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Argon ion laser and halogen lamp activation of a dark and light resin composite: microhardness after long-term storage
(SPRINGER LONDON LTD, 2010)
The objective of this study was to evaluate in vitro light activation of the nano-filled resin composite Vita shade A1 and A3 with a halogen lamp (QTH) and argon ion laser by Knoop microhardness profile. Materials and ...
Degree of conversion of different composite resins photo-activated with light-emitting diode and argon ion laser
(2015)
This study evaluated the degree of conversion (DC%) of one experimental and different brands of composite resins light-cured by two light sources (one LED and one argon laser). The percentage of unreacted C = C was determined ...
Micro-hardness evaluation of a micro-hybrid composite resin light cured with halogen light, light-emitting diode and argon ion laser
(SPRINGER LONDON LTD, 2009)
This in vitro study aimed to determine whether the micro-hardness of a composite resin is modified by the light units or by the thickness of the increment. Composite resin disks were divided into 15 groups (n = 5), according ...
Microhardness of a dental restorative composite resin containing nanoparticles polymerized with argon ion laser
(ELSEVIER GMBH, URBAN & FISCHER VERLAGJENA, 2012)
The objective of this study was to compare the microhardness of two resin composites (microhybrid and nanoparticles). Light activation was performed with argon ion laser 1.56J (L) and halogen light 2.6J (H) was used as ...
Knoop Microhardness and FT-Raman Spectroscopic Evaluation of a Resin-Based Dental Material Light-Cured by an Argon Ion Laser and Halogen Lamp: An in Vitro Study
(MARY ANN LIEBERT INC, 2008)
Objective: The purpose of this study was to evaluate in vitro the Knoop microhardness (Knoop hardness number [KHN]) and the degree of conversion using FT-Raman spectroscopy of a light-cured microhybrid resin composite ...