JPH09511586A - 眼部装着材 - Google Patents
眼部装着材Info
- Publication number
- JPH09511586A JPH09511586A JP7523947A JP52394795A JPH09511586A JP H09511586 A JPH09511586 A JP H09511586A JP 7523947 A JP7523947 A JP 7523947A JP 52394795 A JP52394795 A JP 52394795A JP H09511586 A JPH09511586 A JP H09511586A
- Authority
- JP
- Japan
- Prior art keywords
- glycosaminoglycan
- eye
- mounting material
- photocrosslinked
- eyeball
- 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
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
- A61K9/0051—Ocular inserts, ocular implants
-
- 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
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.グリコサミノグリカンに共有結合した光反応性基同志が光線照射によって 架橋反応して得られた実質的に透明な光架橋グリコサミノグリカンを主要成分と して構成され、哺乳動物の眼球に形状適合性を有する曲面を持つ形状であり、眼 部生体組織に対する生物学的適合性と表面物性的適合性を有する眼部装着材。 2.グリコサミノグリカンに共有結合した光反応性基が桂皮酸もしくはその誘 導体、1−カルボキシアルキルチミンまたは7−クマリロキシ酢酸に由来するア シル基である請求項1記載の眼部装着材。 3.グリコサミノグリカンがヒアルロン酸またはコンドロイチン硫酸である請 求項1記載の眼部装着材。 4.材料表面が高い水濡れ性を有する請求項1記載の眼部装着材。 5.材料表面の水濡れ性が、水との後退接触角において約20〜50°(度) で表される請求項4記載の眼部装着材。 6.波長550nmでの光線透過率が約90%以上である請求項1記載の眼部 装着材。 7.光架橋グリコサミノグリカンのゲル化率が約50%以上である請求項1記 載の眼部装着材。 8.光架橋グリコサミノグリカンのゲル化率が約80%以上である請求項1記 載の眼部装着材。 9.視力矯正用コンタクトレンズとしての特性を有する請求項1記載の眼部装 着材。 10.直径が約5〜20mm、ベースカーブが約6〜9mmである請求項1記 載の眼部装着材。 11.線膨張率が約1〜40%である請求項1記載の眼部装着材。 12.屈折率が約1.3〜1.6である請求項1記載の眼部装着材。 13.光架橋グリコサミノグリカンが架橋密度の異なる多層構造である請求項 1記載の眼部装着材。 14.水に対する後退接触角が約20〜50°の水濡れ性を有し、波長550 nmにおける光線透過率が約90%以上で、屈折率が約1.3〜1.6で、かつ 光架橋グリコサミノグリカンのゲル化率が約50%以上である請求項1記載の眼 部装着材。 15.哺乳動物の眼球に形状適合性を有する曲面を持つ形状であり、生物学的 適合性と表面物性的適合性を有する眼部装着材の製造のための、グリコサミノグ リカンに共有結合した光反応性基同志が光線照射によって架橋反応して得られる 実質的に透明な光架橋グリコサミノグリカンの使用。 16.眼部装着材が視力矯正用コンタクトレンズである請求項15の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6814794 | 1994-03-14 | ||
JP6/68147 | 1994-03-14 | ||
PCT/JP1995/000419 WO1995025287A1 (en) | 1994-03-14 | 1995-03-14 | Material to be worn on the eyeball |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09511586A true JPH09511586A (ja) | 1997-11-18 |
JP3662253B2 JP3662253B2 (ja) | 2005-06-22 |
Family
ID=13365343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52394795A Expired - Lifetime JP3662253B2 (ja) | 1994-03-14 | 1995-03-14 | 眼部装着材 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6075066A (ja) |
EP (1) | EP0701704B1 (ja) |
JP (1) | JP3662253B2 (ja) |
KR (1) | KR960702624A (ja) |
CN (1) | CN1128065A (ja) |
AT (1) | ATE187821T1 (ja) |
AU (1) | AU697739B2 (ja) |
CA (1) | CA2162394A1 (ja) |
DE (1) | DE69513912T2 (ja) |
HU (1) | HUT72406A (ja) |
WO (1) | WO1995025287A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002182166A (ja) * | 2000-12-11 | 2002-06-26 | Toray Ind Inc | プラスチック成形品およびそれからなるコンタクトレンズ |
JP2003506749A (ja) * | 1999-08-11 | 2003-02-18 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 角膜の地形学的分析の新規な方法に基づくソフト・コンタクト・レンズの設計方法 |
JP2009511423A (ja) * | 2005-10-12 | 2009-03-19 | 生化学工業株式会社 | 粘膜適用剤及びその製造方法 |
KR101427392B1 (ko) * | 2013-12-23 | 2014-08-07 | 김선호 | 치료용 콘택트렌즈 |
JP2016502130A (ja) * | 2012-10-30 | 2016-01-21 | キム, ソン ホKIM, SeonHo | 治療用コンタクトレンズ |
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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 |
JP5956438B2 (ja) | 2010-07-09 | 2016-07-27 | クーパーヴィジョン インターナショナル ホウルディング カンパニー リミテッド パートナーシップ | 極性熱可塑性眼用レンズ型、その中で成型された眼用レンズ、および関連する方法 |
US11364695B2 (en) * | 2010-07-30 | 2022-06-21 | Alcon Inc. | Silicone hydrogel lenses with water-rich surfaces |
KR102139022B1 (ko) | 2010-07-30 | 2020-07-29 | 알콘 인코포레이티드 | 가교된 친수성 코팅을 갖는 실리콘 히드로겔 렌즈 |
JP2013544132A (ja) | 2010-10-25 | 2013-12-12 | ネクシスビジョン, インコーポレイテッド | 視力のための眼被覆物を特定するための方法および装置 |
US8678584B2 (en) | 2012-04-20 | 2014-03-25 | Nexisvision, Inc. | Contact lenses for refractive correction |
CA2834295A1 (en) | 2011-04-28 | 2012-11-01 | Nexisvision, Inc. | Eye covering and refractive correction methods and apparatus having improved tear flow, comfort, and/or applicability |
CN102389289A (zh) * | 2011-06-30 | 2012-03-28 | 孙晓东 | 手持式实验性动物角膜接触镜 |
CZ303879B6 (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 |
US9465233B2 (en) | 2012-04-20 | 2016-10-11 | Nexisvision, Inc. | Bimodular contact lenses |
JP6298810B2 (ja) | 2012-04-20 | 2018-03-20 | ネクシスビジョン リクイデーション トラスト | 屈折矯正のためのコンタクトレンズ |
CZ304512B6 (cs) | 2012-08-08 | 2014-06-11 | Contipro Biotech S.R.O. | Derivát kyseliny hyaluronové, způsob jeho přípravy, způsob jeho modifikace a použití |
CZ2012842A3 (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 |
CN103211576A (zh) * | 2013-04-22 | 2013-07-24 | 江苏省人民医院 | 一种用于小鼠视网膜oct检查的广角光学成像系统及其检查方法 |
JP6310072B2 (ja) | 2013-06-26 | 2018-04-11 | ネクシスビジョン, インコーポレイテッド | 屈折矯正のためのコンタクトレンズ |
KR101490344B1 (ko) * | 2013-07-05 | 2015-02-11 | 마준오 | 냉감코팅층이 구비된 콘텍트렌즈 |
US9341864B2 (en) | 2013-11-15 | 2016-05-17 | Nexisvision, Inc. | Contact lenses having a reinforcing scaffold |
WO2015116559A1 (en) | 2014-01-29 | 2015-08-06 | Nexisvision, Inc. | Multifocal bimodulus contact lenses |
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 |
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 |
CZ309295B6 (cs) | 2015-03-09 | 2022-08-10 | Contipro A.S. | Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití |
CZ306479B6 (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 |
WO2017030184A1 (ja) * | 2015-08-20 | 2017-02-23 | 生化学工業株式会社 | 眼用デバイス適用剤 |
CZ308106B6 (cs) | 2016-06-27 | 2020-01-08 | Contipro A.S. | Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití |
CN111386478B (zh) | 2017-12-13 | 2023-11-14 | 爱尔康公司 | 周抛和月抛水梯度接触镜片 |
CN113366025A (zh) | 2019-01-30 | 2021-09-07 | 鲍希与洛姆伯股份有限公司 | 交联的聚合物网络及其用途 |
WO2021090169A1 (en) * | 2019-11-04 | 2021-05-14 | Alcon Inc. | Contact lenses with surfaces having different softness |
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JPS5111139B2 (ja) * | 1973-09-20 | 1976-04-09 | ||
US4240163A (en) * | 1979-01-31 | 1980-12-23 | Galin Miles A | Medicament coated intraocular lens |
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 |
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US4447562A (en) * | 1981-07-15 | 1984-05-08 | Ivani Edward J | Amino-polysaccharides and copolymers thereof for contact lenses and ophthalmic compositions |
CS245064B1 (en) * | 1983-12-30 | 1986-08-14 | Otto Wichterle | Perforated soft contact lens and method of its production |
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 |
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IL85860A (en) * | 1988-03-24 | 1992-06-21 | Amir Cohen | Contact lens |
JPH01262860A (ja) * | 1988-04-13 | 1989-10-19 | Kiyoshi Kita | 角膜保護剤 |
DE3938307A1 (de) * | 1989-11-17 | 1991-05-23 | Mueller Lierheim Wolfgang Dr | Biokompatible kontaktlinse |
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 |
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JPH05163384A (ja) * | 1991-12-12 | 1993-06-29 | Asahi Chem Ind Co Ltd | コンタクトレンズ用材料 |
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 |
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-
1995
- 1995-03-14 AU AU18628/95A patent/AU697739B2/en not_active Expired
- 1995-03-14 HU HU9503493A patent/HUT72406A/hu unknown
- 1995-03-14 JP JP52394795A patent/JP3662253B2/ja not_active Expired - Lifetime
- 1995-03-14 EP EP95910807A patent/EP0701704B1/en not_active Expired - Lifetime
- 1995-03-14 CN CN95190362A patent/CN1128065A/zh active Pending
- 1995-03-14 KR KR1019950705069A patent/KR960702624A/ko not_active Application Discontinuation
- 1995-03-14 US US08/869,983 patent/US6075066A/en not_active Expired - Lifetime
- 1995-03-14 WO PCT/JP1995/000419 patent/WO1995025287A1/en active IP Right Grant
- 1995-03-14 CA CA002162394A patent/CA2162394A1/en not_active Abandoned
- 1995-03-14 AT AT95910807T patent/ATE187821T1/de not_active IP Right Cessation
- 1995-03-14 DE DE69513912T patent/DE69513912T2/de not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003506749A (ja) * | 1999-08-11 | 2003-02-18 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 角膜の地形学的分析の新規な方法に基づくソフト・コンタクト・レンズの設計方法 |
JP4698908B2 (ja) * | 1999-08-11 | 2011-06-08 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 角膜の地形学的分析の新規な方法に基づくソフト・コンタクト・レンズの設計方法 |
JP2002182166A (ja) * | 2000-12-11 | 2002-06-26 | Toray Ind Inc | プラスチック成形品およびそれからなるコンタクトレンズ |
JP2009511423A (ja) * | 2005-10-12 | 2009-03-19 | 生化学工業株式会社 | 粘膜適用剤及びその製造方法 |
JP2016502130A (ja) * | 2012-10-30 | 2016-01-21 | キム, ソン ホKIM, SeonHo | 治療用コンタクトレンズ |
KR101427392B1 (ko) * | 2013-12-23 | 2014-08-07 | 김선호 | 치료용 콘택트렌즈 |
Also Published As
Publication number | Publication date |
---|---|
CN1128065A (zh) | 1996-07-31 |
EP0701704B1 (en) | 1999-12-15 |
DE69513912D1 (de) | 2000-01-20 |
AU1862895A (en) | 1995-10-03 |
AU697739B2 (en) | 1998-10-15 |
WO1995025287A1 (en) | 1995-09-21 |
EP0701704A1 (en) | 1996-03-20 |
CA2162394A1 (en) | 1995-09-21 |
JP3662253B2 (ja) | 2005-06-22 |
HUT72406A (en) | 1996-04-29 |
ATE187821T1 (de) | 2000-01-15 |
KR960702624A (ko) | 1996-04-27 |
US6075066A (en) | 2000-06-13 |
DE69513912T2 (de) | 2000-05-18 |
HU9503493D0 (en) | 1996-02-28 |
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