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MX9704748A - Lente intraocular blando. - Google Patents

Lente intraocular blando.

Info

Publication number
MX9704748A
MX9704748A MX9704748A MX9704748A MX9704748A MX 9704748 A MX9704748 A MX 9704748A MX 9704748 A MX9704748 A MX 9704748A MX 9704748 A MX9704748 A MX 9704748A MX 9704748 A MX9704748 A MX 9704748A
Authority
MX
Mexico
Prior art keywords
meth
intraocular lens
soft intraocular
acrylate monomer
monomer
Prior art date
Application number
MX9704748A
Other languages
English (en)
Inventor
Suguru Imafuku
Migio Hamano
Hidetoshi Iwamoto
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of MX9704748A publication Critical patent/MX9704748A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/22—Esters containing halogen
    • C08F220/24—Esters containing halogen containing perhaloalkyl radicals

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)

Abstract

La presente invencion se refiere a un lente intraocular blando que consiste de un copolímero formado de un monomero de (met)acrilato de perfluorooctiletiloxipropileno, un monomero de (met)acrilato de 2-feniletilo, un monomero de (met)acrilato de alquilo y un monomero de reticulacion como componentes esenciales. El lente intraocular blando recupera su forma original para autoestabilizarse en un período de tiempo apropiado, por ejemplo, aproximadamente 20 - 60 segundos, sin que permanezca doblado o se autoadhiera en su porcion optica cuando se doble hasta un tamaño pequeño, se inserte en el ojo mientras que es manteniendo en un estado doblado o plegado y luego se libere de la fuera de pliegue o doblez.
MX9704748A 1995-02-23 1996-02-19 Lente intraocular blando. MX9704748A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7035228A JP2967093B2 (ja) 1995-02-23 1995-02-23 軟性眼内レンズ
PCT/JP1996/000361 WO1996025962A1 (en) 1995-02-23 1996-02-19 Soft intraocular lens

Publications (1)

Publication Number Publication Date
MX9704748A true MX9704748A (es) 1997-10-31

Family

ID=12435988

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704748A MX9704748A (es) 1995-02-23 1996-02-19 Lente intraocular blando.

Country Status (14)

Country Link
US (1) US5814680A (es)
EP (1) EP0811393B1 (es)
JP (1) JP2967093B2 (es)
KR (1) KR100334483B1 (es)
CN (1) CN1093769C (es)
AU (1) AU703753B2 (es)
BR (1) BR9606822A (es)
CA (1) CA2207010C (es)
DE (1) DE69618764T2 (es)
ES (1) ES2171647T3 (es)
IN (1) IN187504B (es)
MX (1) MX9704748A (es)
NZ (1) NZ301359A (es)
WO (1) WO1996025962A1 (es)

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JP3243638B2 (ja) 1997-12-02 2002-01-07 ホーヤ・ヘルスケア株式会社 一体型眼内レンズおよびその製造方法
EP0968727B1 (en) * 1997-12-02 2008-07-30 Hoya Corporation Intraocular lenses and process for producing molded-in type intraocular lenses
DE69900334T2 (de) 1998-04-15 2002-04-25 Alcon Laboratories, Inc. Beschichtungszusammensetzung für intraocularen linsen
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US8048155B2 (en) 2002-02-02 2011-11-01 Powervision, Inc. Intraocular implant devices
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US10299913B2 (en) 2009-01-09 2019-05-28 Powervision, Inc. Accommodating intraocular lenses and methods of use
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Also Published As

Publication number Publication date
EP0811393A1 (en) 1997-12-10
WO1996025962A1 (en) 1996-08-29
CA2207010A1 (en) 1996-08-29
HK1005796A1 (en) 1999-01-29
AU4676796A (en) 1996-09-11
BR9606822A (pt) 1997-12-23
CN1175905A (zh) 1998-03-11
JPH08224295A (ja) 1996-09-03
DE69618764D1 (de) 2002-03-14
DE69618764T2 (de) 2002-09-19
NZ301359A (en) 1998-08-26
JP2967093B2 (ja) 1999-10-25
US5814680A (en) 1998-09-29
EP0811393A4 (en) 2000-06-14
CA2207010C (en) 2009-09-08
IN187504B (es) 2002-05-11
KR100334483B1 (ko) 2002-06-20
CN1093769C (zh) 2002-11-06
ES2171647T3 (es) 2002-09-16
EP0811393B1 (en) 2002-01-23
AU703753B2 (en) 1999-04-01

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Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: HOYA HEALTHCARE CORPORATION

MM Annulment or lapse due to non-payment of fees