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Examination of composite resins with electron microscopy,microhardness tester and energy dispersive X-ray microanalyzer
Ultrastructure Microhardness X-ray microanalysis
2009/9/11
This study was conducted to examine the ultrastructures of eight recently improved light-cure restorative composite resins with scanning and transmission electron microscopes (SEM and TEM). Additional...
Investigation of Plaque Formation by Scanning Electron Microscopy
Replica technique scanning electron microscope dental plaque
2009/6/30
The aim of this study was to investigate plaque formation on natural tooth surfaces by a replica technique, which offers investigation of oral hard tissue surfaces by scanning electron microscopy. Thi...
Orthodontic Root Resorption Studied by Electron Microscopy
Orthodontic Root Resorption Electron Microscopy
2009/3/9
Orthodontic Root Resorption Studied by Electron Microscopy.
Shear Bond Strength, Bond Failure, and Scanning Electron Microscopy Analysis of a New Flowable Composite for Orthodontic Use
Composite Flowable Brackets Shear bond strength Bond failure
2008/11/27
A new dental flowable composite, Denfil Flow, was evaluated for the bonding of orthodontic brackets by determining its shear bond strength (SBS) and the mode of bond failure after debonding. Eight...
Acidic Soft Drinks Effects on the Shear Bond Strength of Orthodontic Brackets and a Scanning Electron Microscopy Evaluation of the Enamel
Acidic soft drinks Shear force Scanning electron microscopy
2008/11/26
This study investigated the effects of acidic soft drinks on the resistance of metal brackets to shear forces in vitro and in vivo. Thirty noncarious maxillary premolar teeth, scheduled for extrac...
Root Resorption on Torqued Human Premolars Shown by Tartrate-Resistant Acid Phosphatase Histochemistry and Transmission Electron Microscopy
Root resorption Clastic cells Continuous force Torque moment Electron microscopy
2008/11/24
Objective: To identify clastic cells on the root surfaces of torqued human premolars.Materials and Methods: A continuous force of 600 cNmm was applied to upper first premolars in patients 13–16 years ...
Scanning Electron Microscopy Evaluation of the Bonding Mechanism of a Self-etching Primer on Enamel
Phosphoric acid etching Scanning electron microscopy Self-etching primer
2008/11/14
The aim of this study was to analyze the effect of a self-etching primer (Transbond Plus SEP, 3M Unitek, Monrovia, Calif), developed for orthodontic use, in the regularity and depth of adhesive infi...