CA2275325A1 - Lentille intraoculaire souple en un materiau acrylique hydrophile - Google Patents

Lentille intraoculaire souple en un materiau acrylique hydrophile Download PDF

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Publication number
CA2275325A1
CA2275325A1 CA002275325A CA2275325A CA2275325A1 CA 2275325 A1 CA2275325 A1 CA 2275325A1 CA 002275325 A CA002275325 A CA 002275325A CA 2275325 A CA2275325 A CA 2275325A CA 2275325 A1 CA2275325 A1 CA 2275325A1
Authority
CA
Canada
Prior art keywords
hema
ema
weight
parts
cross
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.)
Abandoned
Application number
CA002275325A
Other languages
English (en)
Inventor
Laure-Anne Leguay
Franck Villain
Angel Ortuno
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.)
Corneal Industrie SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2275325A1 publication Critical patent/CA2275325A1/fr
Abandoned 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, 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
    • 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
    • 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
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

La présente invention a pour objets de nouvelles lentilles intraoculaires souples en un matériau acrylique hydrophile et leur procédé de préparation. Ledit matériau acrylique hydrophile qui constitue leur optique, voir leur optique et haptique, est un copolymère réticulé de méthacrylate d'hydroxyéthyle (HEMA) et de méthacrylate d'éthyle (EMA).
CA002275325A 1996-12-17 1997-12-16 Lentille intraoculaire souple en un materiau acrylique hydrophile Abandoned CA2275325A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR96/15486 1996-12-17
FR9615486A FR2757065B1 (fr) 1996-12-17 1996-12-17 Lentille intraoculaire souple en un materiau acrylique hydrophile et sa preparation
PCT/FR1997/002310 WO1998026813A1 (fr) 1996-12-17 1997-12-16 Lentille intraoculaire souple en un materiau acrylique hydrophile

Publications (1)

Publication Number Publication Date
CA2275325A1 true CA2275325A1 (fr) 1998-06-25

Family

ID=9498749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002275325A Abandoned CA2275325A1 (fr) 1996-12-17 1997-12-16 Lentille intraoculaire souple en un materiau acrylique hydrophile

Country Status (5)

Country Link
EP (1) EP0946219A1 (fr)
JP (1) JP2001506884A (fr)
CA (1) CA2275325A1 (fr)
FR (1) FR2757065B1 (fr)
WO (1) WO1998026813A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329485B1 (en) 1998-12-11 2001-12-11 Bausch & Lomb Incorporated High refractive index hydrogel compositions for ophthalmic implants

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738345C1 (de) * 1997-09-02 1999-05-06 Mdp Medical Device Polymers Gm Intraokularlinse
FR2790944B1 (fr) * 1999-03-17 2001-06-01 Biotech Lentille intra-oculaire souple et procede d'obtention
US6478821B1 (en) * 2000-01-12 2002-11-12 Advanced Medical Optics, Inc. Iris fixated intraocular lens and method of implantation
FR2891276B1 (fr) 2005-09-28 2007-12-21 Corneal Ind Soc Par Actions Si Composes convenant a titre de colorants jaunes polymerisables; compositions polymerisables et/ou reticulables, matrices polymeres et lentilles intraoculaires les refermant.
RU2008152382A (ru) * 2006-06-01 2010-07-20 Эдвантс Вижн Сайенс, Инк. (Us) Интраокулярная линза без или со сниженным количеством ослепляющих бликов и способ ее получения

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503942A (en) * 1965-10-23 1970-03-31 Maurice Seiderman Hydrophilic plastic contact lens
CS269158B1 (en) * 1988-04-01 1990-04-11 Sulc Jiri Hard intraocular eyeglass with elastic memory
IL90362A0 (en) * 1988-05-26 1989-12-15 Alcon Lab Inc Ultraviolet absorbing hydrogels and lenses containing the same
US5217491A (en) * 1990-12-27 1993-06-08 American Cyanamid Company Composite intraocular lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329485B1 (en) 1998-12-11 2001-12-11 Bausch & Lomb Incorporated High refractive index hydrogel compositions for ophthalmic implants

Also Published As

Publication number Publication date
JP2001506884A (ja) 2001-05-29
FR2757065A1 (fr) 1998-06-19
EP0946219A1 (fr) 1999-10-06
FR2757065B1 (fr) 1999-03-05
WO1998026813A1 (fr) 1998-06-25

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Legal Events

Date Code Title Description
FZDE Discontinued