WO2006121876A3 - Appareils ophtalmiques et procedes correspondants - Google Patents

Appareils ophtalmiques et procedes correspondants Download PDF

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Publication number
WO2006121876A3
WO2006121876A3 PCT/US2006/017441 US2006017441W WO2006121876A3 WO 2006121876 A3 WO2006121876 A3 WO 2006121876A3 US 2006017441 W US2006017441 W US 2006017441W WO 2006121876 A3 WO2006121876 A3 WO 2006121876A3
Authority
WO
WIPO (PCT)
Prior art keywords
chromophore
core
higher concentration
gradient
lenses
Prior art date
Application number
PCT/US2006/017441
Other languages
English (en)
Other versions
WO2006121876A2 (fr
Inventor
Khalid Mentak
Original Assignee
Key Medical Technologies Inc
Khalid Mentak
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
Priority claimed from US11/350,396 external-priority patent/US7842367B2/en
Priority claimed from US11/388,212 external-priority patent/US7857848B2/en
Application filed by Key Medical Technologies Inc, Khalid Mentak filed Critical Key Medical Technologies Inc
Priority to EP06752318A priority Critical patent/EP1877840A4/fr
Priority to JP2008510268A priority patent/JP2008541798A/ja
Publication of WO2006121876A2 publication Critical patent/WO2006121876A2/fr
Publication of WO2006121876A3 publication Critical patent/WO2006121876A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • B29D11/023—Implants for natural eyes
    • 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
    • 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
    • A61F2/1659—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 variable absorption coefficient for electromagnetic radiation, e.g. photochromic lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00634—Production of filters
    • 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
    • A61F2002/1696—Having structure for blocking or reducing amount of light transmitted, e.g. glare reduction
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0053—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in optical properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne des dispositifs ophtalmiques, en particulier des lentilles intraoculaires (IOL) qui présentent une plus grande sensibilité aux contrastes, et qui inhibent mieux les U.V. ambiants et la lumière ou assurent une meilleure protection contre les U.V. ambiants et la lumière bleue, en présence d'un gradient décroissant d'un chromophore bloquant la lumière bleue (BLBC), du centre de la lentille vers le bord de la lentille. Utilisé dans une IOL, le gradient décroissant BLBC améliore la vue du patient, notamment dans des conditions de lumière tamisée ou de faible luminosité.
PCT/US2006/017441 2005-05-05 2006-05-05 Appareils ophtalmiques et procedes correspondants WO2006121876A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06752318A EP1877840A4 (fr) 2005-05-05 2006-05-05 Appareils ophtalmiques et procedes correspondants
JP2008510268A JP2008541798A (ja) 2005-05-05 2006-05-05 眼科用器具および方法

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US67791705P 2005-05-05 2005-05-05
US60/677,917 2005-05-05
US11/350,396 US7842367B2 (en) 2005-05-05 2006-02-08 Ultra violet, violet, and blue light filtering polymers for ophthalmic applications
US11/350,396 2006-02-08
US11/388,212 2006-03-23
US11/388,212 US7857848B2 (en) 2005-05-05 2006-03-23 Infinite refractive index gradient (IRIG) polymers for ocular implant and contact lens applications

Publications (2)

Publication Number Publication Date
WO2006121876A2 WO2006121876A2 (fr) 2006-11-16
WO2006121876A3 true WO2006121876A3 (fr) 2009-04-23

Family

ID=37397142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/017441 WO2006121876A2 (fr) 2005-05-05 2006-05-05 Appareils ophtalmiques et procedes correspondants

Country Status (3)

Country Link
EP (1) EP1877840A4 (fr)
JP (1) JP2008541798A (fr)
WO (1) WO2006121876A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120075577A1 (en) 2006-03-20 2012-03-29 Ishak Andrew W High performance selective light wavelength filtering providing improved contrast sensitivity
US8882267B2 (en) 2006-03-20 2014-11-11 High Performance Optics, Inc. High energy visible light filter systems with yellowness index values
CA2665549C (fr) 2006-10-13 2015-02-17 Alcon, Inc. Lentilles intraoculaires avec coupure unique du bleu-violet et des caracteristiques de transmission de lumiere bleue
AU2008245533B2 (en) 2007-04-30 2012-06-28 Alcon Inc. UV-absorbers for ophthalmic lens materials
TWI453199B (zh) 2008-11-04 2014-09-21 Alcon Inc 用於眼用鏡片材料之紫外光／可見光吸收劑
DE102008063742A1 (de) * 2008-12-18 2010-07-01 *Acri.Tec Gmbh Farbstoff, ophthalmologische Zusammensetzung und ophthalmologische Linse
US9144491B2 (en) * 2011-06-02 2015-09-29 University Of Rochester Method for modifying the refractive index of an optical material
DE102013015386B4 (de) * 2012-10-22 2019-03-14 Hartwig Becker Intraokularlinse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470932A (en) * 1993-10-18 1995-11-28 Alcon Laboratories, Inc. Polymerizable yellow dyes and their use in opthalmic lenses
US6391049B1 (en) * 1999-10-06 2002-05-21 Board Of Regents The University Of Texas System Solid biodegradable device for use in tissue repair
US6645246B1 (en) * 1999-09-17 2003-11-11 Advanced Medical Optics, Inc. Intraocular lens with surrounded lens zone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428895C2 (de) * 1984-08-04 1986-07-10 Dr. K. Schmidt-Apparatebau, 5205 St Augustin Künstliche Intraokularlinse
US4961746A (en) * 1985-08-23 1990-10-09 American Cyanamid Company Intraocular lens with colored legs and method of making
JPH027954A (ja) * 1988-03-04 1990-01-11 Alcon Surgical Inc 着色周辺部付きレンズの製造方法
US5846457A (en) * 1994-10-28 1998-12-08 Hoffman; William C. Light filtering contact lens method
JPH119616A (ja) * 1997-06-19 1999-01-19 Kazuo Ichikawa 眼用レンズ
KR20040043178A (ko) * 2001-08-02 2004-05-22 존슨 앤드 존슨 비젼 케어, 인코포레이티드 항균 렌즈 및 이의 사용방법
JP2004121434A (ja) * 2002-09-30 2004-04-22 Nidek Co Ltd 眼内レンズの着色方法及び該方法にて得られる着色眼内レンズ
CA2552122A1 (fr) * 2003-12-29 2005-07-21 Advanced Medical Optics, Inc. Lentilles intra-oculaires a zone de transmission selective de la lumiere visible

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470932A (en) * 1993-10-18 1995-11-28 Alcon Laboratories, Inc. Polymerizable yellow dyes and their use in opthalmic lenses
US6645246B1 (en) * 1999-09-17 2003-11-11 Advanced Medical Optics, Inc. Intraocular lens with surrounded lens zone
US6391049B1 (en) * 1999-10-06 2002-05-21 Board Of Regents The University Of Texas System Solid biodegradable device for use in tissue repair

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1877840A4 *

Also Published As

Publication number Publication date
JP2008541798A (ja) 2008-11-27
WO2006121876A2 (fr) 2006-11-16
EP1877840A2 (fr) 2008-01-16
EP1877840A4 (fr) 2010-05-19

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