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Orthodontic brackets removal under shear and tensile bond strength resistance tests - a comparative test between light sources
(Wiley-v C H Verlag Gmbh, 2008-01-01)
We have investigated if a new LEDs system has enough efficient energy to promote efficient shear and tensile bonding strength resistance under standardized tests. LEDs 470 +/- 10 nm can be used to photocure composite during ...
Orthodontic brackets removal under shear and tensile bond strength resistance tests - a comparative test between light sources
(Wiley-v C H Verlag Gmbh, 2008-01-01)
We have investigated if a new LEDs system has enough efficient energy to promote efficient shear and tensile bonding strength resistance under standardized tests. LEDs 470 +/- 10 nm can be used to photocure composite during ...
Resistance to degradation of resin-modified glass-ionomer cements dentine bonds
(ELSEVIER SCI LTD, 2009)
Objective: To evaluate the effect of EDTA pre-treatment of dentine on resistance to degradation of the bond between dentine and resin-modified glass-ionomer cements. Methods: Sixty non-carious human molars underwent cavity ...
Interfibril hydrogen bonding improves the strain-rate response of natural armour
(Royal Society Publishing, 2019-01-01)
Fish scales are laminated composites that consist of plies of unidirectional collagen fibrils with twisted-plywood stacking arrangement. Owing to their composition, the toughness of scales is dependent on the intermolecular ...
Fracture resistance of teeth restored with the bonded amalgam technique
(Operative Dentistry IncIndianapolisÍndia, 2001)
Effect of resin luting film thickness on fracture resistance of a ceramic cemented to dentin
(2007-05-01)
Purpose: The aim of this study was to evaluate the fracture resistance of ceramic plates cemented to dentin as a function of the resin cement film thickness. Materials and Methods: Ceramic plates (1 and 2 mm thicknesses) ...
Avalia????o da resist??ncia adesiva e da atividade antimicrobiana de diferentes sistemas de colagem de br??quetes associados ?? clorexidina e ao fl??or
(Programa de P??s- Gradua????o em Odontologia da UFBA, 2006)