ZA201203685B - Intraocular lens with fresnel prism - Google Patents

Intraocular lens with fresnel prism

Info

Publication number
ZA201203685B
ZA201203685B ZA2012/03685A ZA201203685A ZA201203685B ZA 201203685 B ZA201203685 B ZA 201203685B ZA 2012/03685 A ZA2012/03685 A ZA 2012/03685A ZA 201203685 A ZA201203685 A ZA 201203685A ZA 201203685 B ZA201203685 B ZA 201203685B
Authority
ZA
South Africa
Prior art keywords
intraocular lens
fresnel prism
fresnel
prism
intraocular
Prior art date
Application number
ZA2012/03685A
Other languages
English (en)
Inventor
Daniel Purchase
Peter Toop
Original Assignee
Rayner Intraocular Lenses 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 Rayner Intraocular Lenses Ltd filed Critical Rayner Intraocular Lenses Ltd
Publication of ZA201203685B publication Critical patent/ZA201203685B/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 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
    • A61F2/1656—Fresnel lenses, prisms or plates
    • 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

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)
ZA2012/03685A 2009-11-23 2012-05-21 Intraocular lens with fresnel prism ZA201203685B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0920505.5A GB2475550B (en) 2009-11-23 2009-11-23 Intraocular lens
PCT/GB2010/051944 WO2011061550A2 (en) 2009-11-23 2010-11-23 Intraocular lens

Publications (1)

Publication Number Publication Date
ZA201203685B true ZA201203685B (en) 2013-08-28

Family

ID=41565736

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/03685A ZA201203685B (en) 2009-11-23 2012-05-21 Intraocular lens with fresnel prism

Country Status (10)

Country Link
US (1) US20120277857A1 (enExample)
EP (1) EP2503961A2 (enExample)
JP (1) JP2013511369A (enExample)
CN (1) CN102695474A (enExample)
AU (1) AU2010320614B2 (enExample)
BR (1) BR112012012371A2 (enExample)
CA (1) CA2781457A1 (enExample)
GB (2) GB2475550B (enExample)
WO (1) WO2011061550A2 (enExample)
ZA (1) ZA201203685B (enExample)

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US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
EP3290003B1 (en) 2009-08-13 2023-12-13 AcuFocus, Inc. Method of manufacturing masked intraocular implants and lenses
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
US9931200B2 (en) 2010-12-17 2018-04-03 Amo Groningen B.V. Ophthalmic devices, systems, and methods for optimizing peripheral vision
EP2785296B1 (en) 2011-12-02 2018-06-20 AcuFocus, Inc. Ocular mask having selective spectral transmission
JP2016500156A (ja) * 2012-11-30 2016-01-07 エシロール アンテルナシオナル （コンパニー ジェネラル ドプティック） フレネルレンズおよび光学装置
WO2014099347A1 (en) * 2012-12-18 2014-06-26 Novartis Ag Method and system for providing an intraocular lens having an improved depth of field
WO2014143585A1 (en) 2013-03-11 2014-09-18 Abbott Medical Optics Inc. Intraocular lens that matches an image surface to a retinal shape, and method of designing same
WO2015150925A1 (en) 2014-03-10 2015-10-08 Amo Groningen B.V. Intraocular lens that improves overall vision where there is a local loss of retinal function
EP4445870A3 (en) 2014-04-21 2024-12-25 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
US10685523B1 (en) * 2014-07-09 2020-06-16 Cummins-Allison Corp. Systems, methods and devices for processing batches of coins utilizing coin imaging sensor assemblies
US11696823B2 (en) 2015-04-14 2023-07-11 Z Optics, Inc. High definition and extended depth of field intraocular lens
US10285807B2 (en) * 2015-04-14 2019-05-14 Z Optics LLC High definition and extended depth of field intraocular lens
US9475149B1 (en) 2015-04-24 2016-10-25 Testrake Aviation, Inc. Optical device and method of making same
EP3359987B1 (en) 2015-10-05 2024-02-28 AcuFocus, Inc. Methods of molding intraocular lenses
US9946094B2 (en) 2015-10-13 2018-04-17 Elwha Llc Light steering optical assembly with chromatic correction
KR102407311B1 (ko) 2015-11-24 2022-06-10 아큐포커스, 인크. 연장된 초점 깊이를 가진 원환형 작은 구멍의 안내 렌즈
AU2017230971B2 (en) 2016-03-11 2021-11-11 Amo Groningen B.V. Intraocular lenses that improve peripheral vision
AU2017252020B2 (en) 2016-04-19 2021-11-11 Amo Groningen B.V. Ophthalmic devices, system and methods that improve peripheral vision
US11364110B2 (en) 2018-05-09 2022-06-21 Acufocus, Inc. Intraocular implant with removable optic

Family Cites Families (20)

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US4828558A (en) * 1987-07-28 1989-05-09 Kelman Charles D Laminate optic with interior Fresnel lens
US4881805A (en) * 1987-11-12 1989-11-21 Cohen Allen L Progressive intensity phase bifocal
US4932970A (en) * 1988-05-17 1990-06-12 Allergan, Inc. Ophthalmic lens
US4846833A (en) * 1988-05-25 1989-07-11 Cumming J S Sealed fresnel intraocular lens
CA2026028A1 (en) * 1989-09-25 1991-03-26 George P. Stoy Corneal lens implant
US5178636A (en) * 1990-05-14 1993-01-12 Iolab Corporation Tuned fresnel lens for multifocal intraocular applications including small incision surgeries
JPH08190135A (ja) * 1995-01-11 1996-07-23 Olympus Optical Co Ltd 焦点板用金型および焦点板
US6015435A (en) * 1996-10-24 2000-01-18 International Vision, Inc. Self-centering phakic intraocular lens
JP3605282B2 (ja) * 1997-04-08 2004-12-22 ペンタックス株式会社 眼鏡レンズ
US6070980A (en) * 1997-04-08 2000-06-06 Asahi Kogaku Kogyo Kabushiki Kaisha Spectacle lens
US6197057B1 (en) * 1998-10-27 2001-03-06 Gholam A. Peyman Lens conversion system for teledioptic or difractive configurations
US6541591B2 (en) * 2000-12-21 2003-04-01 3M Innovative Properties Company High refractive index microreplication resin from naphthyloxyalkylmethacrylates or naphthyloxyacrylates polymers
US6934084B2 (en) * 2001-08-20 2005-08-23 Ranjana Pandya Thinner, lighter and lower aberration prisms for ophthalmic applications
GB0128762D0 (en) * 2001-11-30 2002-01-23 Rayner Intraocular Lenses Ltd Introcular lens
US7186266B2 (en) * 2003-06-06 2007-03-06 Teledioptic Lens System, Llc Bifocal intraocular telescope for low vision correction
DE10349254A1 (de) * 2003-10-20 2005-05-12 Transmit Technologietransfer Intraokulare Linseneinrichtung zur Verbesserung des Sehvermögens bei Netzhauterkrankungen
US7503655B2 (en) * 2003-11-19 2009-03-17 Vision Crc Limited Methods and apparatuses for altering relative curvature of field and positions of peripheral, off-axis focal positions
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US20070171362A1 (en) * 2004-12-01 2007-07-26 Simpson Michael J Truncated diffractive intraocular lenses
US20080269890A1 (en) * 2007-04-30 2008-10-30 Alcon Universal Ltd. Intraocular lens with peripheral region designed to reduce negative dysphotopsia

Also Published As

Publication number Publication date
BR112012012371A2 (pt) 2018-06-26
AU2010320614B2 (en) 2013-12-05
JP2013511369A (ja) 2013-04-04
GB0920505D0 (en) 2010-01-06
GB201210986D0 (en) 2012-08-01
GB2475550A (en) 2011-05-25
CA2781457A1 (en) 2011-05-26
WO2011061550A2 (en) 2011-05-26
US20120277857A1 (en) 2012-11-01
CN102695474A (zh) 2012-09-26
GB2507465A (en) 2014-05-07
EP2503961A2 (en) 2012-10-03
GB2475550B (en) 2012-09-12
WO2011061550A3 (en) 2011-07-14
AU2010320614A1 (en) 2012-06-07

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