作者
Maria Aidos, Carlos Miguel Marto, Inês Amaro, Mariangela Cernera, Inês Francisco, Francisco Vale, Manuel Marques Ferreira, Bárbara Oliveiros, Gianrico Spagnuolo, Eunice Carrilho, Ana Coelho, Anabela Baptista Paula
发表日期
2024/2/3
来源
Heliyon
出版商
Elsevier
简介
Objectives
The objective of this umbrella review is to evaluate the efficacy and adverse effects of different teeth whitening techniques in-office (IO) and at-home (AH), regarding chromatic changes and teeth sensitivity.
Materials and methods
The search was carried out from several databases. The included studies were all systematic reviews with or without meta-analysis of RCT or quasi-RCT. The participants were patients that underwent external dental bleaching in permanent vital teeth. The interventions were in-office (IO) bleaching techniques and at-home (AT) bleaching techniques with different bleaching agents and concentrations.
Results
The search resulted in a total of 257 articles, and 28 SR were included in the qualitative analysis and nine in the quantitative analysis. There is no difference between in-office and at-home techniques in terms of color change (p = 0.95) and post-treatment sensitivity (p = 0.85 …
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