Influence of isolation technique on the survival of resin-modified glass-ionomer restorations in primary molars : a 9-months randomized controlled trial
| Autor: | Jonas de Almeida Rodrigues, N. M. Santos, Bethania Paludo de Oliveira, Júlia Toniolo, Caroline Simão Sarti, Sabrina Wilde, Maria Luiza Vieira Borges, Daiana Back Gouvea |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Molar
Diques de borracha Rubber Dams Glass ionomer cement Dentistry Criança Dental Caries Deciduous Tooth Lesion progression Ensaio clínico controlado aleatório law.invention Randomized controlled trial Dente molar law Usphs criteria Medicine Dentin caries Tooth Deciduous Child General Dentistry Análise de sobrevida business.industry Brasil Significant difference Cárie dentária RK1-715 Resin modified Survival Analysis Pré-escolar Dente decíduo Child Preschool Pediatrics Perinatology and Child Health Randomized Controlled Trial business |
| Zdroj: | Repositório Institucional da UFRGS Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS Pesquisa Brasileira em Odontopediatria e Clínica Integrada, Vol 21 (2021) |
| Popis: | Objective: T o compare the survival of occlusal and occlusal-proximal restorations performed with resin-modified glass-ionomer cement (RMGIC) in deciduous molars using rubber dam and cotton rolls isolation . Material and Methods: Ninety-two patients were included and 200 deciduous molars with cavitated occlusal or occlusoproximal dentin caries lesions were randomized into two groups: cotton rolls (n = 100) and rubber dam (n = 100) and RMGIC restorations were placed. At baseline and in the follow-up visit, presence, severity and activity of caries lesions were registered. Two independent, blinded examiners evaluated the treated teeth clinically using the USPHS criteria and radiographically after 9 months. Descriptive analysis, survival curve (log-rank test) and Cox regression were performed to assess risk factors related to failure. Results: Out of the 179 teeth (92 cotton rolls group and 87 rubber dam group) evaluated at 9-month follow-up period. No lesion progression was observed radiographically. The overall treatment success rate was 85.47% (83.47% for cotton rolls and 87.35 rubber dam group). No significant difference between isolation methods was observed in the log-rank test (p = 0.16). Cox regression showed no risk factors related to failure . Conclusion: No difference was found in the survival of occlusal and occlusal-proximal restorations performed with RMGIC in deciduous molars using a rubber dam and cotton rolls isolation after a 9-month follow-up period. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|