Method and materials for producing intracular lenses

Methods of producing an intraocular lens include introducing a solution into a lens forming enclosure, wherein the solution comprises discrete crosslinkable units of a size small enough to provide an optically clear solution while contributing to a high refractive index of at least 1.3, performing c...

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Bibliographic Details
Main Authors K.A. HODD, J. DE GRONT, K.A. DILLINGHAM
Format Patent
LanguageEnglish
Published 02.05.2001
Edition7
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
BANDAGES, DRESSINGS OR ABSORBENT PADS
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
CHEMISTRY
COMPOSITIONS BASED THEREON
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
GENERAL PROCESSES OF COMPOUNDING
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METALLURGY
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OR PROTECTION OF EYES OR EARS
WORKING-UP
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Summary:Methods of producing an intraocular lens include introducing a solution into a lens forming enclosure, wherein the solution comprises discrete crosslinkable units of a size small enough to provide an optically clear solution while contributing to a high refractive index of at least 1.3, performing crosslinking between the units of the solution, and thereby forming a solid lens in the enclosure, optionally under a forming pressure.
Bibliography:Application Number: CN19998004036