AR085858A1 - Dispositivo oftalmico implantable con multiples aberturas estaticas - Google Patents

Dispositivo oftalmico implantable con multiples aberturas estaticas

Info

Publication number
AR085858A1
AR085858A1 ARP120101179A AR085858A1 AR 085858 A1 AR085858 A1 AR 085858A1 AR P120101179 A ARP120101179 A AR P120101179A AR 085858 A1 AR085858 A1 AR 085858A1
Authority
AR
Argentina
Prior art keywords
static
openings
image beam
ophthalmic device
implantable ophthalmic
Prior art date
Application number
Other languages
English (en)
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 AR085858A1 publication Critical patent/AR085858A1/es

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
    • A61F2/1648—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, corneal implants; Implanting instruments specially adapted therefor; 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, corneal implants; Implanting instruments specially adapted therefor; 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

Un dispositivo oftálmico implantable, tal como una lente intraocular, incluye dos o más aberturas cuyos tamaños, formas y posiciones se fijan con respecto al dispositivo en sí mismo. Cada una de estas aberturas estáticas replica un haz de imagen incidente como un haz de imagen desplazado, en el que la dirección y magnitud del desplazamiento dependen de la posición de la abertura estática con respecto al eje óptico del dispositivo. El dispositivo también incluye un elemento prismático acoplado de manera óptica a cada abertura estática. Cada elemento prismático recibe el haz de imagen desplazado a partir de su abertura estática correspondiente y refracta el haz de imagen desplazado de tal modo que los haces refractados resultantes forman una única imagen en el plano de imagen (retina). De forma conjunta, las aberturas estáticas y los elementos prismáticos aumentan la profundidad de campo efectiva del dispositivo (por ejemplo, en hasta tres dioptrías).
ARP120101179 2011-04-04 2012-04-04 Dispositivo oftalmico implantable con multiples aberturas estaticas AR085858A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161471223P 2011-04-04 2011-04-04

Publications (1)

Publication Number Publication Date
AR085858A1 true AR085858A1 (es) 2013-10-30

Family

ID=46969748

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120101179 AR085858A1 (es) 2011-04-04 2012-04-04 Dispositivo oftalmico implantable con multiples aberturas estaticas

Country Status (2)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
CN108714063B (zh) 2012-10-17 2021-01-15 华柏恩视觉研究中心 用于屈光不正的镜片、装置、方法和系统
DE202016009004U1 (de) * 2015-04-15 2021-06-11 Vision Ease, Lp Ophthalmische Linse mit abgestuften Mikrolinsen
US10268050B2 (en) 2015-11-06 2019-04-23 Hoya Lens Thailand Ltd. Spectacle lens
DE102017112087A1 (de) * 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit lasererzeugter doppelbrechender Struktur sowie Verfahren zum Herstellen einer künstlichen Augenlinse
DE102017112085A1 (de) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit darin ausgebildetem Medikamentendepot und Verfahren zum Herstellen einer künstlichen Augenlinse
DE102017112086A1 (de) 2017-06-01 2018-12-06 Carl Zeiss Meditec Ag Künstliche Augenlinse mit diffraktiver Gitterstruktur sowie Verfahren zum Herstellen einer künstlichen Augenlinse
US11378818B2 (en) 2018-03-01 2022-07-05 Essilor International Lens element
EP3759546B1 (en) 2018-03-01 2023-05-24 Essilor International Lens element
JP2023529241A (ja) 2020-06-01 2023-07-07 アイケアーズ メディカス インコーポレイテッド 両面非球面回折多焦点レンズ、その製造、および使用

Family Cites Families (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
US7229476B2 (en) * 2004-05-17 2007-06-12 Massachusetts Eye & Ear Infirmary Intraocular lens positioning
US7061693B2 (en) * 2004-08-16 2006-06-13 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
US7646549B2 (en) * 2006-12-18 2010-01-12 Xceed Imaging Ltd Imaging system and method for providing extended depth of focus, range extraction and super resolved imaging
US8740978B2 (en) * 2007-08-27 2014-06-03 Amo Regional Holdings Intraocular lens having extended depth of focus

Also Published As

Publication number Publication date
WO2012138426A2 (en) 2012-10-11
WO2012138426A3 (en) 2014-04-24

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