Piezoelectric heterojunction/polyetherketoneketone composite with enhanced sonodynamic efficacy and nanozyme activities for anti-infection and encouraging neurovascular ossification

Abstract Treatment of infected bone faces dual challenges of biofilm removal and pro-osteogenesis. Herein, a piezoelectric heterojunction of bismuth (Bi)-doped sodium niobate and oxygen-vacancy cerium oxide was constructed, and a heterojunction/polyetherketoneketone composite was prepared as a bone...

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Detalhes bibliográficos

Principais autores:	Shangyu Xie, Bowen Wang, Yang Zhou, Susu Ma, Zhengmao Guan, Jie Wei, Dejian Li, Yunfei Niu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMC 2026-04-01
coleção:	Journal of Nanobiotechnology
Assuntos:	Piezoelectricity Sonodynamic efficacy Nanozyme activities Neuro-vascularized bone
Acesso em linha:	https://doi.org/10.1186/s12951-026-04444-9
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