Objectives The aim of this in vitro study was to investigate the effect of chemical degradation
on the surface roughness (Ra) and hardness (Knoop hardness number [KHN]) of nano …

The objective of this study was to evaluate the performance changes of three restorative
materials before and after three different aging treatments: storage in distilled water …

Objectives The aim of this study was to determine the physico-mechanical properties of a
high viscosity glass ionomer cement (GIC) reinforced with TiO 2 nanotubes (TiO 2-nt) …

Comparison between the effect of adding microhydroxyapatite and chitosan on surface
roughness and Microhardness of resin modified and conventional glass ionomer cements …

Objectives: The present study aimed to investigate the effect of staining solutions on
microhardness and shade changes of a nanofilled resin composite, which had been …

The aim was to evaluate, in vitro, quantitatively and qualitatively, the effect of pH cycling and
simulated toothbrushing on surface roughness (Ra) and bacterial adhesion (Cn) of bulk-fill …

This study aimed to evaluate the surface characteristics of restorative materials (roughness,
hardness, chemical changes by energy-dispersive spectroscopy [EDX], and scanning …

Objectives Microleakage of composite restorations at the cervical margin placed apically to
the cementoenamel junction (CEJ) is still a concern. This study evaluated the effect of …

The aim of this in vitro study was to evaluate the effect of hydrochloric acid associated with
the abrasive effect of toothbrushing on the surface condition of three flowable composite …

Aim: To assess the gloss and gloss retention of two esthetic restorative materials after
brushing with a charcoal-infused toothbrush and activated charcoal toothpaste compared to …