Evaluation of pain after dental bleaching done at home, with and without the presence of reservoirs in the trays
- Conditions
- Dental pigmentationE01.370.600.620
- Registration Number
- RBR-4w9ht3
- Lead Sponsor
- niversidade Estadual de Ponta Grossa
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Applicants must possess all canine teeth to upper and lower canine; without caries manifestations; restorations; exposed dentin and spontaneous tooth sensitivity. Able to sign a free and informed consent form. Be between 18 and 30 years old. Commit to attend for periodic examinations. Have good oral and general health. Canines with color A2 or darker compared to color scale (Vita Lumin, Vita Zahnfabrik, Bad Säckingen, Germany)
Patients who have previously performed the bleaching procedure. Pregnant or nursing. Patients with tetracycline staining (grade I, II, III or IV); fluorosis or endodontic treatment in the anterior teeth. Patients with bruxism and severe periodontitis. Continuous use of some medicine with anti-inflammatory or antioxidant action. Patients who present and / or report spontaneous dental sensitivity.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Reduction of dental sensitivity at the end of at-home tooth bleaching, evaluated through pain scales (VAS and NRS) filled by patients after each day of use the gel, during the 3 weeks of bleaching
- Secondary Outcome Measures
Name Time Method Change of color of teeth, after at-home tooth bleaching, evaluated by observation of color scales and spectrophotometer apparatus initially, after 1 week of use of the gel, after 2 weeks, after 3 weeks and 1 month after the end of bleaching treatment