DE3274454D1 - Contact lenses made from modified synthetic hydrogels - Google Patents

Contact lenses made from modified synthetic hydrogels

Info

Publication number
DE3274454D1
DE3274454D1 DE8282900881T DE3274454T DE3274454D1 DE 3274454 D1 DE3274454 D1 DE 3274454D1 DE 8282900881 T DE8282900881 T DE 8282900881T DE 3274454 T DE3274454 T DE 3274454T DE 3274454 D1 DE3274454 D1 DE 3274454D1
Authority
DE
Germany
Prior art keywords
contact lenses
lenses made
modified synthetic
synthetic hydrogels
hydrogels
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.)
Expired
Application number
DE8282900881T
Other languages
English (en)
Inventor
Petr Kuzma
Giovanina Odorisio
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.)
Allergan Inc
Original Assignee
National Patent Development 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 National Patent Development Corp filed Critical National Patent Development Corp
Application granted granted Critical
Publication of DE3274454D1 publication Critical patent/DE3274454D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0028—Polypeptides; Proteins; Degradation products thereof
    • A61L26/0033—Collagen
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • 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
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
DE8282900881T 1981-02-09 1982-02-08 Contact lenses made from modified synthetic hydrogels Expired DE3274454D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/232,749 US4452925A (en) 1981-02-09 1981-02-09 Biologically stabilized compositions comprising collagen as the minor component with ethylenically unsaturated compounds used as contact lenses
PCT/US1982/000157 WO1982002716A1 (en) 1981-02-09 1982-02-08 Modified synthetic hydrogels

Publications (1)

Publication Number Publication Date
DE3274454D1 true DE3274454D1 (en) 1987-01-15

Family

ID=22874396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282900881T Expired DE3274454D1 (en) 1981-02-09 1982-02-08 Contact lenses made from modified synthetic hydrogels

Country Status (6)

Country Link
US (1) US4452925A (de)
EP (1) EP0070897B1 (de)
JP (1) JPS58500287A (de)
AU (1) AU548496B2 (de)
DE (1) DE3274454D1 (de)
WO (1) WO1982002716A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106743A (en) * 1981-01-26 1992-04-21 Trustees Of Boston University Hydrogels capable of supporting cell growth
US5489261A (en) * 1981-01-26 1996-02-06 Trustees Of Boston University Hydrogels capable of supporting cell growth
US4546123A (en) * 1984-12-28 1985-10-08 Alcon Laboratories, Inc. Polymer hydrogels adapted for use as soft contact lenses, and method of preparing same
US4983181A (en) * 1986-10-16 1991-01-08 Cbs Lens, Collagen hydrogel for promoting epithelial cell growth and artificial lens using the same
US5114627A (en) * 1986-10-16 1992-05-19 Cbs Lens Method for producing a collagen hydrogel
WO1988002622A1 (en) * 1986-10-16 1988-04-21 Cbs Lens Collagen-hydrogel lens for promoting epithelial cell growth
US5192316A (en) * 1988-02-16 1993-03-09 Allergan, Inc. Ocular device
FR2627078B1 (fr) * 1988-02-16 1994-03-18 Allergan Inc Dispositif oculaire
AU626442B2 (en) * 1989-08-02 1992-07-30 University Of North Carolina, The Process for cross-linking collagenous materials and resulting product
US5185152A (en) * 1990-01-10 1993-02-09 Peyman Gholam A Method and apparatus for controlled release drug delivery to the cornea and anterior chamber of the eye
US5104957A (en) * 1990-02-28 1992-04-14 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5201764A (en) * 1990-02-28 1993-04-13 Autogenesis Technologies, Inc. Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5219895A (en) * 1991-01-29 1993-06-15 Autogenesis Technologies, Inc. Collagen-based adhesives and sealants and methods of preparation and use thereof
CA2104113A1 (en) * 1991-02-15 1992-08-16 Linda Civerchia Collagen hydrogel methods
AU3469893A (en) * 1992-01-15 1993-08-03 Allergan, Inc. Hydrogel compositions and structures made from same
US5654388A (en) * 1994-07-22 1997-08-05 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
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
US5654363A (en) * 1994-07-22 1997-08-05 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
JP3561740B2 (ja) * 1994-07-22 2004-09-02 スター サージカル カンパニー 生体適合性の、光学的に透明なコラーゲン基ポリマー材料およびその製造方法
US5654349A (en) * 1994-07-22 1997-08-05 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
KR100392241B1 (ko) * 1994-07-22 2004-03-26 페인골드 블라디미르 콜라겐을주성분으로하는광학적으로투명한생체적합성중합재료및이의제조방법
US5661218A (en) * 1994-07-22 1997-08-26 Staar Surgical Company, Inc. Biocompatible optically transparent polymeric material based upon collagen and method of making
IT1268718B1 (it) * 1994-07-26 1997-03-06 Fidia Advanced Biopolymers Srl Sintesi di gel chimici da polisaccaridi polielettroliti tramite gamma irradiazione
KR19990022163A (ko) * 1995-06-07 1999-03-25 알렉세이 브이. 오시포프 콜라겐을 주성분으로 하는 생체 적합성의 광학 투명성 중합체물질 및 그 제조 방법
CN1052915C (zh) * 1995-11-27 2000-05-31 中国医学科学院生物医学工程研究所 用于携载基因的蛋白质涂层医用载体及其制作方法
US20020015724A1 (en) * 1998-08-10 2002-02-07 Chunlin Yang Collagen type i and type iii hemostatic compositions for use as a vascular sealant and wound dressing
US6183498B1 (en) 1999-09-20 2001-02-06 Devore Dale P. Methods and products for sealing a fluid leak in a tissue
GB0111721D0 (en) * 2001-05-14 2001-07-04 Electrosols Ltd Compositions
ATE356838T1 (de) * 2002-08-09 2007-04-15 Ottawa Health Research Inst Biosynthetische matrix und deren verwendung
DE10238176B4 (de) * 2002-08-21 2005-10-13 Ctp Gmbh Teilvernetzte Pfropfpolymere, Streichmasse enthaltend diese und deren Verwendung
CA2498717A1 (en) * 2002-09-13 2004-03-25 Ocular Sciences, Inc. Devices and methods for improving vision
TWI354021B (en) * 2002-12-23 2011-12-11 Alcon Inc Compositions and methods for inhibiting protein on
EP1771131A2 (de) 2004-05-20 2007-04-11 CooperVision Inc. Hornhaut-onlays und wellenfrontaberrationskorrektion zur verbesserung des visus
US7857849B2 (en) * 2004-10-05 2010-12-28 The Board Of Trustees Of The Leland Stanford Junior Iniversity Artificial corneal implant
US20090088846A1 (en) 2007-04-17 2009-04-02 David Myung Hydrogel arthroplasty device
CA2518298A1 (fr) * 2005-09-06 2007-03-06 Chaimed Technologies Inc. Polymeres biodegradables, leur preparation et leur usage pour la fabrication de pansements
TW200740416A (en) * 2006-02-08 2007-11-01 Coopervision Inc Corneal onlays and related methods
US7883520B2 (en) * 2006-04-10 2011-02-08 Forsight Labs, Llc Corneal epithelial pocket formation systems, components and methods
EP2276420B1 (de) 2008-04-04 2021-10-06 Journey1, Inc. Vorrichtung zur behandlung eines auges mit einem epithel mit einem defekt
US20120209396A1 (en) 2008-07-07 2012-08-16 David Myung Orthopedic implants having gradient polymer alloys
US8883915B2 (en) 2008-07-07 2014-11-11 Biomimedica, Inc. Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same
AU2009279716A1 (en) 2008-08-05 2010-02-11 Biomimedica, Inc Polyurethane-grafted hydrogels
US20100087920A1 (en) * 2008-10-07 2010-04-08 Forsight Labs, Llc Corneal Onlay Lenses and Related Methods for Improving Vision of Presbyopic Patients
US9498385B2 (en) 2009-10-23 2016-11-22 Nexisvision, Inc. Conformable therapeutic shield for vision and pain
NO2490635T3 (de) 2009-10-23 2018-02-03
US8658711B2 (en) * 2010-09-29 2014-02-25 Rutgers, The State University Of New Jersey Process for the synthesis of methacrylate-derivatized type-1 collagen and derivatives thereof
KR101272484B1 (ko) * 2011-01-19 2013-06-10 세원셀론텍(주) 방사선 가교화된 콜라겐 겔 및 그 제조방법과 사용방법
KR20140115294A (ko) 2011-10-03 2014-09-30 바이오미메디카, 인코포레이티드 순응성 재료들을 또 다른 표면으로 앵커링하기 위한 중합체성 접착제
AU2012340699A1 (en) 2011-11-21 2014-06-19 Biomimedica, Inc. Systems, devices, and methods for anchoring orthopaedic implants to bone
EP3014345A2 (de) 2013-06-26 2016-05-04 Nexisvision, Inc. Kontaktlinsen zur refraktiven korrektur
US11077228B2 (en) 2015-08-10 2021-08-03 Hyalex Orthopaedics, Inc. Interpenetrating polymer networks
CN105903081A (zh) * 2015-12-14 2016-08-31 上海其胜生物制剂有限公司 一种新型双层蛋白多糖基修复材料的制备方法
US10869950B2 (en) 2018-07-17 2020-12-22 Hyalex Orthopaedics, Inc. Ionic polymer compositions
CN110041475B (zh) * 2019-04-11 2021-02-12 中国科学技术大学 一种两亲性嵌段共聚物、其壳交联胶束及制备方法和应用
KR102517172B1 (ko) * 2021-02-26 2023-04-04 주식회사 아이코디 컬러 콘택트렌즈용 코팅액 및 이를 포함하여 제조된 컬러 콘택트렌즈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169436A (en) * 1966-07-09 1969-11-05 Ceskoslovenska Akademie Ved Improvements in or relating to a Method of Preparing Surgical Prosthetic Implant Material for the Repair and Replacement of Vascular Organs and Tissues in Human Bodies.
US4035330A (en) * 1975-12-22 1977-07-12 Itek Corporation Hydrophilic copolymer of N,N-di(C1 -C2 alkyl)acrylamide cross-linked with a glycidyl ester
US4264493A (en) * 1978-10-18 1981-04-28 Battista Orlando A Natural protein polymer hydrogels
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
US4223984A (en) * 1979-04-04 1980-09-23 Opticol Corporation Collagen soft contact lens
US4264155A (en) * 1979-07-09 1981-04-28 Opticol Corporation Collagen contact lens
US4268131A (en) * 1979-04-11 1981-05-19 Opticol Corporation Fiber collagen contact lens
DE2926568A1 (de) * 1979-06-30 1981-01-22 Hoechst Ag Verfahren zur herstellung von hydrophilierten pfropfpolymerisaten aus proteinen und deren verwendung
US4260228A (en) * 1980-01-21 1981-04-07 Opticol Corporation Collagen gel contact lens and method of preparation

Also Published As

Publication number Publication date
EP0070897A1 (de) 1983-02-09
EP0070897A4 (de) 1983-06-17
WO1982002716A1 (en) 1982-08-19
AU548496B2 (en) 1985-12-12
JPS58500287A (ja) 1983-02-24
US4452925A (en) 1984-06-05
AU8272382A (en) 1982-08-26
EP0070897B1 (de) 1986-11-26
JPH0433801B2 (de) 1992-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALLERGAN, INC., IRVINE, CALIF., US