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Effect of curing time on the bond strength of a bracket-bonding system cured with a light-emitting diode or plasma arc light
(European Orthodontic SocietyPorto Alegre, 2011)
The purpose of this study was to assess the influence of two light units, a light-emitting diode (LED) and a plasma arc light (PAC), on the shear bond strength (SBS) of brackets bonded to enamel. Ninety bovine teeth were ...
Effect of curing time on the bond strength of a bracket-bonding system cured with a light-emitting diode or plasma arc light
(European Orthodontic SocietyPorto Alegre, 2011)
The purpose of this study was to assess the influence of two light units, a light-emitting diode (LED) and a plasma arc light (PAC), on the shear bond strength (SBS) of brackets bonded to enamel. Ninety bovine teeth were ...
Effect of Light Curing Modes on the Color Stability of a Nanohybrid Composite Immersed in Different Beverages
(Facultad de Odontología. Universidad de Costa Rica, 2020)
Influence of light curing source on microhardness of composite resins of different shades
(2006-01-01)
Introduction: The evolution of light curing units can be noticed by the different systems recently introduced. The technology of LED units promises longer lifetime, without heating and with production of specific light for ...
Influence of light curing source on microhardness of composite resins of different shades
(2006-01-01)
Introduction: The evolution of light curing units can be noticed by the different systems recently introduced. The technology of LED units promises longer lifetime, without heating and with production of specific light for ...
The effects of exposure time on the surface microhardness of three dual-cured dental resin cements
(2011-09-01)
This study evaluated the exposure time of light-curing of the polymers used for cementation on microhardness test in different storage times. The polymers (specifically called resin cements) were RelyX ARC, RelyX U100, and ...
Temperature change and hardness with different resin composites and photo-activation methods
(Operative Dentistry IncIndianapolisÍndia, 2005)
Changes in the temperature of a dental light-cured composite resin by different light-curing units
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2008)
The purpose of this study was to evaluate the temperature increase during the polymerization process through the use of three different light-curing units with different irradiation times. One argon laser (Innova, Coherent), ...
Curing depth of composite resin light cured by LED and halogen light-curing units
(M A I K Nauka - InterperiodicaMoscow, 2008-11)
The purpose of this study was to evaluate the polymerization effectiveness of a composite resin (Z-250) utilizing microhardness testing. In total, 80 samples with thicknesses of 2 and 4 mm were made, which were photoactivated ...