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ART RESTORATIONS LONGEVITY EM OCCLUSOPROXIMAL AND OCCLUSAL CAVITIES USING DIFFERENT RESTORATIVE MATERIALS - RANDOMIZED CLINICAL TRIAL

Grant number: 15/00565-3
Support type:Regular Research Grants
Duration: November 01, 2015 - October 31, 2017
Field of knowledge:Health Sciences - Dentistry - Pediatric Dentistry
Principal Investigator:Daniela Prócida Raggio
Grantee:Daniela Prócida Raggio
Home Institution: Faculdade de Odontologia (FO). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Assoc. researchers: Daniela Hesse ; Fausto Medeiros Mendes ; Mariana Minatel Braga

Abstract

The aim of this in vivo study is to evaluate restoration longevity of occlusal and occluo-proximal restorations performed with Atraumatic Restorative Treatment(ART), comparing three restorative materials: High viscous glass ionomer cement, (GIC), Glass Carbomer (GC) and resin modified by polyacid - compomer (COM). We will select 600 cavities (300 ocluso-proximaland 300 occlusal) in children with carires lesions in primary molars. Cavities will be randomly alocated to three groups:HVGIC (Fuji IX Extra - GC Corp), GC(Glass Carbomer - GCP Dental) and Compomer (Dyract - Denstply). Parents will answer a questionaire (Early Childhood Oral Health Impact Scale - ECOHIS) for assesing the Oral Helath related Quality of Life (OHRQoL) before and 6 months after completing treatment.Restorations will be evaluated after 1, 6, 12 and 24 months by two calibrated examiners. For restoration longevity, we will evaluate by Kaplan-Meier survival analysis and log rank test. To test the association between outcome and patient variables, Cox regression test will be performed. For OHRQoL in total scores, Poisson regression analysis will be done. The significant level will be set at 5%. (AU)

Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
OLEGARIO, ISABEL CRISTINA; HESSE, DANIELA; MENDES, FAUSTO MEDEIROS; BONIFACIO, CLARISSA CALIL; RAGGIO, DANIELA PROCIDA. Glass carbomer and compomer for ART restorations: 3-year results of a randomized clinical trial. CLINICAL ORAL INVESTIGATIONS, v. 23, n. 4, p. 1761-1770, APR 2019. Web of Science Citations: 0.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.