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智能zwitterionic涂层具有精确的pH响应抗菌功能,用于骨植入物,以对抗细菌感染

Qinsheng Hu1,2, Yangrui Du3, Yangjing Bai4

  • 1Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China.

Biomaterials science
|July 26, 2024
PubMed
概括

一种用于骨植入物的新型pH响应性涂层,将抗污染的zwitterionic聚合物与智能抗生素释放系统相结合. 这种双重作用的涂层有效地减少了最初的细菌粘附,并在需要时释放 gentamicin 硫酸盐来对抗感染.

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