Stained Dental Enamel
Conditions
Interventions
The present study is a clinical, experimental, randomized, longitudinal, quantitative and qualitative research, of the parallel type, where only the patients will be blinded, as they do not know which
Sponsors
Instituto de Ciência e Tecnologia de São José dos Campos (ICT) - Unesp
Instituto de Ciência e Tecnologia de São José dos Campos (ICT) - Unesp
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 18 years of age or older; possess all permanent maxillary anterior teeth healthy; present A2 staining on the VITA Classical scale (universal color classification used for measuring and defining the color of teeth in aesthetic treatments) or darker; availability for periodic returns
Exclusion criteria
Exclusion criteria: Present allergy to bleaching agents; start orthodontic treatments; perform restorative procedures on the vestibular surface of the anterior teeth; not completing the whitening treatment
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate the color change in stained teeth treated with ozone associated with bleaching treatment, through analysis with visual scale scans and spectrophotometry. The outcomes will be quantified by color tone change in the dental scale and by (delta E) in the spectrophotometric evaluation. | — |
Secondary
| Measure | Time frame |
|---|---|
| To evaluate the dental sensitivity and gingival condition of teeth treated with ozone associated with bleaching treatment, by analyzing the VAS and ECN scale and Löe gingival index. | — |
Countries
Brazil
Contacts
Public ContactVanessa Faria
Instituto de Ciência e Tecnologia de São José dos Campos (ICT) - Unesp
Outcome results
None listed