Long-lasting bactericidal activity through selective physical puncture and controlled ions release of polydopamine and silver nanoparticles–loaded TiO₂ nanorods in vitro and in vivo

Ming Guan1 Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan430030, People’s Republic of China;2 Department of Biologic and Materials Sciences, University of Michigan, Ann Arbor, MI48109-1078, USA

Yangmengfan Chen1 Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan430030, People’s Republic of China

Yong Wei3 The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan430081, People’s Republic of China

Hao Song3 The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan430081, People’s Republic of China

Chenghao Gao1 Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan430030, People’s Republic of China

Hao Cheng4 Department of Orthopedic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou510515, People’s Republic of China

Yong Li1 Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan430030, People’s Republic of China

Kaifu Huo5 Wuhan National Lab for Optoelectronics, Huazhong University of Science and Techonology, Wuhan430074, People’s Republic of China

Jijiang Fu3 The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology, Wuhan430081, People’s Republic of ChinaCorrespondence[email protected]

Wei Xiong1 Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan430030, People’s Republic of ChinaCorrespondence[email protected]

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Long-lasting bactericidal activity through selective physical puncture and controlled ions release of polydopamine and silver nanoparticles–loaded TiO₂ nanorods in vitro and in vivo

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Long-lasting bactericidal activity through selective physical puncture and controlled ions release of polydopamine and silver nanoparticles–loaded TiO2 nanorods in vitro and in vivo

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Long-lasting bactericidal activity through selective physical puncture and controlled ions release of polydopamine and silver nanoparticles–loaded TiO₂ nanorods in vitro and in vivo