Clinical Study on the effect of Bleaching Toothpastes
Not Applicable
- Conditions
- Mottled teethK00.3
- Registration Number
- RBR-7v7tj5
- Lead Sponsor
- niversidade Federal de Pernambuco
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Data analysis completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Both genders; older than 18 years; presence of all natural anterior superior teeth; vitalized; naturally or physiologically darkened; without restorations involving the vestibular faces; with color darker or equal to A3 in the VITA scale of the tint guide; good oral health.
Exclusion Criteria
Patients with dental sensitivity; cervical lesions or fractures; smokers; pregnant women and infants; children and adolescents (under 18 years of age); previous history of cancerous lesions; caries and periodontal disease; prosthetics and / or previous restorations were excluded.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Expected outcome 1: To evaluate the effectiveness of tooth whitening with the use of bleaching toothpastes after daily use, according to the manufacturers' instructions for the two groups studied.;The efficacy and speed of the bleaching effect was assessed by color variation (Delta E) after one week of the bleaching session, end of treatment, 15 and 30 days after the end of the treatment, verified by a portable digital spectrophotometer (Easyshade-Vita, Brea, California, USA), according to the CIELab system, based on a variation of at least 5% in pre and post intervention measurements. The evaluated toothpastes were not able to produce a whitening effect similar to supervised bleaching. The durability (maintenance) of the whitening effect obtained with dentifrices is small, with total reversion of the coloration in 30 days.
- Secondary Outcome Measures
Name Time Method