CN103705971B - 一种复合透明质酸伤口敷料 - Google Patents
一种复合透明质酸伤口敷料 Download PDFInfo
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- CN103705971B CN103705971B CN201310697149.5A CN201310697149A CN103705971B CN 103705971 B CN103705971 B CN 103705971B CN 201310697149 A CN201310697149 A CN 201310697149A CN 103705971 B CN103705971 B CN 103705971B
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- hyaluronic acid
- dressing
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- fiber
- acid
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- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 229920002674 hyaluronan Polymers 0.000 claims abstract description 61
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims abstract description 60
- 229960003160 hyaluronic acid Drugs 0.000 claims abstract description 60
- 229940099259 vaseline Drugs 0.000 claims abstract description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 8
- 229960001631 carbomer Drugs 0.000 claims abstract description 8
- 239000007766 cera flava Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 19
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- 229920002678 cellulose Polymers 0.000 claims description 9
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 3
- 235000010410 calcium alginate Nutrition 0.000 claims description 3
- 239000000648 calcium alginate Substances 0.000 claims description 3
- 229960002681 calcium alginate Drugs 0.000 claims description 3
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 claims description 3
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- 206010052428 Wound Diseases 0.000 description 23
- 208000027418 Wounds and injury Diseases 0.000 description 23
- 230000000694 effects Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
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- 241000700159 Rattus Species 0.000 description 6
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- 238000012360 testing method Methods 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 3
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- 229920002683 Glycosaminoglycan Polymers 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 231100000241 scar Toxicity 0.000 description 3
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- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 2
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- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 102000001974 Hyaluronidases Human genes 0.000 description 1
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- 241001465754 Metazoa Species 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
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- 230000012292 cell migration Effects 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- RNFNDJAIBTYOQL-UHFFFAOYSA-N chloral hydrate Chemical compound OC(O)C(Cl)(Cl)Cl RNFNDJAIBTYOQL-UHFFFAOYSA-N 0.000 description 1
- 229960002327 chloral hydrate Drugs 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 229950003499 fibrin Drugs 0.000 description 1
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- 230000023597 hemostasis Effects 0.000 description 1
- 229960002773 hyaluronidase Drugs 0.000 description 1
- 210000000835 hypertrophic cicatrix Anatomy 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000447 polyanionic polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
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- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
样品 | 例1 | 例2 | 例3 | 例4 | 例5 | 例6 |
吸水率(倍) | 57.9 | 62.5 | 59 | 61.3 | 66.5 | 64.0 |
样品 | 例7 | 例8 | 例927.2 | 例10 | 例11 | 例12 |
吸水率(倍) | 63.1 | 54.8 | 57.8 | 53.8 | 60.5 | 62.9 |
Claims (6)
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CN201310697149.5A CN103705971B (zh) | 2013-12-19 | 2013-12-19 | 一种复合透明质酸伤口敷料 |
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CN201310697149.5A CN103705971B (zh) | 2013-12-19 | 2013-12-19 | 一种复合透明质酸伤口敷料 |
Publications (2)
Publication Number | Publication Date |
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CN103705971A CN103705971A (zh) | 2014-04-09 |
CN103705971B true CN103705971B (zh) | 2016-01-20 |
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CN201310697149.5A Active CN103705971B (zh) | 2013-12-19 | 2013-12-19 | 一种复合透明质酸伤口敷料 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105287105A (zh) * | 2015-11-24 | 2016-02-03 | 浙江安生医用材料科技有限公司 | 一种免覆膜防粘连吸水垫及其生产工艺 |
CN108742750B (zh) * | 2018-06-21 | 2020-09-22 | 广州迈普再生医学科技股份有限公司 | 组织封堵材料及其制备方法和封堵制品 |
CN110075343A (zh) * | 2019-05-17 | 2019-08-02 | 江苏西宏生物医药有限公司 | 一种医用修复皮肤冷敷贴及其制备方法 |
CN116650363B (zh) * | 2023-06-02 | 2024-03-08 | 海南西部中心医院(儋州市第一人民医院、海南省西部区域医疗中心) | 一种牙齿美白胶贴及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101332309A (zh) * | 2006-01-12 | 2008-12-31 | 张镁 | 水溶性多糖类复合医用敷料及制备方法 |
CN202198734U (zh) * | 2011-09-05 | 2012-04-25 | 北京美后科学仪器有限责任公司 | 一种透明质酸钠敷料 |
CN203195854U (zh) * | 2012-08-29 | 2013-09-18 | 江苏海川生物科技有限公司 | 透明质酸基防水止血海绵 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20070259029A1 (en) * | 2006-05-08 | 2007-11-08 | Mcentire Edward Enns | Water-dispersible patch containing an active agent for dermal delivery |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101332309A (zh) * | 2006-01-12 | 2008-12-31 | 张镁 | 水溶性多糖类复合医用敷料及制备方法 |
CN202198734U (zh) * | 2011-09-05 | 2012-04-25 | 北京美后科学仪器有限责任公司 | 一种透明质酸钠敷料 |
CN203195854U (zh) * | 2012-08-29 | 2013-09-18 | 江苏海川生物科技有限公司 | 透明质酸基防水止血海绵 |
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Effective date of registration: 20170217 Address after: 225321 Taizhou, Jiangsu Port Industrial Park, Far East Avenue, No. 8 Patentee after: ROOSIN MEDICAL CO., LTD. Address before: 225321 Taizhou, Jiangsu Port Industrial Park, Far East Avenue, No. 8 Patentee before: Chu Jiamian |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A compound hyaluronic acid wound dressing Effective date of registration: 20201215 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ROOSIN MEDICAL PRODUCT Co.,Ltd. Registration number: Y2020980009396 |
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Date of cancellation: 20211228 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ROOSIN MEDICAL PRODUCT CO.,LTD. Registration number: Y2020980009396 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Composite hyaluronic acid wound dressing Effective date of registration: 20211229 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. Taizhou Gaogang sub branch Pledgor: TAIZHOU ROOSIN MEDICAL PRODUCT CO.,LTD. Registration number: Y2021980016869 |