Meu SciELO
Serviços Personalizados
Artigo
Indicadores
- Citado por SciELO
Links relacionados
- Similares em SciELO
Compartilhar
Revista Cubana de Investigaciones Biomédicas
versão On-line ISSN 1561-3011
Resumo
ROJAS, Sandra et al. Performance of resin composite restorations placed in high caries risk children: a clinical retrospective study. Rev Cubana Invest Bioméd [online]. 2023, vol.42 Epub 10-Maio-2023. ISSN 1561-3011.
Background:
Resin composite has been usually used for restoring primary teeth. Nevertheless, there is a lack of supporting clinical data regarding the survival of resin composite restorations and risk factors that may dictate the service time of the treatment in children.
Aim:
To evaluate the survival and factors associated with composite resin restoration failure in high caries risk children treated under risk-factor management clinical protocol for dental caries prior to restorative therapy.
Design:
A total of 230 restorations in primary teeth from records of 48 patients were included in the study. Restoration longevity, up to 3-year follow-up, was assessed using the Kaplan-Meier survival test. Multivariate Cox regression analysis with shared frailty was used to evaluate the factors associated with failures (p<0.05).
Results:
Mean survival time was 2.7 -year (95 %CI: 0.75-0.87). Restoration survival reached 82.5 % up to 3-year evaluation, with an overall annual failure rate of 6.2 %. The unadjusted model showed restorations performed in children with dmf-t greater than 10 had more restoration failure risk (HR 5.59, 95 % CI 1.03-30.34; p=0.04) However, this association lost significance in the adjusted analysis (p=0.08).
Conclusions:
Composite resin restorations in primary teeth presented satisfactory survival after 3-year follow-up
Palavras-chave : adhesive restoration; primary teeth; survival analysis.