CN109663146A - 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 - Google Patents
一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 Download PDFInfo
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- CN109663146A CN109663146A CN201910105831.8A CN201910105831A CN109663146A CN 109663146 A CN109663146 A CN 109663146A CN 201910105831 A CN201910105831 A CN 201910105831A CN 109663146 A CN109663146 A CN 109663146A
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- chitosan
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- antibacterial
- dressing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0023—Polysaccharides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0014—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0066—Medicaments; Biocides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/008—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
- A61L2300/208—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
Abstract
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Claims (7)
Priority Applications (1)
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CN201910105831.8A CN109663146A (zh) | 2019-02-01 | 2019-02-01 | 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 |
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CN201910105831.8A CN109663146A (zh) | 2019-02-01 | 2019-02-01 | 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 |
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CN109663146A true CN109663146A (zh) | 2019-04-23 |
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CN201910105831.8A Pending CN109663146A (zh) | 2019-02-01 | 2019-02-01 | 一种抗菌、可注射式温敏壳聚糖凝胶敷料及其制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110420350A (zh) * | 2019-08-28 | 2019-11-08 | 深圳先进技术研究院 | 复合生物玻璃的粘附温敏水凝胶及其制备方法和应用 |
CN111228564A (zh) * | 2020-01-10 | 2020-06-05 | 华中科技大学同济医学院附属协和医院 | 一种新型医用抗菌促愈水凝胶敷料制备方法及其应用 |
CN112940286A (zh) * | 2021-02-01 | 2021-06-11 | 北京科技大学 | 一种自愈合、优异弹性回复与抗菌水凝胶敷料的制备方法 |
CN113069412A (zh) * | 2021-03-31 | 2021-07-06 | 浙江大学 | 一种用于皮肤创伤修复的可注射复合壳聚糖水凝胶的制备方法 |
CN113956508A (zh) * | 2021-10-18 | 2022-01-21 | 安徽省领拓新材料科技有限责任公司 | 一种温敏型聚阳离子抗菌凝胶、制备方法及其应用 |
CN113975458A (zh) * | 2021-11-19 | 2022-01-28 | 浙江大学 | 一种通过变色效应指示伤口感染情况的纳米银/双改性壳聚糖抗菌水凝胶敷料及其制备方法 |
Citations (7)
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WO2012060544A1 (en) * | 2010-11-01 | 2012-05-10 | Ajou University Industry-Academic Cooperation Foundation | Immobilization method of bioactive molecules using polyphenol oxidase |
CN103007338A (zh) * | 2011-09-28 | 2013-04-03 | 韩冰 | 一种凝胶材料在牙拔除术中的用途 |
CN104628888A (zh) * | 2015-02-04 | 2015-05-20 | 江南大学 | 季铵化卤胺改性壳聚糖及制备抗菌棉织物的方法 |
CN105597146A (zh) * | 2016-01-20 | 2016-05-25 | 中山大学 | 伤口愈合用多功能温敏凝胶复合物敷料及其制备与使用方法 |
CN106729961A (zh) * | 2016-12-19 | 2017-05-31 | 广东泰宝医疗器械技术研究院有限公司 | 一种吸湿抗菌水胶体敷料及其制备方法 |
CN108976317A (zh) * | 2018-06-29 | 2018-12-11 | 中国科学院兰州化学物理研究所 | 一种壳聚糖生物大分子及其制备方法和应用 |
CN109260509A (zh) * | 2018-11-27 | 2019-01-25 | 浙江海洋大学 | 一种基于聚多巴胺和壳寡糖的自组装接触型抗菌水凝胶敷料及其制备方法 |
-
2019
- 2019-02-01 CN CN201910105831.8A patent/CN109663146A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012060544A1 (en) * | 2010-11-01 | 2012-05-10 | Ajou University Industry-Academic Cooperation Foundation | Immobilization method of bioactive molecules using polyphenol oxidase |
CN103007338A (zh) * | 2011-09-28 | 2013-04-03 | 韩冰 | 一种凝胶材料在牙拔除术中的用途 |
CN104628888A (zh) * | 2015-02-04 | 2015-05-20 | 江南大学 | 季铵化卤胺改性壳聚糖及制备抗菌棉织物的方法 |
CN105597146A (zh) * | 2016-01-20 | 2016-05-25 | 中山大学 | 伤口愈合用多功能温敏凝胶复合物敷料及其制备与使用方法 |
CN106729961A (zh) * | 2016-12-19 | 2017-05-31 | 广东泰宝医疗器械技术研究院有限公司 | 一种吸湿抗菌水胶体敷料及其制备方法 |
CN108976317A (zh) * | 2018-06-29 | 2018-12-11 | 中国科学院兰州化学物理研究所 | 一种壳聚糖生物大分子及其制备方法和应用 |
CN109260509A (zh) * | 2018-11-27 | 2019-01-25 | 浙江海洋大学 | 一种基于聚多巴胺和壳寡糖的自组装接触型抗菌水凝胶敷料及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110420350A (zh) * | 2019-08-28 | 2019-11-08 | 深圳先进技术研究院 | 复合生物玻璃的粘附温敏水凝胶及其制备方法和应用 |
CN110420350B (zh) * | 2019-08-28 | 2021-10-22 | 深圳先进技术研究院 | 复合生物玻璃的粘附温敏水凝胶及其制备方法和应用 |
CN111228564A (zh) * | 2020-01-10 | 2020-06-05 | 华中科技大学同济医学院附属协和医院 | 一种新型医用抗菌促愈水凝胶敷料制备方法及其应用 |
CN112940286A (zh) * | 2021-02-01 | 2021-06-11 | 北京科技大学 | 一种自愈合、优异弹性回复与抗菌水凝胶敷料的制备方法 |
CN113069412A (zh) * | 2021-03-31 | 2021-07-06 | 浙江大学 | 一种用于皮肤创伤修复的可注射复合壳聚糖水凝胶的制备方法 |
CN113956508A (zh) * | 2021-10-18 | 2022-01-21 | 安徽省领拓新材料科技有限责任公司 | 一种温敏型聚阳离子抗菌凝胶、制备方法及其应用 |
CN113975458A (zh) * | 2021-11-19 | 2022-01-28 | 浙江大学 | 一种通过变色效应指示伤口感染情况的纳米银/双改性壳聚糖抗菌水凝胶敷料及其制备方法 |
WO2023087864A1 (zh) * | 2021-11-19 | 2023-05-25 | 浙江大学 | 一种通过变色效应指示伤口感染情况的纳米银/双改性壳聚糖抗菌水凝胶敷料及其制备方法 |
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Inventor after: Bao Xiaojiong Inventor after: Dong Xiaofei Inventor after: Qiao Fenghui Inventor after: Jiang Zhiqi Inventor after: Jin Xiaoqiang Inventor after: Fu Beijia Inventor after: Hu Qiaoling Inventor after: Wang Zhengke Inventor before: Wang Zhengke Inventor before: Bao Xiaojiong Inventor before: Dong Xiaofei Inventor before: Qiao Fenghui Inventor before: Jiang Zhiqi Inventor before: Jin Xiaoqiang Inventor before: Fu Beijia Inventor before: Hu Qiaoling |
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Application publication date: 20190423 |