Color match analysis of single-shade and multi-shade composite resins using spectrophotometric and visual methods after bleaching.
Dent Mater J
; 42(6): 826-834, 2023 Nov 29.
Article
em En
| MEDLINE
| ID: mdl-37821366
ABSTRACT
The aim of this study is to evaluate the color match of the materials after the staining and bleaching procedures applied to the teeth restored with single-shade and multi-shade composite resins. Cavities prepared on the facial surface of human incisors were restored with two different composite resins. After 24 h, the color matching parameters between the initial filling-tooth of the samples were recorded. Then, the color measurements of the samples subjected to the coloring process were repeated. Each composite resin group was randomly divided into 2 subgroups and home and office bleaching methods were applied to the samples. After bleaching, color measurements were repeated. In terms of periods, a statistically significant difference was found in ΔE values 1 day and 28 days after bleaching (p<0.05). In addition, it was found that the color match between filling-tooth was generally weaker in Omnichroma material and after home bleaching.
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Base de dados:
MEDLINE
Assunto principal:
Clareamento Dental
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Cárie Dentária
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article