Tooth Discoloration
Conditions
Interventions
This is a randomized double-blind clinical study. A total of 58 people who meet the eligibility criteria will be probabilistically allocated to one or another group intervention using a table of rando
Sponsors
Faculdade de Odontologia da Universidade de São Paulo
Universidade Estadual de Ponta Grossa
Eligibility
Age
18 Years to 30 Years
Inclusion criteria
Inclusion criteria: Participants must be between 18 and 30 years old. Both sexes. Have good general and oral health. Both canines must be A2 or more saturated, which will be evaluated using Easy Shade
Exclusion criteria
Exclusion criteria: General exclusion criteria: pregnant or lactating women. Use of medications that may cause photosensitization of the skin. As local exclusion criteria: presence of severe tooth discoloration (e.g. tetracycline, fluorosis, etc.). Exacerbated dentin sensitivity. Presence of carious lesions or previous restorations, crowns, veneers and endodontic treatment on upper and lower anterior teeth. Dental bleaching carried out less than 3 years ago
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| It is expected to find an effectiveness of the photocolorimetry method equal to the conventional and spectrophotometry method | — |
Secondary
| Measure | Time frame |
|---|---|
| No secondary outcomes are expected | — |
Countries
Brazil
Contacts
Public ContactIsabela Souza Vardasca
Faculdade de Odontologia da Universidade de São Paulo
Outcome results
None listed