• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Master's Dissertation
DOI
https://doi.org/10.11606/D.23.2021.tde-27102021-175310
Document
Author
Full name
Rodolfo de Carvalho Oliveira
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2021
Supervisor
Committee
Raggio, Daniela Prócida (President)
Mendes, Fausto Medeiros
Tedesco, Tamara Kerber
Teixeira, Angela Scarparo Caldo
Title in Portuguese
Diferentes formas de apresentação do cimento de ionômero de vidro podem influenciar a sobrevida de restaurações em molares decíduos? - 24 meses de um ECR
Keywords in Portuguese
Cimento de Ionômero de Vidro
Dentes Decíduos
Estudo Clínico Randomizado
Odontologia Minimamente Invasiva
Odontopediatria
Restaurações posteriores
Abstract in Portuguese
O objetivo deste ensaio clínico randomizado foi comparar a taxa de sobrevida das restaurações oclusais e oclusoproximais em molares decíduos usando duas versões de cimentos de ionômero de vidro: pó-líquido, manipulado manualmente (MAN) e encapsulado (ENC) após 24 meses. Crianças entre 3 e 10 anos de idade que apresentaram lesões de cárie em dentina nas superfícies oclusais e/ou oclusoproximais de molares decíduos foram selecionadas na Faculdade de Odontologia da Universidade de São Paulo, Brasil. Elas foram alocadas aleatoriamente em dois grupos: M/M (Fuji IX®, GC Europa) ou ENC (Equia Fill®, GC Europa). A ocorrência de falha das restaurações foi avaliada por duas examinadoras calibradas e cegas e em relação aos grupos. As análises estatísticas foram realizadas no software Stata 13 (StataCorp, EUA). A análise de Kaplan-Meier foi utilizada para ilustrar a sobrevida e o comportamento das restaurações ao longo dos 24 meses de acompanhamento enquanto a Regressão de Cox com fragilidade compartilhada foi realizada para avaliar a associação entre falha de restauração e variáveis independentes (=5%). Realizamos ainda a análise por intenção de tratar (ITT) considerando os 24 meses de acompanhamento. Um total de 323 restaurações foram realizadas em 145 crianças. A sobrevida para o grupo MAN foi de 58,2% e 60,1% para o grupo ENC, sem diferença estatisticamente significativa (p=0,738). As restaurações oclusoproximais tiveram menor taxa de sobrevida quando comparadas às oclusais (HR=3,83; p<0,001). A taxa de sobrevida nos molares decíduos não é influenciada pelas diferentes formas de apresentação do CIV Registro do ECR: Este ensaio clínico randomizado foi registrado no ClinicalTrials.Gov em 15/10/2014 sob protocolo (NCT 02274142).
Title in English
Can different presenting forms of glass ionomer cement presentation influence the survival of restorations in deciduous molars? - 24 months in a RCT
Keywords in English
Glass Ionomer Cement
Minimally Invasive Dentistry
Pediatric Dentistry
Posterior Restorations
Primary Teeth
Randomized Clinical Trial
Abstract in English
The aim of this randomized clinical trial was to compare the survival rate of occlusal and occlusoproximal restorations in primary molars using two supply forms of glass ionomer cements: hand-mixed (H/M) and encapsulated (ENC) after 24 months. Children between 3 and 10 years of age who had dentin caries lesions on the occlusal and/or occlusoproximal surfaces of primary molars were selected at the Dental School of the University of São Paulo, Brazil. They were randomized into two groups: H/M (Fuji IX®, GC Europe) or ENC (Equia Fill®, GC Europe). The occurrence of failure of the restorations was evaluated by two calibrated and blinded examiners in relation to the groups. Statistical analyses were performed with Stata 13 software (StataCorp, USA). Kaplan-Meier analysis was used to illustrate restoration survival and behavior over the 24-month follow-up while Cox Regression with shared frailty was performed to assess the association between restoration failure and independent variables (=5%) We also performed intention-to-treat (ITT) analysis considering 24 months of follow-up. A total of 323 restorations were performed in 145 children. Survival for the H/M group was 58.2% and 60.1% for the ENC group, with no statistically significant difference (p=0.738). Occlusoproximal restorations had a lower survival rate when compared to occlusal restorations (HR=3.83; p<0.001). The survival rate in primary molars is not influenced by the different GICs supply forms. Trial Registration: This randomized clinical trial was registered at ClinicalTrials.Gov on 10/15/2014 under protocol (NCT 02274142).
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2022-01-28
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2024. All rights reserved.