Sensitivity after posterior restorations: clinical trial using a Glutaraldeyhe-based desensitizer
Not Applicable
- Conditions
- Dental cariesdentin sensitivity.C07.793.266C07.793.720.210
- Registration Number
- RBR-6qzktx
- 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
Inclusion Criteria
Age: between 18-50 years old; have at least four carious lesions and / or indications for restoration replacement (fracture, secondary caries, provisional restoration), with a depth higher than or equal to 3 mm measured from the central sulcus; the teeth to be restored must be vital and in occlusion with the antagonist
Exclusion Criteria
Severe or chronic periodontitis; parafunctional habits; continued use of medication that may alter pain perception (analgesic, anti-inflammatory); patient under whitening treatment; pregnant women.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Expected Outcome: Number of patients reporting spontaneous pain after the restorative procedure through self-report. This number will be transformed into percentage of patients with pain and will be called absolute risk of dental sensitivity.;The intensity of dental sensitivity will be assessed by 5-point numerical scale (NRS 0-4) and visual analog scale (VAS 0-10) and will be presented as mean and standard deviation during 7 days after restorative treatment.
- Secondary Outcome Measures
Name Time Method Expected Outcome 2: The patient will return 7, 14, 21 and 30 days and 6 months after the restoration to evaluate the sensitivity caused by air application, vertical percussion, cold stimulation, in a yes and no evaluation.;Expected Outcome 3: The patient will return at 7, 14, 21, and 30 days and 6, 12, and 18 months after restorations to evaluate modified USPHS (1-5) and FDI (1-3) criteria for marginal discoloration, marginal adaptation, retention and recurrence of caries.