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Progress in Antibacterial Hydrogel Dressing

Antibacterial hydrogel has excellent antibacterial property and good biocompatibility, water absorption and water retention, swelling, high oxygen permeability, etc.; therefore, it widely applied in biomedicine, intelligent textiles, cosmetics, and other fields, especially for medical dressing. As a...

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Detalles Bibliográficos
Autores principales: Liu, Jie, Jiang, Wenqi, Xu, Qianyue, Zheng, Yongjie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9407327/
https://www.ncbi.nlm.nih.gov/pubmed/36005104
http://dx.doi.org/10.3390/gels8080503
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author Liu, Jie
Jiang, Wenqi
Xu, Qianyue
Zheng, Yongjie
author_facet Liu, Jie
Jiang, Wenqi
Xu, Qianyue
Zheng, Yongjie
author_sort Liu, Jie
collection PubMed
description Antibacterial hydrogel has excellent antibacterial property and good biocompatibility, water absorption and water retention, swelling, high oxygen permeability, etc.; therefore, it widely applied in biomedicine, intelligent textiles, cosmetics, and other fields, especially for medical dressing. As a wound dressing, the antibacterial hydrogel has the characteristics of absorbing wound liquid, controlling drug release, being non-toxic, being without side effects, and not causing secondary injury to the wound. Its preparation method is simple, and can crosslink via covalent or non-covalent bond, such as γ-radiation croFsslinking, free radical polymerization, graft copolymerization, etc. The raw materials are easy to obtain; usually these include chondroitin sulfate, sodium alginate, polyvinyl alcohol, etc., with different raw materials being used for different antibacterial modes. According to the hydrogel matrix and antibacterial mode, the preparation method, performance, antibacterial mechanism, and classification of antibacterial hydrogels are summarized in this paper, and the future development direction of the antibacterial hydrogel as wound dressing is proposed.
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spelling pubmed-94073272022-08-26 Progress in Antibacterial Hydrogel Dressing Liu, Jie Jiang, Wenqi Xu, Qianyue Zheng, Yongjie Gels Review Antibacterial hydrogel has excellent antibacterial property and good biocompatibility, water absorption and water retention, swelling, high oxygen permeability, etc.; therefore, it widely applied in biomedicine, intelligent textiles, cosmetics, and other fields, especially for medical dressing. As a wound dressing, the antibacterial hydrogel has the characteristics of absorbing wound liquid, controlling drug release, being non-toxic, being without side effects, and not causing secondary injury to the wound. Its preparation method is simple, and can crosslink via covalent or non-covalent bond, such as γ-radiation croFsslinking, free radical polymerization, graft copolymerization, etc. The raw materials are easy to obtain; usually these include chondroitin sulfate, sodium alginate, polyvinyl alcohol, etc., with different raw materials being used for different antibacterial modes. According to the hydrogel matrix and antibacterial mode, the preparation method, performance, antibacterial mechanism, and classification of antibacterial hydrogels are summarized in this paper, and the future development direction of the antibacterial hydrogel as wound dressing is proposed. MDPI 2022-08-12 /pmc/articles/PMC9407327/ /pubmed/36005104 http://dx.doi.org/10.3390/gels8080503 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Liu, Jie
Jiang, Wenqi
Xu, Qianyue
Zheng, Yongjie
Progress in Antibacterial Hydrogel Dressing
title Progress in Antibacterial Hydrogel Dressing
title_full Progress in Antibacterial Hydrogel Dressing
title_fullStr Progress in Antibacterial Hydrogel Dressing
title_full_unstemmed Progress in Antibacterial Hydrogel Dressing
title_short Progress in Antibacterial Hydrogel Dressing
title_sort progress in antibacterial hydrogel dressing
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9407327/
https://www.ncbi.nlm.nih.gov/pubmed/36005104
http://dx.doi.org/10.3390/gels8080503
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