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INTRODUCTION We compared the effects of 6 different rotary systems on transportation, canal curvature, centering ratio, surface… (More)

INTRODUCTION The purpose of this in vitro study was to assess the amount of apically extruded debris using rotary and… (More)

The purpose of this study was to compare the incidence of dentinal defects (fractures and craze lines) after canal preparation… (More)

AIM To investigate the ability of three rotary nickel-titanium instruments and hand instrumentation to remove gutta-percha and… (More)

The aim of this study was to compare the effectiveness of the Mtwo R (Sweden & Martina, Padova, Italy), ProTaper retreatment… (More)

AIM To compare various parameters of root canal preparation using RaCe (FKG Dentaire, La-Chaux-de-Fonds, Switzerland) and… (More)

OBJECTIVES This study tested the hypothesis that single-bottle total-etch adhesives are effective in reducing dentine… (More)

Oxygen inhibits polymerization of resin-based materials. We hypothesized that compromised bonding to bleached enamel can be… (More)

OBJECTIVES The aggressiveness of three self-etching adhesives on unground enamel was investigated. Ultrastructural features and… (More)

OBJECTIVE This study examined, with the use of transmission electron microscopy (TEM), the aggressiveness of three self-etching… (More)