JP2008508959A5 - - Google Patents
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- JP2008508959A5 JP2008508959A5 JP2007525138A JP2007525138A JP2008508959A5 JP 2008508959 A5 JP2008508959 A5 JP 2008508959A5 JP 2007525138 A JP2007525138 A JP 2007525138A JP 2007525138 A JP2007525138 A JP 2007525138A JP 2008508959 A5 JP2008508959 A5 JP 2008508959A5
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- 239000000203 mixture Substances 0.000 claims 32
- 108010035532 Collagen Proteins 0.000 claims 24
- 102000008186 Collagen Human genes 0.000 claims 24
- 229960005188 collagen Drugs 0.000 claims 24
- 229920001436 collagen Polymers 0.000 claims 24
- 230000010261 cell growth Effects 0.000 claims 5
- 239000003623 enhancer Substances 0.000 claims 5
- 230000002708 enhancing Effects 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 5
- 230000002378 acidificating Effects 0.000 claims 3
- 239000003431 cross linking reagent Substances 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims 2
- 238000004132 cross linking Methods 0.000 claims 2
- 229920002674 hyaluronan Polymers 0.000 claims 2
- 229960003160 hyaluronic acid Drugs 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- MAKUBRYLFHZREJ-JWBQXVCJSA-M sodium;(2S,3S,4R,5R,6R)-3-[(2S,3R,5S,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6-trihydroxyoxane-2-carboxylate Chemical compound [Na+].CC(=O)N[C@@H]1C[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](C([O-])=O)O[C@@H](O)[C@H](O)[C@H]1O MAKUBRYLFHZREJ-JWBQXVCJSA-M 0.000 claims 2
- MWOGMBZGFFZBMK-LJZWMIMPSA-N (2S)-2-[[(2S)-2-[[2-[[(2S,3S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 MWOGMBZGFFZBMK-LJZWMIMPSA-N 0.000 claims 1
- 101700061329 ARTN Proteins 0.000 claims 1
- 229920001661 Chitosan Polymers 0.000 claims 1
- 229940045110 Chitosan Drugs 0.000 claims 1
- 229920001287 Chondroitin sulfate Polymers 0.000 claims 1
- KXKPYJOVDUMHGS-OSRGNVMNSA-N Chondroitin sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](OS(O)(=O)=O)[C@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](C(O)=O)O1 KXKPYJOVDUMHGS-OSRGNVMNSA-N 0.000 claims 1
- 102000012422 Collagen Type I Human genes 0.000 claims 1
- 108010022452 Collagen Type I Proteins 0.000 claims 1
- 102000001187 Collagen Type III Human genes 0.000 claims 1
- 108010069502 Collagen Type III Proteins 0.000 claims 1
- 101700033006 EGF Proteins 0.000 claims 1
- 102100010813 EGF Human genes 0.000 claims 1
- 229940116977 Epidermal Growth Factor Drugs 0.000 claims 1
- 208000009745 Eye Disease Diseases 0.000 claims 1
- 206010022114 Injury Diseases 0.000 claims 1
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-hydroxy-Succinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 claims 1
- 102100009139 NGF Human genes 0.000 claims 1
- 102100015697 NTF3 Human genes 0.000 claims 1
- 101700009327 NTF3 Proteins 0.000 claims 1
- 229940053128 Nerve Growth Factor Drugs 0.000 claims 1
- 108010025020 Nerve Growth Factor Proteins 0.000 claims 1
- 229940072056 alginate Drugs 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- 108010045569 atelocollagen Proteins 0.000 claims 1
- 230000001851 biosynthetic Effects 0.000 claims 1
- 229940059329 chondroitin sulfate Drugs 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims 1
- 230000012010 growth Effects 0.000 claims 1
- 108010088381 isoleucyl-lysyl-valyl-alanyl-valine Proteins 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003900 neurotrophic factor Substances 0.000 claims 1
- 229920001504 poly(N-isopropylacrylamide-co-acrylic acid) Polymers 0.000 claims 1
- 108010052768 tyrosyl-isoleucyl-glycyl-seryl-arginine Proteins 0.000 claims 1
Claims (27)
- 架橋コラーゲンを含んでなる光学的に透明な生合成組成物であり、当該組成物は重量または体積で5%から50%の間のある量のコラーゲンを含む組成物。
- コラーゲンの量は重量または体積で少なくとも6%である、請求項1に記載の組成物。
- コラーゲンの量は重量または体積で少なくとも10%である、請求項2に記載の組成物。
- コラーゲンの量は、重量または体積で10%から30%の間にある、請求項3に記載の組成物。
- コラーゲンの量は、重量または体積で10%から24%の間にある、請求項4に記載の組成物。
- 架橋コラーゲンは一つのタイプのコラーゲンを含んでなる請求項1に記載の組成物。
- 架橋コラーゲンは二つ以上のタイプのコラーゲンを含んでなる請求項1に記載の組成物。
- 細胞成長エンハンサー物質をさらに含んでなる、請求項1に記載の組成物。
- 細胞成長エンハンサー物質はペプチドである、請求項8に記載の組成物。
- ペプチドは、RGD、YIGSR、またはIKVAVのアミノ酸配列を有する、請求項9に記載の組成物。
- 細胞成長エンハンサー物質は、神経栄養因子、神経成長因子、及び上皮成長因子からなるグループから選択される、請求項8に記載の組成物。
- 細胞成長エンハンサー物質は組成物中に十分に分布される、請求項11に記載の組成物。
- コラーゲンは器具の唯一の水膨潤性の重合体である、請求項1に記載の組成物。
- コラーゲンは酸性pHで架橋された、請求項1に記載の組成物。
- 酸性pHは5.0から5.5の間にある、請求項14に記載の組成物。
- 架橋コラーゲンは、アテロコラーゲン、タイプIコラーゲン、タイプIIIコラーゲン、またはこれらの組合せを含んでなる、請求項1に記載の組成物。
- 架橋コラーゲンは組み換えコラーゲンを含んでなる、請求項1に記載の組成物。
- 架橋コラーゲンは動物から分離されたコラーゲンを含んでなる、請求項1に記載の組成物。
- 架橋コラーゲンは、グルタルアルデヒド以外の架橋剤を使用してコラーゲン重合体を架橋するプロセスによって製造される、請求項1から18のいずれか一項に記載の組成物。
- 架橋コラーゲンは、1−エチル−3−(3−ジメチルアミノプロピル)カルボジイミド及びN−ヒドロキシスクシンイミドを使用して、コラーゲン重合体を架橋するプロセスによって製造される、請求項19に記載の組成物。
- ポリ(N−イソプロピルアクリルアミド−co−アクリル酸)、コンドロイチン硫酸、N,O−カルボキシメチルキトサン、ヒアルロン酸、ヒアルロン酸アルデヒド、またはアルギン酸塩をさらに含んでなる請求項1に記載の組成物。
- 組成物上の及び/または組成物内への神経成長を促進するのに効果がある、請求項1から21のいずれか一項に記載の組成物。
- 請求項1から22のいずれか一項に記載の組成物を製造する方法であり、
コラーゲン重合体を酸性pHで架橋剤と混合するステップと、
前記混合物を硬化して、架橋コラーゲンを含んでなる組成物を形成するステップと
を含んでなる方法。 - 上記混合ステップは、上記混合物にかかる高いせん断力を生み出すように構成されたシステムの中で、コラーゲン重合体と架橋剤を混合することを含む、請求項23に記載の方法。
- 上記混合は0°Cから5°Cの間のある温度で行われる、請求項23に記載の方法。
- 細胞成長エンハンサー物質を上記化合物に添加するステップをさらに含む請求項23に記載の方法。
- 請求項1から22のいずれか一項に記載の組成物を含む、治療を必要とする患者の眼の疾患、病気、または損傷を治療するための眼用器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60127004P | 2004-08-13 | 2004-08-13 | |
PCT/CA2005/001240 WO2006015490A1 (en) | 2004-08-13 | 2005-08-12 | Ophthalmic devices and related methods and compositions |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010248813A Division JP2011020001A (ja) | 2004-08-13 | 2010-11-05 | 眼用器具及び関連した方法及び組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008508959A JP2008508959A (ja) | 2008-03-27 |
JP2008508959A5 true JP2008508959A5 (ja) | 2008-09-18 |
Family
ID=35839107
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007525825A Pending JP2008509748A (ja) | 2004-08-13 | 2005-08-12 | 視力向上眼用装置及び関係する方法と組成物 |
JP2007525138A Pending JP2008508959A (ja) | 2004-08-13 | 2005-08-12 | 眼用器具及び関連した方法及び組成物 |
JP2010248813A Pending JP2011020001A (ja) | 2004-08-13 | 2010-11-05 | 眼用器具及び関連した方法及び組成物 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007525825A Pending JP2008509748A (ja) | 2004-08-13 | 2005-08-12 | 視力向上眼用装置及び関係する方法と組成物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010248813A Pending JP2011020001A (ja) | 2004-08-13 | 2010-11-05 | 眼用器具及び関連した方法及び組成物 |
Country Status (9)
Country | Link |
---|---|
US (2) | US20060134170A1 (ja) |
EP (2) | EP1776148B1 (ja) |
JP (3) | JP2008509748A (ja) |
KR (2) | KR20070053217A (ja) |
CN (2) | CN101018513B (ja) |
BR (1) | BRPI0514349A (ja) |
CA (2) | CA2577025C (ja) |
TW (2) | TWI388349B (ja) |
WO (2) | WO2006020859A2 (ja) |
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- 2005-08-12 CA CA2577025A patent/CA2577025C/en not_active Expired - Fee Related
- 2005-08-12 US US11/203,685 patent/US20060134170A1/en not_active Abandoned
- 2005-08-12 CN CN2005800269021A patent/CN101018513B/zh not_active Expired - Fee Related
- 2005-08-12 CA CA2576308A patent/CA2576308C/en active Active
- 2005-08-12 KR KR1020077003304A patent/KR20070053217A/ko not_active Application Discontinuation
- 2005-08-12 WO PCT/CA2005/001240 patent/WO2006015490A1/en active Application Filing
- 2005-08-12 EP EP05772220.9A patent/EP1776148B1/en not_active Not-in-force
- 2005-08-12 BR BRPI0514349-7A patent/BRPI0514349A/pt not_active Application Discontinuation
- 2005-08-12 EP EP05785447A patent/EP1791499A4/en not_active Withdrawn
- 2005-08-12 JP JP2007525825A patent/JP2008509748A/ja active Pending
- 2005-08-12 CN CNA2005800350485A patent/CN101132818A/zh active Pending
- 2005-08-12 JP JP2007525138A patent/JP2008508959A/ja active Pending
- 2005-08-12 KR KR1020077003303A patent/KR101298442B1/ko active IP Right Grant
- 2005-08-12 US US11/660,135 patent/US20080269119A1/en not_active Abandoned
- 2005-08-15 TW TW094127770A patent/TWI388349B/zh not_active IP Right Cessation
- 2005-08-15 TW TW094127763A patent/TWI288630B/zh not_active IP Right Cessation
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2010
- 2010-11-05 JP JP2010248813A patent/JP2011020001A/ja active Pending
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