CA2688473C - Diffractive intraocular lens - Google Patents

Diffractive intraocular lens Download PDF

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Publication number
CA2688473C
CA2688473C CA2688473A CA2688473A CA2688473C CA 2688473 C CA2688473 C CA 2688473C CA 2688473 A CA2688473 A CA 2688473A CA 2688473 A CA2688473 A CA 2688473A CA 2688473 C CA2688473 C CA 2688473C
Authority
CA
Canada
Prior art keywords
region
iol
light
selected wavelength
diffractive
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.)
Active
Application number
CA2688473A
Other languages
English (en)
French (fr)
Other versions
CA2688473A1 (en
Inventor
Griffith E. Altmann
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.)
Bausch and Lomb Inc
Original Assignee
Bausch and Lomb 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 Bausch and Lomb Inc filed Critical Bausch and Lomb Inc
Publication of CA2688473A1 publication Critical patent/CA2688473A1/en
Application granted granted Critical
Publication of CA2688473C publication Critical patent/CA2688473C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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
    • 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
    • A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1627—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing index of refraction, e.g. by external means or by tilting

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (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)
  • Lenses (AREA)
CA2688473A 2007-06-01 2008-05-30 Diffractive intraocular lens Active CA2688473C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/756,973 US20080300679A1 (en) 2007-06-01 2007-06-01 Diffractive Intraocular Lens
US11/756,973 2007-06-01
PCT/US2008/065269 WO2008150982A1 (en) 2007-06-01 2008-05-30 Diffractive intraocular lens

Publications (2)

Publication Number Publication Date
CA2688473A1 CA2688473A1 (en) 2008-12-11
CA2688473C true CA2688473C (en) 2012-04-10

Family

ID=39798196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2688473A Active CA2688473C (en) 2007-06-01 2008-05-30 Diffractive intraocular lens

Country Status (8)

Country Link
US (1) US20080300679A1 (https=)
EP (1) EP2162093B1 (https=)
JP (1) JP5462154B2 (https=)
KR (1) KR101494029B1 (https=)
CN (1) CN101686856B (https=)
CA (1) CA2688473C (https=)
ES (1) ES2427127T3 (https=)
WO (1) WO2008150982A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066769B2 (en) * 2007-01-29 2011-11-29 Werblin Research & Development Corp. Intraocular lens system
JP5460211B2 (ja) * 2009-09-29 2014-04-02 株式会社ニデック 多焦点眼内レンズ
US8531783B2 (en) 2010-02-09 2013-09-10 Xceed Imaging Ltd. Imaging method and system for imaging with extended depth of focus
JP2013134383A (ja) * 2011-12-27 2013-07-08 Revra Co Ltd 光学的空間フィルター
US8556417B2 (en) * 2012-02-02 2013-10-15 Novartis Ag Apodized hybrid diffractive-refractive IOL for pseudo-accommodation
WO2013118177A1 (ja) * 2012-02-09 2013-08-15 株式会社メニコン 回折型多焦点眼用レンズとその製造方法
CN108013952A (zh) 2012-08-31 2018-05-11 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
EP3173050B1 (en) 2014-07-25 2020-02-19 Musashino Lens Research, Inc. Phakic intraocular lens
EP3130314A1 (en) * 2015-08-12 2017-02-15 PhysIOL SA Trifocal intraocular lens with extended range of vision and correction of longitudinal chromatic aberration
US10568734B2 (en) * 2016-03-03 2020-02-25 Novartis Ag Adjusting the apodization pattern for diffractive IOLs
US10531950B2 (en) 2016-11-16 2020-01-14 Tatvum LLC Intraocular lens having an extended depth of focus
US10426599B2 (en) * 2016-11-29 2019-10-01 Novartis Ag Multifocal lens having reduced chromatic aberrations
EP3595584A1 (en) 2017-03-17 2020-01-22 AMO Groningen B.V. Diffractive intraocular lenses for extended range of vision
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. 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
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
CN108652789B (zh) * 2017-07-20 2020-04-21 东莞东阳光医疗智能器件研发有限公司 近距视力加强的全视程衍射人工晶体
US12204178B2 (en) 2018-12-06 2025-01-21 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
WO2021136617A1 (en) 2019-12-30 2021-07-08 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
WO2021156203A1 (en) * 2020-02-03 2021-08-12 Carl Zeiss Meditec Ag Multifocal ophthalmic intraocular lens

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631713B1 (fr) * 1988-05-19 1990-08-31 Essilor Int Lentille diffractive a profil mixte
GB8829819D0 (en) * 1988-12-21 1989-02-15 Freeman Michael H Lenses and mirrors
FR2642855B1 (fr) * 1989-02-06 1991-05-17 Essilor Int Lentille optique pour la correction de l'astigmatisme
US5096285A (en) * 1990-05-14 1992-03-17 Iolab Corporation Multifocal multizone diffractive ophthalmic lenses
US20030097176A1 (en) * 1998-12-16 2003-05-22 Nordan Lee T. Intraocular thin lens for anterior chamber installation
US20030220687A1 (en) * 1998-12-16 2003-11-27 Nordan Lee T. Intraocular thin lens for anterior chamber installation
SE0101293D0 (sv) * 2001-04-11 2001-04-11 Pharmacia Groningen Bv Technical field of the invention
US6826102B2 (en) * 2002-05-16 2004-11-30 Micron Technology, Inc. Noise resistant small signal sensing circuit for a memory device
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
JP4896737B2 (ja) * 2003-12-29 2012-03-14 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 可視光選択的透過領域を有する眼内レンズ
WO2006020859A2 (en) * 2004-08-13 2006-02-23 Ottawa Health Research Institute Vision enhancing ophthalmic devices and related methods and compositions
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
US7188949B2 (en) * 2004-10-25 2007-03-13 Advanced Medical Optics, Inc. Ophthalmic lens with multiple phase plates
WO2006047698A1 (en) * 2004-10-25 2006-05-04 Advanced Medical Optics, Inc. Ophthalmic lens with multiple phase plates
US20060116764A1 (en) * 2004-12-01 2006-06-01 Simpson Michael J Apodized aspheric diffractive lenses
EP1924222A1 (en) * 2005-08-05 2008-05-28 Visiogen, Inc. Accommodating diffractive intraocular lens
US7441894B2 (en) * 2006-02-09 2008-10-28 Alcon Manufacturing, Ltd. Pseudo-accommodative IOL having diffractive zones with varying areas

Also Published As

Publication number Publication date
JP5462154B2 (ja) 2014-04-02
JP2010528718A (ja) 2010-08-26
AU2008260006A1 (en) 2008-12-11
EP2162093B1 (en) 2013-08-21
CN101686856B (zh) 2013-01-02
WO2008150982A1 (en) 2008-12-11
HK1141221A1 (en) 2010-11-05
CA2688473A1 (en) 2008-12-11
ES2427127T3 (es) 2013-10-28
CN101686856A (zh) 2010-03-31
WO2008150982A9 (en) 2010-05-06
US20080300679A1 (en) 2008-12-04
KR20100021495A (ko) 2010-02-24
KR101494029B1 (ko) 2015-02-16
EP2162093A1 (en) 2010-03-17

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