细菌纤维素(BC)是一种由微生物代谢产生的天然纳米材料,有良好的生物相容性,是一种理想的伤口敷料材料。但是天然BC不具有抗菌、抗炎等功能,需要通过物理或化学方法对其进行改性。重点从合成、结构和性质方面阐述了BC,分析了其作为伤口敷料的优势。综述了近年来抗菌材料改性BC在伤口愈合中的研究进展,对未来的研究方向做出了展望,旨在为相关领域的研究或实践提供参考。
Bacterial cellulose (BC) is a natural nanomaterial produced by microbial metabolism.Owing to its excellent biocompatibility,it serves as an ideal material for wound dressings.However,natural BC lacks antibacterial,anti-inflammatory,and other functional properties,thus requiring modification through physical or chemical methods.This review focused on the synthesis,structure,and properties of bacterial cellulose and discussed its advantages as a wound dressing material.It summarized recent advances in the development of antimicrobial material-modified bacterial cellulose for wound healing applications and provided outlooks on future research directions,aiming to serve as a reference for further studies and practical applications in the field.
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基金资助
国家海外高层次人才引进项目(40127002)
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