MX2007010160A (pt)
RU (1) RU2007131931A (pt)
TW (1) TW200819117A (pt)

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US7572007B2 (en) * 2006-08-02 2009-08-11 Alcon, Inc. Apodized diffractive IOL with frustrated diffractive region
US8747466B2 (en) * 2007-08-27 2014-06-10 Amo Groningen, B.V. Intraocular lens having extended depth of focus
US8974526B2 (en) 2007-08-27 2015-03-10 Amo Groningen B.V. Multizonal lens with 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
US8740978B2 (en) * 2007-08-27 2014-06-03 Amo Regional Holdings Intraocular lens having extended depth of focus
US20090088840A1 (en) * 2007-10-02 2009-04-02 Simpson Michael J Zonal diffractive multifocal intraocular lenses
ATE523810T1 (de) * 2008-02-15 2011-09-15 Amo Regional Holdings System, brillenglas und verfahren zur erweiterung der fokustiefe
US8439498B2 (en) 2008-02-21 2013-05-14 Abbott Medical Optics Inc. Toric intraocular lens with modified power characteristics
DE202008003859U1 (de) * 2008-03-19 2009-08-13 Icon Lab Gmbh Multifokale Intraokularlinse
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
US8231673B2 (en) * 2008-05-06 2012-07-31 Novartis Ag Non-invasive power adjustable 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
AU2009316661B2 (en) * 2008-11-20 2013-11-14 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
WO2010093975A2 (en) 2009-02-12 2010-08-19 The Arizona Board Of Regents On Behalf Of The University Of Arizona Diffractive trifocal lens
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CA2771825C (en) * 2009-09-01 2018-08-21 Arthur Bradley Multifocal correction providing improved quality of vision
JP5460211B2 (ja) * 2009-09-29 2014-04-02 株式会社ニデック 多焦点眼内レンズ
NZ599397A (en) * 2009-10-26 2014-09-26 Novartis Ag Phase-shifted center-distance diffractive design for ocular implant
GB2475550B (en) * 2009-11-23 2012-09-12 Rayner Intraocular Lenses Ltd Intraocular lens
EP2512372B1 (en) 2009-12-18 2020-04-29 AMO Groningen B.V. Ophthalmic lens with angular varying phase delay
EP2646872A1 (en) 2010-12-01 2013-10-09 AMO Groningen B.V. A multifocal lens having an optical add power progression, and a system and method of providing same
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
CN102354359B (zh) * 2011-07-18 2014-12-17 惠州Tcl移动通信有限公司 移动设备及其瞳孔识别方法
US8556417B2 (en) * 2012-02-02 2013-10-15 Novartis Ag Apodized hybrid diffractive-refractive IOL for pseudo-accommodation
CN104755012B (zh) 2012-08-31 2018-01-12 Amo格罗宁根私人有限公司 用于扩展焦深的多环晶状体、系统和方法
CA2877203A1 (en) 2012-12-04 2014-06-12 Amo Groningen B.V. Lenses, systems and methods for providing binocular customized treatments to correct presbyopia
MX357621B (es) 2012-12-18 2018-07-17 Novartis Ag Metodo y sistema para proporcionar una lente intraocular con una profundidad de campo mejorada.
US10327889B2 (en) 2013-02-28 2019-06-25 Richard F. Honigsbaum Tensioning rings for anterior capsules and accommodative intraocular lenses for use therewith
US9561098B2 (en) 2013-03-11 2017-02-07 Abbott Medical Optics Inc. Intraocular lens that matches an image surface to a retinal shape, and method of designing same
AU2015242298B2 (en) 2014-03-10 2019-11-14 Amo Groningen B.V. Intraocular lens that improves overall vision where there is a local loss of retinal function
DE102014004381B4 (de) 2014-03-26 2023-08-10 Rodenstock Gmbh Verbesserte ophthalmische Linse zur Presbyopie-Korrektion sowie Verfahren zum Herstellen und Vorrichtung
CA2946356C (en) 2014-04-21 2022-09-20 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
US9335564B2 (en) * 2014-05-15 2016-05-10 Novartis Ag Multifocal diffractive ophthalmic lens using suppressed diffractive order
EP3130314A1 (en) 2015-08-12 2017-02-15 PhysIOL SA Trifocal intraocular lens with extended range of vision and correction of longitudinal chromatic aberration
EP3413839B1 (en) 2016-02-09 2025-12-31 AMO Groningen B.V. Progressive intraocular lens and its methods of use and manufacture
US9968440B2 (en) * 2016-02-29 2018-05-15 Novartis Ag Ophthalmic lens having an extended depth of focus
CA3017293A1 (en) 2016-03-11 2017-09-14 Amo Groningen B.V. Intraocular lenses that improve peripheral vision
WO2017165660A1 (en) 2016-03-23 2017-09-28 Abbott Medical Optics Inc. Ophthalmic apparatus with corrective meridians having extended tolerance band
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EP3300694A1 (en) * 2016-09-30 2018-04-04 Sav-Iol Sa Method for determining geometric parameters of an ophthalmic lens and ophthalmic lens obtained by the implementation of this method
WO2018078439A2 (en) 2016-10-25 2018-05-03 Amo Groningen B.V. Realistic eye models to design and evaluate intraocular lenses for a large field of view
EP3595584B1 (en) 2017-03-17 2026-07-22 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
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CN112292631B (zh) * 2018-12-06 2024-07-26 阿莫格罗宁根私营有限公司 用于老花眼治疗的衍射镜片
KR102235954B1 (ko) 2019-04-24 2021-04-02 건국대학교 산학협력단 토양조류의 광합성 형광 이미지를 이용한 토양 독성 평가 방법
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Also Published As

Publication number Publication date
IL185336A0 (en) 2008-01-06
AU2007209782A1 (en) 2008-03-13
JP2008049167A (ja) 2008-03-06
CN101129278A (zh) 2008-02-27
US20110022170A1 (en) 2011-01-27
RU2007131931A (ru) 2009-02-27
US20070171362A1 (en) 2007-07-26
MX2007010160A (es) 2009-01-30
KR20080018146A (ko) 2008-02-27
AR062487A1 (es) 2008-11-12
CA2597376A1 (en) 2008-02-23
TW200819117A (en) 2008-05-01
EP1891912A1 (en) 2008-02-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2228 DE 17/09/2013.