Oral Health
Conditions
Interventions
This is a non-randomized, controlled, one-arm, parallel, double-blind clinical trial. Group control: 65 patients 15-24 years old submitted to at-home tooth bleaching with carbamide peroxide 10% for a
I01.240.050
E06.420.750
Sponsors
Universidade Estadual de Ponta Grossa
Universidade Estadual de Ponta Grossa
Eligibility
Age
15 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients aged between 15 and 24 years (young patients); patients between 45 and 59 years old (middle-aged adult patients); elderly patients (60-80 years); presenting a good state of general and oral health; absence of caries; absence of restorations bigger than 1/3 of tooth structure and endodontic treatment in anterosuperior teeth; with upper right canine (element 13) the participants must present color A2 or lesser value according to the value-oriented color scale (Vita Classical, Vita Zahnfabrik, Bad Sa¨ckingen, Germany).
Exclusion criteria
Exclusion criteria: Participants using an orthodontic appliance; severe internal discoloration of the tooth (tetracycline stains, fluorosis and non-vital teeth); bruxism; pregnant / lactating women; use of medications (analgesics or anti-inflammatory drugs); participants who had already undergone previous tooth whitening.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate the color change of home tooth whitening with 10% carbamide peroxide in young patients, middle-aged adults and the elderly through subjective (Vita Classical and Bleachedguide) and objective scales (Vita Easyshade spectrophotometer). | — |
Secondary
| Measure | Time frame |
|---|---|
| To evaluate the risk of dental sensitivity of at-home tooth bleaching with 10% carbamide peroxide, using the visual analogue scale modified 0-10, in young patients, middle-aged adults and the elderly; ;To evaluate the intensity of dental sensitivity of at-home tooth bleaching with 10% carbamide peroxide, using the visual analogue scale modified 0-10 scale, in young patients, middle-aged adults and the elderly; ;Assess the risk of gingival irritation produced by at-home tooth bleaching with 10% carbamide peroxide, using the visual analogue scale modified 0-10 scale, in young patients, middle-aged adults and the elderly. ;To assess the degree of patient satisfaction with at-home tooth bleaching with 10% carbamide peroxide, with an orofacial aesthetic scale in young patients, middle-aged adults and the elderly. | — |
Countries
Brazil
Contacts
Public ContactAlessandra Reis
Universidade Estadual de Ponta Grossa
Outcome results
None listed