Analysis of gap formation at tooth-composite resin interface: effect of C-factor and light-curing protocol

Analysis of gap formation at tooth-composite resin interface: effect of C-factor and light-curing protocol

OBJECTIVE: The aim of this study was to evaluate the effect of C-factor and light-curing protocol on gap formation in composite resin restorations. Material and METHODS: Cylindrical cavities with 5.0 mm diameter and three different depths (A=1.0, B=2.0 and C=3.0 mm) were prepared on the occlusal sur...

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Bibliographic Details
Main Authors: Gustavo Oliveira dos Santos, Antônio Henrique Monteiro da Fonseca Thomé da Silva, José Guilherme Antunes Guimarães, Alexandre de Araújo Lima Barcellos, Eduardo Martins Sampaio, Eduardo Moreira da Silva
Format: Article
Language:English
Published: University of São Paulo 2007-08-01
Series:Journal of Applied Oral Science
Subjects:
Composite resins
C-Factor
Light-curing protocol
Gap formation
Polymerization shrinkage
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572007000400006

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572007000400006

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