Dentition permanent
Conditions
Interventions
Two interventions will be used in the same individual (split-mouth study), on one side of the mouth a conventional resin sealant will be applied and another self-etching resin sealant will be applied
Procedure/surgery
Other
Sponsors
Universidade Federal do Maranhão - UFMA
Fundação de Amparo a Pesquisa do Estado do Maranhão - FAPEMA
Eligibility
Age
9 Years to 14 Years
Inclusion criteria
Inclusion criteria: Individuals between 9 and 14 years old; With the presence of at least two 2nd permanent molars in infraocclusion (eruption stages 2 and 3); (ICDAS 0,1, 2 and 3); with pulp vitality; free of restorations / sealants on either side of the tooth that will be treated
Exclusion criteria
Exclusion criteria: Pre-young people who present with periodontal disease; do not present systemic alterations; that report previous allergies to restorative materials; who do not wish to participate in the study or who are not authorized by the parents / guardians
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The expected outcome to evaluate the retention rates of the different resin sealants (conventional and self-etching). In addition to verifying the preventive capacity of dental caries of these materials | — |
Secondary
| Measure | Time frame |
|---|---|
| Presentation of the expected outcome to verify the degree of retention of the conventional and self-etching resin sealant in the different areas of the occlusal surface of the treated teeth, to evaluate the presence of caries on the sealed surfaces with conventional resin sealant and autocondicionante immediately after the application, after 1 month, 3 , 6, 9 and 12 months. In addition to verifying the degree of changes (bubbles, fractures, marginal / superficial color change, gloss / roughness) on the surface of the applied sealants | — |
Countries
Brazil
Contacts
Public ContactKarla Janilee de Penha
Universidade Federal do Maranhão - UFMA
Outcome results
None listed