Posteruptive colour changes of dental hard tissues
Conditions
Interventions
Dental bleaching in patients of different ages (28 adult patients and 28 young patients). Both groups will undergo the office bleaching using the Ultradent brand 38% hydrogen peroxide gel, and will al
Other
E06.420.750
Sponsors
Universidade Federal de Uberlândia
FAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
CNPQ- Conselho Nacional de Desenvolvimento Científico e Tecnológico
Eligibility
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: It will include patients over 18 years of age up to 25 years and patients aged 40 to 65 years, already selected by the first stage of the research that was dental office bleaching; patients who have never undergone bleaching; non-smoker patients.
Exclusion criteria
Exclusion criteria: Patients who did not complete the first stage of the dental office whitening research will be excluded; patients who refuse to continue bleaching at home; patients who are already satisfied with the color of the teeth post office bleaching.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dental sensitivity, measured by visual analog scale and analogue numerical scale, during office bleaching, 1 hour, 24 hours and 48 hours after and daily during home bleaching | — |
Secondary
| Measure | Time frame |
|---|---|
| Subject satisfaction, measured through the Psychosocial Impact Questionnaire of Dental Aesthetics (PIDAQ) and orofacial esthetic scale (EEO), before bleaching, after the in-office bleaching and after at-home bleaching;Color change measured by visual analogue scale and analogue numerical scale, during in-office whitening, 1 hour, 24 hours and 48 hours after and daily during at-home bleaching | — |
Countries
Brazil
Contacts
Public ContactGisele Rodrigues;Jéssica Silva;Rabelo
Universidade Federal de Uberlândia;Universidade Federal de Uberlândia
Outcome results
None listed