Antibacterial Hydrogels

被引:876
作者
Li, Shuqiang [1 ]
Dong, Shujun [2 ,3 ]
Xu, Weiguo [2 ]
Tu, Shicheng [1 ]
Yan, Lesan [2 ]
Zhao, Changwen [2 ]
Ding, Jianxun [2 ]
Chen, Xuesi [2 ]
机构
[1] Jilin Univ, Hosp 1, Dept Bone & Joint Surg, Changchun 130022, Jilin, Peoples R China
[2] Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Polymer Ecomat, Changchun 130022, Jilin, Peoples R China
[3] Jilin Univ, Sch & Hosp Stomatol, VIP Integrated Dept, Changchun 130021, Jilin, Peoples R China
基金
中国国家自然科学基金;
关键词
antibacterial properties; biomedical applications; hydrogels; SELF-ASSEMBLING PEPTIDES; ANTIMICROBIAL PROPERTIES; NANOCOMPOSITE HYDROGELS; WOUND DRESSINGS; SILVER NANOPARTICLES; IN-VITRO; CONTROLLED-RELEASE; DELIVERY-SYSTEM; DRUG-RELEASE; THERMOSENSITIVE HYDROGEL;
D O I
10.1002/advs.201700527
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Antibacterial materials are recognized as important biomaterials due to their effective inhibition of bacterial infections. Hydrogels are 3D polymer networks crosslinked by either physical interactions or covalent bonds. Currently, hydrogels with an antibacterial function are a main focus in biomedical research. Many advanced antibacterial hydrogels are developed, each possessing unique qualities, namely high water swellability, high oxygen permeability, improved biocompatibility, ease of loading and releasing drugs, and structural diversity. Here, an overview of the structures, performances, mechanisms of action, loading and release behaviors, and applications of various antibacterial hydrogel formulations is provided. Furthermore, the prospects in biomedical research and clinical applications are predicted.
引用
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页数:17
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