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A Comparison of the Shear Bond Strength of Orthodontic Brackets Bonded With Light-Emitting Diode and Halogen Light-Curing Units
Light emitting diode Orthodontic bracket
2010/4/2
Statement of the problem: Various methods such as light emitting diode (LED) have been used to enhance the polymerization of resin-based orthodontic adhesives. There is a lack of information on the ad...
Comparison of the Tensile Bond Strength of Four Root Canal Sealers
Sealer Gutta–Percha Tensile bond strength
2010/4/2
Statement of problem: The bond strength of root canal sealers to gutta-percha seems to be an important property for maintaining the integrity of the apical seal which can result in reducing apical mic...