Evaluation of the efficacy of the use of violet LED light in the bleaching of damaged primary incisors darkened by trauma

Autor: Amanda Gabriela Apolinário Da Silva, Jean Carlos Baioni, Jasiel de Oliveira, Wilson Roberto Sendyk, Juliana Sayuri Kimura, Marcia Hiromi Tanaka, Renata Siqueira Scatolin
Rok vydání: 2022
Předmět:
Zdroj: Photodiagnosis and photodynamic therapy. 41
ISSN: 1873-1597
Popis: The aim of this study was to evaluate efficacy of violet LED light for the bleaching treatment of primary incisors darkened by trauma.Twenty deciduous incisors with color change were selected, divided into two groups: control - no bleaching protocol was applied, and VL- treated with violet LED. The change color analysis was taken in each tooth, by spectrophotometer. In three different time: baseline - before treatment, after 4 treatment sessions and after 8 treatment sessions.The color change data were analyzed using ANOVA and a post- hoc Tukey tests (α=0.05). After 4 and 8 sessions no differences were observed between the groups (p0.05).Thus, it can be concluded that violet LED light was not effective in bleaching primary incisors darkened by trauma after 8 sessions.
Databáze: OpenAIRE
Externí odkaz: