Efeito da coloração do esmalte dentário pelo consumo de café durante o clareamento dentário caseiro com peróxido de carbamida
| Autor: | Isabel Ferreira Barbosa, Daniel Otero Amaral Vargas, João Victor Frazão Câmara, Gisele Damiana da Silveira Pereira, Luine de Paiva Pereira Santos de Souza |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
genetic structures
0206 medical engineering coffee Coloring agents Dentistry Coffee consumption 02 engineering and technology estética 03 medical and health sciences 0302 clinical medicine stomatognathic system agentes corantes Clareamento dentário medicine business.industry coloring agents RK1-715 café 030206 dentistry General Medicine Tooth enamel 020601 biomedical engineering Staining stomatognathic diseases medicine.anatomical_structure aesthetics Tooth color Medicine Tooth bleaching sense organs Carbamide peroxide business |
| Zdroj: | Revista de Odontologia da UNESP, Vol 49 (2020) Revista de Odontologia da UNESP, Volume: 49, Article number: e20200024, Published: 28 SEP 2020 Revista de Odontologia da UNESP v.49 2020 Revista de Odontologia da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| ISSN: | 1807-2577 |
| Popis: | Introduction Obtaining the result expected during tooth bleaching requires a correct diagnosis of the type of staining presented. The causes of tooth staining differ depending on the etiological factor. Objective To assess the color change caused by the immersion of bovine teeth in coffee solution during at-home tooth bleaching using a 16% carbamide peroxide gel. Material and method Thirty-three sound bovine teeth were assigned to three groups of eleven teeth each: 1 – Teeth bleached (TB) four hours per day for 21 days; 2 – TB four hours per day for 21 days and immersed in coffee solution immediately after tooth bleaching; 3 – TB four hours per day for 21 days and immersed in coffee solution four hours after the end of tooth bleaching. Immersed in coffee was performed for 15 minutes and tooth color was assessed before the start of the bleaching procedure and after 21 days with an intraoral spectrophotometer. Test Shapiro-Wilk was used to assess homoscedasticity and data were submitted to one-factor Analysis of Variance (ANOVA) and Tukey’s test (p |
| Databáze: | OpenAIRE |
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