DE69625658T2 - Kontaktlinse auf Basis photogehärteter Hyaluronsäure - Google Patents

Kontaktlinse auf Basis photogehärteter Hyaluronsäure

Info

Publication number
DE69625658T2
DE69625658T2 DE69625658T DE69625658T DE69625658T2 DE 69625658 T2 DE69625658 T2 DE 69625658T2 DE 69625658 T DE69625658 T DE 69625658T DE 69625658 T DE69625658 T DE 69625658T DE 69625658 T2 DE69625658 T2 DE 69625658T2
Authority
DE
Germany
Prior art keywords
photocured
hyaluronic acid
contact lens
lens based
hyaluronic
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 - Lifetime
Application number
DE69625658T
Other languages
English (en)
Other versions
DE69625658D1 (de
Inventor
Yoshihiro Motani
Satoshi Miyauchi
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.)
Seikagaku Corp
Original Assignee
Seikagaku 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 Seikagaku Corp filed Critical Seikagaku Corp
Publication of DE69625658D1 publication Critical patent/DE69625658D1/de
Application granted granted Critical
Publication of DE69625658T2 publication Critical patent/DE69625658T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE69625658T 1995-09-13 1996-09-13 Kontaktlinse auf Basis photogehärteter Hyaluronsäure Expired - Lifetime DE69625658T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26068295 1995-09-13

Publications (2)

Publication Number Publication Date
DE69625658D1 DE69625658D1 (de) 2003-02-13
DE69625658T2 true DE69625658T2 (de) 2003-07-17

Family

ID=17351318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625658T Expired - Lifetime DE69625658T2 (de) 1995-09-13 1996-09-13 Kontaktlinse auf Basis photogehärteter Hyaluronsäure

Country Status (3)

Country Link
US (1) US5789462A (de)
EP (1) EP0763754B1 (de)
DE (1) DE69625658T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347858A (en) * 1999-03-18 2000-09-20 Lovesgrove Res Ltd Anti-viral compounds
US6473232B2 (en) * 2000-03-08 2002-10-29 Canon Kabushiki Kaisha Optical system having a diffractive optical element, and optical apparatus
DE60117502T2 (de) * 2000-12-19 2006-08-24 Seikagaku Corp. Photohärtbare Derivate von Hyaluronsäure, Verfahren zu deren Herstellung, vernetztes und photogehärtetes Derivat der Hyaluronsäure und diese enthaltendes medizinisches Material
AU2002230102B9 (en) * 2001-01-31 2008-05-01 Seikagaku Corporation Crosslinked polysaccharide sponge
US7998699B2 (en) 2002-08-15 2011-08-16 University Of South Florida Early detection of pathogens in blood
EP2103694B1 (de) 2003-08-15 2011-05-25 University of South Florida Materialien und Verfahren zur Erfassung von Pathogenen und Entfernung von Aurin-Tricarbonsäure aus einer Probe
CN100486999C (zh) * 2003-09-12 2009-05-13 生化学工业株式会社 多糖假海绵
CN101921347B (zh) * 2004-01-07 2014-07-30 生化学工业株式会社 透明质酸衍生物及含有其的药剂
US7118213B2 (en) * 2004-06-01 2006-10-10 Johnson & Johnson Vision Care, Inc. Promotional aid
US9804295B2 (en) * 2005-05-05 2017-10-31 Novartis Ag Ophthalmic devices for sustained delivery of active compounds
KR101554834B1 (ko) * 2005-10-12 2015-09-21 세이가가쿠 고교 가부시키가이샤 점막에 적용하는 작용제 및 그것의 제조 방법
US20120075577A1 (en) 2006-03-20 2012-03-29 Ishak Andrew W High performance selective light wavelength filtering providing improved contrast sensitivity
US8882267B2 (en) 2006-03-20 2014-11-11 High Performance Optics, Inc. High energy visible light filter systems with yellowness index values
US9377569B2 (en) 2006-03-20 2016-06-28 High Performance Optics, Inc. Photochromic ophthalmic systems that selectively filter specific blue light wavelengths
US7674781B2 (en) * 2006-04-28 2010-03-09 Heather Sheardown Hyaluronic acid-retaining polymers
CZ301555B6 (cs) 2008-11-06 2010-04-14 Cpn S. R. O. Zpusob prípravy DTPA sítovaných derivátu kyseliny hyaluronové a jejich modifikace
USD813421S1 (en) 2009-08-28 2018-03-20 Progress Profiles Spa Floor underlayment
US9188348B2 (en) 2009-08-28 2015-11-17 Progress Profiles Spa Method and apparatus for positioning heating elements
CZ2009835A3 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Zpusob prípravy derivátu kyseliny hyaluronové oxidovaného v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd a zpusob jeho modifikace
CZ302504B6 (cs) 2009-12-11 2011-06-22 Contipro C A.S. Derivát kyseliny hyaluronové oxidovaný v poloze 6 glukosaminové cásti polysacharidu selektivne na aldehyd, zpusob jeho prípravy a zpusob jeho modifikace
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
ES2758722T3 (es) 2010-07-30 2020-05-06 Alcon Inc Lentes de hidrogel silicónico con superficies ricas en agua
WO2013055746A1 (en) 2011-10-12 2013-04-18 Novartis Ag Method for making uv-absorbing ophthalmic lenses by coating
CZ2012136A3 (cs) 2012-02-28 2013-06-05 Contipro Biotech S.R.O. Deriváty na bázi kyseliny hyaluronové schopné tvorit hydrogely, zpusob jejich prípravy, hydrogely na bázi techto derivátu, zpusob jejich prípravy a pouzití
CZ304512B6 (cs) 2012-08-08 2014-06-11 Contipro Biotech S.R.O. Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití
CZ304654B6 (cs) 2012-11-27 2014-08-20 Contipro Biotech S.R.O. Nanomicelární kompozice na bázi C6-C18-acylovaného hyaluronanu, způsob přípravy C6-C18-acylovaného hyaluronanu, způsob přípravy nanomicelární kompozice a stabilizované nanomicelární kompozice a použití
CZ2012844A3 (cs) 2012-11-27 2014-02-05 Contipro Biotech S.R.O. Fotoreaktivní derivát kyseliny hyaluronové, způsob jeho přípravy, 3D síťovaný derivát kyseliny hyaluronové, způsob jeho přípravy a použití
HUE031702T2 (en) 2012-12-17 2017-07-28 Novartis Ag A method for producing improved UV absorbing ophthalmic lenses
US9798163B2 (en) 2013-05-05 2017-10-24 High Performance Optics, Inc. Selective wavelength filtering with reduced overall light transmission
WO2015095157A1 (en) 2013-12-17 2015-06-25 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
CZ2014150A3 (cs) 2014-03-11 2015-05-20 Contipro Biotech S.R.O. Konjugáty oligomeru kyseliny hyaluronové nebo její soli, způsob jejich přípravy a použití
US9683102B2 (en) 2014-05-05 2017-06-20 Frontier Scientific, Inc. Photo-stable and thermally-stable dye compounds for selective blue light filtered optic
CZ2014451A3 (cs) 2014-06-30 2016-01-13 Contipro Pharma A.S. Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití
US10215423B2 (en) 2014-08-18 2019-02-26 Progress Profiles S.P.A. Method and apparatus for positioning heating elements
DE202015009884U1 (de) 2014-08-18 2021-01-22 Progress Profiles Spa Unterlage zur Positionierung von Heizelementen und ihre Verwendung
MY183678A (en) 2014-08-26 2021-03-08 Alcon Inc Method for applying stable coating on silicone hydrogel contact lenses
CA2972212A1 (en) 2014-12-26 2016-06-30 Seikagaku Corporation Agent for improving ocular subjective symptoms and method thereof
CZ309295B6 (cs) 2015-03-09 2022-08-10 Contipro A.S. Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití
USD806911S1 (en) 2015-03-17 2018-01-02 Silcart S.P.A. Floor underlayment
CZ2015398A3 (cs) 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
CZ306662B6 (cs) 2015-06-26 2017-04-26 Contipro A.S. Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití
CN108369291B (zh) 2015-12-15 2021-07-20 爱尔康公司 用于将稳定的涂层施加在硅酮水凝胶接触镜片上的方法
US20170208825A1 (en) * 2016-01-21 2017-07-27 Alan Backus Gaseous transfer device
US9726383B1 (en) 2016-06-17 2017-08-08 Progress Profiles S.P.A. Support for radiant covering and floor heating elements
US10859274B2 (en) 2016-04-01 2020-12-08 Progress Profiles S.P.A. Support for radiant covering and floor heating elements
CZ308106B6 (cs) 2016-06-27 2020-01-08 Contipro A.S. Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití
CN117492230A (zh) 2017-12-13 2024-02-02 爱尔康公司 周抛和月抛水梯度接触镜片
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
WO2021038279A1 (en) 2019-08-30 2021-03-04 Sia Medhydrogel A method for obtaining ion-exchange polymeric hydrogels for eye treatment and hydrogel lenses thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235860B2 (de) * 1974-07-18 1977-09-12
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
JPS5694322A (en) * 1979-12-27 1981-07-30 Mitsubishi Rayon Co Ltd Contact lens
US4260228A (en) * 1980-01-21 1981-04-07 Opticol Corporation Collagen gel contact lens and method of preparation
US4532267A (en) * 1984-02-15 1985-07-30 Board Of Regents, University Of Washington Vision correction lens made from an aminopolysaccharide compound or an ether or ester thereof
SE442820B (sv) * 1984-06-08 1986-02-03 Pharmacia Ab Gel av tverbunden hyaluronsyra for anvendning som glaskroppssubstitut
SE8501022L (sv) * 1985-03-01 1986-09-02 Pharmacia Ab Format alster och forfarande for dess framstellning
US4774093A (en) * 1985-06-25 1988-09-27 Fmc Corporation Polysaccharide compositions, preparation and uses
JP2564520B2 (ja) * 1986-08-21 1996-12-18 ユニチカ株式会社 コンタクトレンズの製造方法
JPH0723317B2 (ja) * 1988-03-17 1995-03-15 生化学工業株式会社 角膜上皮層障害症治療剤
JPH01279836A (ja) * 1988-04-30 1989-11-10 Kiyoshi Kita 角膜治療剤
US5510418A (en) * 1988-11-21 1996-04-23 Collagen Corporation Glycosaminoglycan-synthetic polymer conjugates
US5376693A (en) * 1990-08-07 1994-12-27 Mediventures Inc. Thermo-irreversible gel corneal contact lens formed in situ
US5143731A (en) * 1990-08-07 1992-09-01 Mediventures Incorporated Body cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gels
US5077033A (en) * 1990-08-07 1991-12-31 Mediventures Inc. Ophthalmic drug delivery with thermo-irreversible gels of polxoxyalkylene polymer and ionic polysaccharide
JPH04176459A (ja) * 1990-11-09 1992-06-24 Unitika Ltd キチンフイルムからなる眼部の創傷治療材料
NZ240451A (en) * 1990-11-15 1993-03-26 Iolab Corp Mixture of a water-soluble polymer and a chitosan having 30-60% n-acetylation; corneal bandage lenses
JP3085480B2 (ja) * 1991-10-02 2000-09-11 セイコーエプソン株式会社 ホルモン徐放性コンタクトレンズ
JPH05163384A (ja) * 1991-12-12 1993-06-29 Asahi Chem Ind Co Ltd コンタクトレンズ用材料
JP2855307B2 (ja) * 1992-02-05 1999-02-10 生化学工業株式会社 光反応性グリコサミノグリカン、架橋グリコサミノグリカン及びそれらの製造方法
JP2740822B2 (ja) * 1992-04-08 1998-04-15 工業技術院長 コンタクトレンズ及びその製造方法
TW328535B (en) * 1993-07-02 1998-03-21 Novartis Ag Functional photoinitiators and their manufacture
CN1128065A (zh) * 1994-03-14 1996-07-31 生化学工业株式会社 戴在眼球上的材料
CA2162957C (en) * 1994-11-17 2011-08-02 Michinori Waki Cinnamic acid derivative

Also Published As

Publication number Publication date
DE69625658D1 (de) 2003-02-13
EP0763754A3 (de) 1997-10-29
EP0763754A2 (de) 1997-03-19
US5789462A (en) 1998-08-04
EP0763754B1 (de) 2003-01-08

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