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WO2012138426A3 - An implantable ophthalmic device with multiple static apertures - Google Patents

An implantable ophthalmic device with multiple static apertures Download PDF

Info

Publication number
WO2012138426A3
WO2012138426A3 PCT/US2012/025922 US2012025922W WO2012138426A3 WO 2012138426 A3 WO2012138426 A3 WO 2012138426A3 US 2012025922 W US2012025922 W US 2012025922W WO 2012138426 A3 WO2012138426 A3 WO 2012138426A3
Authority
WO
WIPO (PCT)
Prior art keywords
static
apertures
image beam
ophthalmic device
implantable ophthalmic
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.)
Ceased
Application number
PCT/US2012/025922
Other languages
French (fr)
Other versions
WO2012138426A2 (en
Inventor
Rudy Mazzocchi
Amitava Gupta
Ronald Blum
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.)
Elenza Inc
PixelOptics Inc
Original Assignee
Elenza Inc
PixelOptics 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 Elenza Inc, PixelOptics Inc filed Critical Elenza Inc
Publication of WO2012138426A2 publication Critical patent/WO2012138426A2/en
Anticipated expiration legal-status Critical
Publication of WO2012138426A3 publication Critical patent/WO2012138426A3/en
Ceased legal-status Critical Current

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
    • A61F2/1648—Multipart 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
    • A61F2/15—Implant having one or more holes, e.g. for nutrient transport, for facilitating handling
    • 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
    • A61F2002/16965—Lens includes ultraviolet absorber
    • A61F2002/1699—Additional features not otherwise provided for

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)

Abstract

An implantable ophthalmic device, such as an intraocular lens, includes two or more apertures whose sizes, shapes, and positions are fixed with respect to the device itself. Each of these static apertures replicates an incident image beam as a shifted image beam, where the direction and magnitude of the shift depend on the static aperture's position with respect to the device's optical axis. The device also includes a prismatic element optically coupled to each static aperture. Each prismatic element receives the shifted image beam from its corresponding static aperture and refracts the shifted image beam such that the resulting refracted beams form a single image at the image plane (retina). Together, the static apertures and the prismatic elements increase the device's effective depth of field (e.g., by up to three Diopters).
PCT/US2012/025922 2011-04-04 2012-02-21 An implantable ophthalmic device with multiple static apertures Ceased WO2012138426A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161471223P 2011-04-04 2011-04-04
US61/471,223 2011-04-04

Publications (2)

Publication Number Publication Date
WO2012138426A2 WO2012138426A2 (en) 2012-10-11
WO2012138426A3 true WO2012138426A3 (en) 2014-04-24

Family

ID=46969748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/025922 Ceased WO2012138426A2 (en) 2011-04-04 2012-02-21 An implantable ophthalmic device with multiple static apertures

Country Status (2)

Country Link
AR (1) AR085858A1 (en)
WO (1) WO2012138426A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10386654B2 (en) 2015-04-15 2019-08-20 Vision Ease, Lp Ophthalmic lens with graded microlenses

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588560B (en) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 Lens, device, method and system for refractive error
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
WO2014059465A1 (en) 2012-10-17 2014-04-24 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
US10368978B2 (en) * 2015-08-13 2019-08-06 Dong Won HYUN Adjustable intraocular lens
US10268050B2 (en) 2015-11-06 2019-04-23 Hoya Lens Thailand Ltd. Spectacle lens
DE102017112085A1 (en) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Artificial eye lens with medicament depot formed therein and method for making an artificial eye lens
DE102017112086A1 (en) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Artificial eye lens with diffractive grating structure and method for producing an artificial eye lens
DE102017112087B4 (en) 2017-06-01 2025-10-16 Carl Zeiss Meditec Ag Artificial eye lens with laser-generated birefringent structure and method for producing an artificial eye lens
US10884264B2 (en) * 2018-01-30 2021-01-05 Sightglass Vision, Inc. Ophthalmic lenses with light scattering for treating myopia
US11378818B2 (en) 2018-03-01 2022-07-05 Essilor International Lens element
JP7466450B2 (en) 2018-03-01 2024-04-12 エシロール・アンテルナシオナル Lens element
KR102805850B1 (en) 2018-05-10 2025-05-09 어큐셀라 인코포레이티드 Method and device for treating refractive errors of the eye
JP7599155B2 (en) 2018-07-30 2024-12-13 アキュセラ インコーポレイテッド Optical design of electronic contact lenses to reduce myopia progression
JP2022542965A (en) 2019-07-31 2022-10-07 アキュセラ インコーポレイテッド A device for projecting an image onto the retina
AU2021283398A1 (en) 2020-06-01 2023-01-05 Icares Medicus, Inc. Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof
CN115916331A (en) 2020-06-08 2023-04-04 奥克塞拉有限公司 Projecting defocused images on the peripheral retina to treat refractive errors
US11209672B1 (en) 2021-04-06 2021-12-28 Acucela Inc. Supporting pillars for encapsulating a flexible PCB within a soft hydrogel contact lens
US11366341B1 (en) 2021-05-04 2022-06-21 Acucela Inc. Electronic case for electronic spectacles
US20250134647A1 (en) * 2023-10-31 2025-05-01 Rxsight, Inc. Enhanced monofocal light adjustable intraocular lens

Citations (8)

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Publication number Priority date Publication date Assignee Title
US4976732A (en) * 1984-09-12 1990-12-11 International Financial Associates Holdings, Inc. Optical lens for the human eye
US5054905A (en) * 1987-11-12 1991-10-08 Cohen Allen L Progressive intensity phase bifocal
US5699142A (en) * 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
US20050256571A1 (en) * 2004-05-17 2005-11-17 Azar Dimitri T Intraocular lens positioning
US20060034003A1 (en) * 2004-08-16 2006-02-16 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US20090112314A1 (en) * 2007-10-25 2009-04-30 Sarver Edwin J Multi-focal intraocular lens with asymmetric point spread function
US20090234448A1 (en) * 2007-08-27 2009-09-17 Advanced Medical Optics, Inc. Intraocular lens having extended depth of focus
US20100110179A1 (en) * 2006-12-18 2010-05-06 Xceed Imaging Ltd. Imaging system and method for providing extended depth of focus, range extraction and super resolved imaging

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976732A (en) * 1984-09-12 1990-12-11 International Financial Associates Holdings, Inc. Optical lens for the human eye
US5054905A (en) * 1987-11-12 1991-10-08 Cohen Allen L Progressive intensity phase bifocal
US5699142A (en) * 1994-09-01 1997-12-16 Alcon Laboratories, Inc. Diffractive multifocal ophthalmic lens
US20050256571A1 (en) * 2004-05-17 2005-11-17 Azar Dimitri T Intraocular lens positioning
US20060034003A1 (en) * 2004-08-16 2006-02-16 Xceed Imaging Ltd. Optical method and system for extended depth of focus
US20100110179A1 (en) * 2006-12-18 2010-05-06 Xceed Imaging Ltd. Imaging system and method for providing extended depth of focus, range extraction and super resolved imaging
US20090234448A1 (en) * 2007-08-27 2009-09-17 Advanced Medical Optics, Inc. Intraocular lens having extended depth of focus
US20090112314A1 (en) * 2007-10-25 2009-04-30 Sarver Edwin J Multi-focal intraocular lens with asymmetric point spread function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10386654B2 (en) 2015-04-15 2019-08-20 Vision Ease, Lp Ophthalmic lens with graded microlenses
US11131869B2 (en) 2015-04-15 2021-09-28 Vision Ease, Lp Ophthalmic lens with graded microlenses
US12271060B2 (en) 2015-04-15 2025-04-08 Hoya Optical Labs Of America, Inc. Ophthalmic lens with graded microlenses

Also Published As

Publication number Publication date
AR085858A1 (en) 2013-10-30
WO2012138426A2 (en) 2012-10-11

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