| Autor: |
Josué Junior Araujo Pierote, Camila Beatriz Carlini Fornari, Priscila Regis Pedreira, Carlos Tadeu dos Santos Dias, Giselle Maria Marchi, Luis Alexandre Maffei Sartini Paulillo |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Revista Brasileira de Odontologia, Vol 75, Iss 0 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
1984-3747 |
| DOI: |
10.18363/rbo.v75.2018.e1150 |
| Popis: |
Objective: to evaluate clinically the use of desensitizing dentifrice, applied through a plastic custom tray, in pain reduction and colour variation caused by in-office dental bleaching. Material and Methods: for the study were selected 24 volunteers who were submitted to in-office dental bleaching in 3 clinical sessions with one week of interval, using bleaching gel (hydrogen peroxide - 35%). On the night of each bleaching session, volunteers used a plastic custom tray for 4 hours containing one of the dentifrices relative to the experimental groups: (1) Sucralose (S); (2) Sodium Phosphate (FS) and Calcium Silicate (SC) (NR-5 Technology). The pain was evaluated before the use of the plastic custom tray with dentifrice (S1, S3, S5) and after (S2, S4, S6) for 4 weeks using the analogue numerical scale with scores from 0 to 10. For colour variation (?E), a spectrophotometer (Easyshade) was used. Results: the FS and SC groups presented pain reduction in relation to the other groups (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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