CA2223442A1 - Biocompatible optically transparent polymeric material based upon collagen and method of making - Google Patents

Biocompatible optically transparent polymeric material based upon collagen and method of making Download PDF

Info

Publication number
CA2223442A1
CA2223442A1 CA002223442A CA2223442A CA2223442A1 CA 2223442 A1 CA2223442 A1 CA 2223442A1 CA 002223442 A CA002223442 A CA 002223442A CA 2223442 A CA2223442 A CA 2223442A CA 2223442 A1 CA2223442 A1 CA 2223442A1
Authority
CA
Canada
Prior art keywords
acrylic
collagen
polymeric material
hydrophilic
monomers
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.)
Withdrawn
Application number
CA002223442A
Other languages
English (en)
French (fr)
Inventor
Alexei V. Osipov
Vladimir Feingold
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.)
STAAR Surgical Co
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
Priority claimed from US08/485,253 external-priority patent/US5654388A/en
Priority claimed from US08/485,252 external-priority patent/US5661218A/en
Priority claimed from US08/475,578 external-priority patent/US5654363A/en
Priority claimed from US08/475,574 external-priority patent/US5654349A/en
Application filed by Individual filed Critical Individual
Publication of CA2223442A1 publication Critical patent/CA2223442A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • 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
    • 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
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Laminated Bodies (AREA)
CA002223442A 1995-06-07 1996-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making Withdrawn CA2223442A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US08/485,253 1995-06-07
US08/485,253 US5654388A (en) 1994-07-22 1995-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making
US08/485,252 US5661218A (en) 1994-07-22 1995-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making
US08/475,578 1995-06-07
US08/485,252 1995-06-07
US08/475,578 US5654363A (en) 1994-07-22 1995-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making
US08/475,574 US5654349A (en) 1994-07-22 1995-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making
US08/475,574 1995-06-07

Publications (1)

Publication Number Publication Date
CA2223442A1 true CA2223442A1 (en) 1996-12-19

Family

ID=27504204

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002223442A Withdrawn CA2223442A1 (en) 1995-06-07 1996-06-07 Biocompatible optically transparent polymeric material based upon collagen and method of making

Country Status (7)

Country Link
EP (1) EP0830412A4 (ja)
JP (1) JPH11507677A (ja)
KR (1) KR19990022163A (ja)
AU (1) AU718546B2 (ja)
CA (1) CA2223442A1 (ja)
NZ (1) NZ310832A (ja)
WO (1) WO1996040818A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910537A (en) * 1994-07-22 1999-06-08 Staar Surgical Company Inc. Biocompatible, optically transparent, ultraviolet light absorbing, polymeric material based upon collagen and method of making

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223984A (en) * 1979-04-04 1980-09-23 Opticol Corporation Collagen soft contact lens
US4452925A (en) * 1981-02-09 1984-06-05 National Patent Development Corporation Biologically stabilized compositions comprising collagen as the minor component with ethylenically unsaturated compounds used as contact lenses
JPS57178217A (en) * 1981-04-28 1982-11-02 Nippon Contact Lens Seizo Kk Contact lens and its manufacture
US4388428A (en) * 1981-07-20 1983-06-14 National Patent Development Corporation Biologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses
RU2033165C1 (ru) * 1989-10-13 1995-04-20 Межотраслевой научно-технический комплекс "Микрохирургия глаза" Способ получения пластичного материала из коллагена
US5104957A (en) * 1990-02-28 1992-04-14 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5258025A (en) * 1990-11-21 1993-11-02 Fedorov Svjatoslav N Corrective intraocular lens
WO1996003456A1 (en) * 1994-07-22 1996-02-08 Vladimir Feingold Biocompatible optically transparent polymeric material based upon collagen and method of making

Also Published As

Publication number Publication date
AU718546B2 (en) 2000-04-13
NZ310832A (en) 1999-11-29
WO1996040818A1 (en) 1996-12-19
EP0830412A1 (en) 1998-03-25
EP0830412A4 (en) 1999-06-02
JPH11507677A (ja) 1999-07-06
KR19990022163A (ko) 1999-03-25
AU6170196A (en) 1996-12-30

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Legal Events

Date Code Title Description
EEER Examination request
AZWI Withdrawn application