CA2320856A1 - Methods of producing intraocular lenses and materials suitable for their production - Google Patents

Methods of producing intraocular lenses and materials suitable for their production Download PDF

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Publication number
CA2320856A1
CA2320856A1 CA002320856A CA2320856A CA2320856A1 CA 2320856 A1 CA2320856 A1 CA 2320856A1 CA 002320856 A CA002320856 A CA 002320856A CA 2320856 A CA2320856 A CA 2320856A CA 2320856 A1 CA2320856 A1 CA 2320856A1
Authority
CA
Canada
Prior art keywords
producing
production
methods
materials suitable
lens
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.)
Granted
Application number
CA002320856A
Other languages
French (fr)
Other versions
CA2320856C (en
Inventor
Kenneth A. Hodd
Keith Alfred Dillingham
Jacqueline De Groot
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.)
AMO Groningen BV
Original Assignee
Pharmacia & Upjohn Groningen B.V.
Kenneth A. Hodd
Keith Alfred Dillingham
Jacqueline De Groot
Amo Groningen B.V.
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 Pharmacia & Upjohn Groningen B.V., Kenneth A. Hodd, Keith Alfred Dillingham, Jacqueline De Groot, Amo Groningen B.V. filed Critical Pharmacia & Upjohn Groningen B.V.
Publication of CA2320856A1 publication Critical patent/CA2320856A1/en
Application granted granted Critical
Publication of CA2320856C publication Critical patent/CA2320856C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61L27/14—Macromolecular materials
    • 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
    • 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
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0085—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof hardenable in situ, e.g. epoxy resins
    • 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

Abstract

A method of producing an intraocular lens, comprising the steps of injecting a high-refractive index, low viscosity composition of cross-linkable units into an enclosure, initiating a polymerization reaction optionally under forming pressure to create a synthetic polymer lens. The method is especially suitable for producing an intraocular lens directly in the capsular bag of the eye from an injected aqueous solution of macromolecular particles which can undergo a cross-linking reaction to a solid lens when exposed to light.
CA002320856A 1998-03-16 1999-03-16 Methods of producing intraocular lenses and materials suitable for their production Expired - Lifetime CA2320856C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800853-5 1998-03-16
SE9800853A SE9800853D0 (en) 1998-03-16 1998-03-16 Intraocular lens
PCT/EP1999/001766 WO1999047185A2 (en) 1998-03-16 1999-03-16 Methods and materials for producing intracular lenses

Publications (2)

Publication Number Publication Date
CA2320856A1 true CA2320856A1 (en) 1999-09-23
CA2320856C CA2320856C (en) 2009-08-11

Family

ID=20410554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320856A Expired - Lifetime CA2320856C (en) 1998-03-16 1999-03-16 Methods of producing intraocular lenses and materials suitable for their production

Country Status (15)

Country Link
US (3) US6589550B1 (en)
EP (1) EP1250162B1 (en)
JP (1) JP2002506690A (en)
KR (1) KR20010041835A (en)
CN (1) CN1201824C (en)
AT (1) ATE275982T1 (en)
AU (1) AU755254B2 (en)
BR (1) BR9908813A (en)
CA (1) CA2320856C (en)
DE (1) DE69920292T2 (en)
MX (1) MXPA00009036A (en)
NZ (1) NZ506347A (en)
SE (1) SE9800853D0 (en)
TR (1) TR200002654T2 (en)
WO (1) WO1999047185A2 (en)

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SE0102543D0 (en) 2001-07-16 2001-07-16 Pharmacia Groningen Bv Compositions capable of forming hydrogels in the eye
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US8153156B2 (en) * 2002-11-13 2012-04-10 The United States Of America As Represented By The Department Of Veteran Affairs Hydrogel nanocompsites for ophthalmic applications
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Also Published As

Publication number Publication date
EP1250162A2 (en) 2002-10-23
CA2320856C (en) 2009-08-11
US20040037867A1 (en) 2004-02-26
CN1293578A (en) 2001-05-02
BR9908813A (en) 2000-11-21
US7141248B2 (en) 2006-11-28
JP2002506690A (en) 2002-03-05
ATE275982T1 (en) 2004-10-15
EP1250162B1 (en) 2004-09-15
AU755254B2 (en) 2002-12-05
SE9800853D0 (en) 1998-03-16
AU3414299A (en) 1999-10-11
NZ506347A (en) 2003-09-26
DE69920292T2 (en) 2005-09-22
US6589550B1 (en) 2003-07-08
US20030208268A1 (en) 2003-11-06
CN1201824C (en) 2005-05-18
WO1999047185A3 (en) 1999-11-04
DE69920292D1 (en) 2004-10-21
WO1999047185A2 (en) 1999-09-23
US6861065B2 (en) 2005-03-01
MXPA00009036A (en) 2002-07-02
TR200002654T2 (en) 2000-11-21
KR20010041835A (en) 2001-05-25

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