Influence of a biomodifying compound on the dentin of deciduous teeth after removal of caries with laser
Not Applicable
- Conditions
- dental cariesC07.793.720.210
- Registration Number
- RBR-6rcgpr
- Lead Sponsor
- niversidade de São Paulo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Presence of active carious lesions into
the dentin located on the occlusal surfaces (class I) in primary molars; with vital pulps;
and no sealants, amalgam, glass ionomer cement, or composite resin restorations;patients with good general health and with no complicating medical history.
Exclusion Criteria
Inactive caries lesion; Interproximal active caries lesion (class II, III and IV) or cervical (class V); Extensive and deep active carious lesion; Absence of pulp vitality; Presence of sealants, amalgam, glass ionomer cement or composite resin restoration; Patient with systemic problem or medical history of systemic complications.
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Increased adhesive strength to dentine in one year, verified by clinical analysis using the USPHS criteria, photographic analysis and analysis by scanning electron microscopy of the replicates of the restorations, based on the clinical success of at least 80%
- Secondary Outcome Measures
Name Time Method Increase in the antimicrobial effect of the treatment after the application of chitosan, verified by microbiological analysis by counting the colony forming units and calculation of the percentage of reduction of Streptococus mutans and Lactobacillus sp, from the finding of a reduction of at least 80%