Proximal carious lesions infiltration-a 3-year follow-up study of a randomized controlled clinical trial.
Clin Oral Investig
; 22(1): 469-474, 2018 Jan.
Article
em En
| MEDLINE
| ID: mdl-28560502
ABSTRACT
INTRODUCTION:
Infiltration of carious lesion has been claimed as a promising approach for the management of non-cavitated proximal lesions (NCPL). Clinical studies have suggested that this approach may reduce NCPL progression in individuals whose caries risk was not change over the studied period.OBJECTIVE:
This study aimed to assess the additional benefit of infiltration of NCPL over a 3-year period in a group of individuals who received treatment and control of carious activity. MATERIALS ANDMETHODS:
Twenty-two caries-active subjects that possessed at least a pair of NCPL in posterior teeth were selected for this study totalizing 36 pairs of lesion. In a split-mouth design, lesions were randomly allocated to test (infiltration) or placebo treatments. At follow-up, lesions were radiographically analyzed, progression was determined by radiographic pair-wise comparison and differences in number of progressing lesions between test, and placebo-treated surfaces were compared.RESULTS:
Seventeen subjects (27 pairs of lesions) were followed up. Only four subjects were caries-active at the follow-up. In the test group, 2/27 (7.4%) lesions and in the placebo group 5/27 (18.5%) lesions had progressed. No statistical difference was observed between the studied groups (p = 0.453).CONCLUSION:
Subjects under treatment focusing on controlling caries activity presented low progression rates in both infiltrated and non-infiltrated NCPL. As only very few lesions progressed in both groups, no significant additional effect could be found. Further studies with larger sample sizes are necessary. CLINICAL RELEVANCE Infiltration of NCPL may have limited additional effect if other treatments focused on controlling caries activity are successful.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Resinas Sintéticas
/
Desmineralização do Dente
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Cárie Dentária
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Restauração Dentária Permanente
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Brasil