Objective To determine the potential effect of four different light curing units (LCUs) on the
curing profile of two bulk fill resin-based composites (RBCs). Methods Four LCUs …

Introduction: This article describes the features that should be considered when describing,
purchasing and using a light-curing unit (LCU). Methods: The International System of Units …

Objectives To evaluate the depth of cure (DOC) of ten contemporary resin-based composites
(RBCs), light-cured using different LCUs and exposure times. Methods The power, radiant …

Objectives To compare the effect of high-intensity (3 s with 3440 mW/cm 2) and conventional
(10 s with 1340 mW/cm 2) light-curing on shrinkage properties and degree of conversion of …

Purpose: This study examined the influence of different emission spectra (single-peak and
broad-spectrum) light-curing units (LCUs) delivering the same radiant exposures at …

Introduction: This review aimed to describe dental radiometers and discuss their
effectiveness compared to other light-testing devices. Materials and Methods: The search for …

Objective To determine the nanohardness and elastic moduli of two bulk-fill resin based
composites (RBCs) at increasing depths from the surface and increasing distances laterally …

This study measured the radiant power (mW), irradiance (mW/cm2) and emission spectra
(mW/cm2/nm) of 22 new, or almost new, light curing units (LCUs):-Alt Lux II, BioLux …

Objectives: This study evaluated the light output from six light-emitting diode dental curing
lights after 25 consecutive light exposures without recharging the battery, tip accessibility in …

Abstract Light Curing Units (LCUs) are used daily in almost every dental office to photocure
resins, but because the light is so bright, the user is unable to tell visually if there are any …