The objective of this study was to evaluate in vitro the effect on leakage of two incremental filling techniques and two composite resins with different elastic modulus and similar polymerization shrinkage. Eighty Class V cavities (4x4x2mm) were prepared in bovine incisors and were randomly restored with Z-250 (Z) or Durafill VS (D) + Single Bond in axial (a) or oblique (o) increments. The restorations were divided into two groups: Not Aged - N (4-hour-storage in water at 37ºC) and Aged - A (1-week storage in water at 37ºC + 1000 x - 5º-55ºC / 1-min dwell time). The specimens were covered with 2 coats of nail varnish so that only the restoration margins were exposed to silver nitrate 50% (2h) and developed under fluorescent light (8h). Afte...
Objetivou-se verificar a influência do tempo de armazenamento (24 horas ou 3 meses) no selamento mar...
Propôs-se avaliar a influência de diferentes fontes de luz fotoativadoras na micromorfologia e na re...
Novos compósitos bulk-fill, autoadesivos e de menor contração foram desenvolvidos propondo mudanças ...
The objective of this study was to evaluate in vitro the effect on leakage of two incremental fillin...
The purpose of this in vitro study was to compare the marginal leakage in primary molars restored wi...
The aim of this study was to evaluate the influence of techniques of composite resin polymerization ...
The objective of this study was to evaluate in vitro the effect on leakage of two incremental fillin...
The purpose of the present study was to evaluate the microleakage at the composite-repair interface ...
The aim of this study was to evaluate the use of bulk-fill composite resins compared to oblique inc...
Thermocycling simulates, in vitro, thermal changes that occur in the oral cavity. The aim of this st...
Forradores resinosos com baixo módulo de elasticidade quando aplicados sob restaurações de compósito...
The properties of composite resins have been frequently studied, as well as the factors that might i...
It has become common among dentistry professionals to use styling liquids between layers of composit...
The aim of this study was to evaluate changes in mineral content of bleached enamel and the infl uen...
Objectives: The aim of this in vitro study was to investigate immediate and delayed effect of oxygen...
Objetivou-se verificar a influência do tempo de armazenamento (24 horas ou 3 meses) no selamento mar...
Propôs-se avaliar a influência de diferentes fontes de luz fotoativadoras na micromorfologia e na re...
Novos compósitos bulk-fill, autoadesivos e de menor contração foram desenvolvidos propondo mudanças ...
The objective of this study was to evaluate in vitro the effect on leakage of two incremental fillin...
The purpose of this in vitro study was to compare the marginal leakage in primary molars restored wi...
The aim of this study was to evaluate the influence of techniques of composite resin polymerization ...
The objective of this study was to evaluate in vitro the effect on leakage of two incremental fillin...
The purpose of the present study was to evaluate the microleakage at the composite-repair interface ...
The aim of this study was to evaluate the use of bulk-fill composite resins compared to oblique inc...
Thermocycling simulates, in vitro, thermal changes that occur in the oral cavity. The aim of this st...
Forradores resinosos com baixo módulo de elasticidade quando aplicados sob restaurações de compósito...
The properties of composite resins have been frequently studied, as well as the factors that might i...
It has become common among dentistry professionals to use styling liquids between layers of composit...
The aim of this study was to evaluate changes in mineral content of bleached enamel and the infl uen...
Objectives: The aim of this in vitro study was to investigate immediate and delayed effect of oxygen...
Objetivou-se verificar a influência do tempo de armazenamento (24 horas ou 3 meses) no selamento mar...
Propôs-se avaliar a influência de diferentes fontes de luz fotoativadoras na micromorfologia e na re...
Novos compósitos bulk-fill, autoadesivos e de menor contração foram desenvolvidos propondo mudanças ...