Dental caries, Papain, dental materials, pediatric dentistry
Conditions
Interventions
For each participant, at least one eligible decayed molar is presented. After identifying the elements to be included, which will be a total of 136, within each group (68 in all), each patient will be
H02.163.876.600
Sponsors
Universidade Federal do Rio de Janeiro
Universidade Federal do Rio de Janeiro
Eligibility
Age
3 Years to 9 Years
Inclusion criteria
Inclusion criteria: 3- to 9-year-old male and female patients without ethnic restriction;Patients with behavior considered definitely positive or positive according to the Frankl scale;Patients with at least one carious lesions active in deciduous molars reaching only the occlusal surface, not exceeding 2/3 of the dentin and without cusp involvement;Patients without clinical and radiographic evidence of pulp involvement in the molars selected for the study;
Exclusion criteria
Exclusion criteria: Patients with systemic impairment;deciduous molars with carious Black Class II lesions; deciduous molars with inactive or incipient enamel caries lesions; deciduous molars unable to be restored; deciduous molars with more than 2/3 of resorbed root;Deciduous molars with mobility due to physiological rhizolysis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Difference in survival of restorations performed after using the caries removal technique (ART) associated or not with chemical-mechanical removal observed through clinical evaluations using the USPHS method at 3, 6, 9 and 12 months after treatment and radiographic evaluation 1 year after treatment | — |
Secondary
| Measure | Time frame |
|---|---|
| The working time after using the TRA technique associated with chemical-mechanical removal with Brix3000 and the working time after using only the TRA technique will be accounted for using a standardized timer and statistical differences between the two techniques will be analyzed.;The acceptability of children in relation to the techniques of treatment of caries injuries TRA and TRA associated with chemical-mechanical removal will be assessed by applying a questionnaire with a hedonic scale to the children after the end of treatment.;The experience of pain during the use of techniques for the treatment of caries injuries will be assessed by applying the FLACC-r scale during treatment by an evaluator who is blind to the type of treatment being performed on the child, who will observe the child throughout the treatment.;Difference between treatment techniques regarding the progression of carious lesions will be analyzed by comparing computerized radiographs taken immediately after the end of treatment and after 1 year. | — |
Countries
Brazil
Contacts
Public ContactTainá de Souza
Universidade Federal do Rio de Janeiro
Outcome results
None listed