CN101843923B - 利用新鲜羊膜制备组织工程人工角膜内皮载体支架的方法 - Google Patents
利用新鲜羊膜制备组织工程人工角膜内皮载体支架的方法 Download PDFInfo
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- CN101843923B CN101843923B CN 201010102340 CN201010102340A CN101843923B CN 101843923 B CN101843923 B CN 101843923B CN 201010102340 CN201010102340 CN 201010102340 CN 201010102340 A CN201010102340 A CN 201010102340A CN 101843923 B CN101843923 B CN 101843923B
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- Prior art keywords
- amniotic membrane
- corneal endothelium
- tissue engineering
- carrier bracket
- engineering artificial
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- 210000001691 amnion Anatomy 0.000 title claims abstract description 75
- 210000000871 endothelium corneal Anatomy 0.000 title claims abstract description 42
- 210000001519 tissue Anatomy 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 210000004027 cell Anatomy 0.000 claims abstract description 17
- ZEUUPKVZFKBXPW-TWDWGCDDSA-N (2s,3r,4s,5s,6r)-4-amino-2-[(1s,2s,3r,4s,6r)-4,6-diamino-3-[(2r,3r,5s,6r)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol;sulfuric acid Chemical compound OS(O)(=O)=O.N[C@@H]1C[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N ZEUUPKVZFKBXPW-TWDWGCDDSA-N 0.000 claims abstract description 12
- 229960004477 tobramycin sulfate Drugs 0.000 claims abstract description 12
- 230000029087 digestion Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 210000002919 epithelial cell Anatomy 0.000 claims abstract description 7
- 238000002791 soaking Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 210000005081 epithelial layer Anatomy 0.000 claims description 33
- 239000012981 Hank's balanced salt solution Substances 0.000 claims description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 10
- 210000002249 digestive system Anatomy 0.000 claims description 10
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 102000004142 Trypsin Human genes 0.000 claims description 6
- 108090000631 Trypsin Proteins 0.000 claims description 6
- 238000005138 cryopreservation Methods 0.000 claims description 6
- 210000000981 epithelium Anatomy 0.000 claims description 6
- 210000000630 fibrocyte Anatomy 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000012588 trypsin Substances 0.000 claims description 6
- 102000016359 Fibronectins Human genes 0.000 claims description 3
- 108010067306 Fibronectins Proteins 0.000 claims description 3
- 102000002734 Collagen Type VI Human genes 0.000 claims description 2
- 108010043741 Collagen Type VI Proteins 0.000 claims description 2
- 238000000338 in vitro Methods 0.000 abstract description 8
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000002054 transplantation Methods 0.000 abstract description 3
- 201000004569 Blindness Diseases 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000001079 digestive effect Effects 0.000 abstract 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 12
- 210000004087 cornea Anatomy 0.000 description 9
- 210000000399 corneal endothelial cell Anatomy 0.000 description 9
- 239000000645 desinfectant Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 102000008186 Collagen Human genes 0.000 description 4
- 108010035532 Collagen Proteins 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 4
- 230000003511 endothelial effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012982 microporous membrane Substances 0.000 description 4
- 210000002889 endothelial cell Anatomy 0.000 description 3
- 108700020796 Oncogene Proteins 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001890 transfection Methods 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 241001632486 Metaplax Species 0.000 description 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 206010023683 lagophthalmos Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- -1 poly-hydroxyethyl acrylic acid methyl ester Chemical compound 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010102340 CN101843923B (zh) | 2010-01-22 | 2010-01-22 | 利用新鲜羊膜制备组织工程人工角膜内皮载体支架的方法 |
Applications Claiming Priority (1)
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CN 201010102340 CN101843923B (zh) | 2010-01-22 | 2010-01-22 | 利用新鲜羊膜制备组织工程人工角膜内皮载体支架的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101843923A CN101843923A (zh) | 2010-09-29 |
CN101843923B true CN101843923B (zh) | 2013-05-08 |
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CN 201010102340 Expired - Fee Related CN101843923B (zh) | 2010-01-22 | 2010-01-22 | 利用新鲜羊膜制备组织工程人工角膜内皮载体支架的方法 |
Country Status (1)
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CN (1) | CN101843923B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103725643B (zh) * | 2013-12-30 | 2015-12-30 | 厦门大学 | 一种构建组织工程角膜内皮的方法 |
CN103989553B (zh) * | 2014-03-25 | 2017-01-11 | 周辉 | 一种角膜损伤无瘢痕修复装置的制造方法和储存方法 |
CN106955372B (zh) * | 2017-04-12 | 2020-08-14 | 山东省眼科研究所 | 一种组织工程角膜内皮的构建方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101508971A (zh) * | 2009-03-23 | 2009-08-19 | 中国海洋大学 | 一种组织工程人角膜内皮的重建方法 |
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2010
- 2010-01-22 CN CN 201010102340 patent/CN101843923B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101508971A (zh) * | 2009-03-23 | 2009-08-19 | 中国海洋大学 | 一种组织工程人角膜内皮的重建方法 |
Non-Patent Citations (7)
Title |
---|
Koizumi N, et al..Cultivation of corneal epithelial cells on intact and denuded human amniotic membrane..《Investigative Ophthalmology & Visual Science》.2000,第41卷(第9期),2506-2513. |
Koizumi N, et al..Cultivation of corneal epithelial cells on intact and denuded human amniotic membrane..《Investigative Ophthalmology & * |
Visual Science》.2000,第41卷(第9期),2506-2513. * |
Visual Science》.2004,第45卷(第3期),800-806. * |
Yutaka I,et al.Amniotic Membrane as a carrier for Cultivated Human Corneal Endothelial Cell Transplantation.《Investigative Ophthalmology & Visual Science》.2004,第45卷(第3期),800-806. |
Yutaka I,et al.Amniotic Membrane as a carrier for Cultivated Human Corneal Endothelial Cell Transplantation.《Investigative Ophthalmology & * |
樊廷俊,等.体外重建组织工程人角膜内皮在新西兰兔角膜内皮移植中的应用.《国际眼科杂志》.2009,第9卷(第12期),2278-2282. * |
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Publication number | Publication date |
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CN101843923A (zh) | 2010-09-29 |
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Effective date of registration: 20151126 Address after: 266071, No. 23, Hongkong East Road, Laoshan District, Shandong, Qingdao (Ocean University High Tech Industry Center) Patentee after: Qingdao Yuming Biological Technology Co., Ltd. Address before: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 238 Patentee before: Ocean University of China |
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Denomination of invention: Method for preparing carrier bracket of tissue engineering artificial corneal endothelium by using fresh amniotic membrane Effective date of registration: 20180615 Granted publication date: 20130508 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Qingdao Yuming Biological Technology Co., Ltd. Registration number: 2018370010050 |
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Date of cancellation: 20180629 Granted publication date: 20130508 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: Qingdao Yuming Biological Technology Co., Ltd. Registration number: 2018370010050 |
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Granted publication date: 20130508 Termination date: 20210122 |