Oxygen Self‐Supplied Nanoplatform for Enhanced Photodynamic Therapy against Enterococcus Faecaliswithin Root Canals (Adv. Healthcare Mater. 13/2024)

Autor: Chen, Jiawen, Zhang, Hong, Zhao, Tiancong, Yu, Yiyan, Song, Jiazhuo, Zhao, Yuanhang, Alshawwa, Hamed, Zou, Xinying, Zhang, Zhimin
Zdroj: Advanced Healthcare Materials; May 2024, Vol. 13 Issue: 13
Abstrakt: Antibacterial Photodynamic Therapy Successful antibacterial photodynamic treatment relies on a sufficient oxygen supply. Its efficacy will be limited within hypoxic root canals. In article 2302926, Zhimin Zhang and co‐workers develop a composite nanophotosensitizer with oxygen‐supplying capability. Oxygen provides ample substrate for the photosensitizer, drastically improving its antibacterial efficacy under 660 nm red light irradiation and effectively eradicating Enterococcus faecalisbiofilms within root canals.
Databáze: Supplemental Index