[PDF] Top 20 Effect of Addition of Curcumin Nanoparticles on Antimicrobial Property and Shear Bond Strength of Orthodontic Composite to Bovine Enamel

... (plain composite) and reached zero (all ...around composite discs in any ...interaction effect of time and concentration was not significant for ... See full document

... fixed orthodontic treatment ...fixed orthodontic appliances [9]. Fixed orthodontic treatment makes oral hygiene maintenance difficult and increases plaque accumulation around brackets and bands, ... See full document

... the addition of microsilver or nanosilver particles of different ...silver nanoparticles with a size smaller than 5 nm in combination with nanosized silica particles to self-mixed experimental ... See full document

... tensile bond strength of experimental adhesive was less than the control and had adverse influence on bond ...an antimicrobial agent, Benzalkonium Chloride (BAC), to a chemically cured ... See full document

... the effect of addition of silver nanoparticles and QAS to primer and adhesive and showed that addition of these compounds had no significant effect on bond strength and ... See full document

... bonding strength (p=0.042). The highest level of bond strength was reported for Ivoclar, crystal, Emeral, ECL, and phoenix artificial teeth, ...enhanced bond strength in Ivoclar and ... See full document

... flat enamel surfaces were prepared from freshly extracted human premolars using a low speed diamond ...resin composite was applied to all ...their shear bond ... See full document

... the enamel surface (Figure ...fluorosed enamel leads to weaker bond in these ...non-fluorosed enamel treated with air abrasion and subsequent acid etching showed not only an irregular surface, ... See full document

... Bonding was performed according to the manufacturer’s instructions for both types of brackets and adhesives. The teeth were cleaned and polished using a rubber cup and pumice, and then dried. Appropriate intraoral tooth ... See full document

... transfer strength to the matrix constituent influencing and enhancing their properties as ...the strength of the composite and the strength is greatest along the longitudinal directional of ... See full document

... the bond strength of composite resin to bleached ...the effect of 10% Sodium Ascorbate , 10 % pine bark extract, and Aloe vera leaf solution on the SBS of composite resin to bleached ... See full document

... The enamel surface is then rinsed and dried before applying the ...acceptable bond strength ...cause enamel fracture ...the bond strength and/or mode of failure of bonded ... See full document

... of bond strength in the using of ...of bond strength as a result of the use of NaOCl can also be attributed to damages to the organic matrix of dentin, especially to collagen ...of bond ... See full document

... in enamel bond strength caused by bleaching ...in bond strength might be related to the presence of residual hydrogen peroxide at or near the enamel surface which interfered with ... See full document

... universal orthodontic and restorative bonding resins, such as Assure and Scotchbond, to provide bond strengths significantly higher than other orthodontic bonding resins (Transbond, MIP, Plastic ... See full document

...  The increase in cohesion of a soil is produced by forces binding the particles together, and is independent of the normal stress. These binding forces are accounted for partly by the, surface tension forces at the ... See full document

... All the experiments were carried out in triplicate and in two different trials. SPSS software for Windows (SPSS for Windows Release 10.01. SPSS Inc. Chicago, IL, USA) was used to perform statistical analyses. Differences ... See full document

... each composite cylinder and subjected to a shear load using a mechanical testing machine (DL500; EMIC, São José dos Pinhais, PR, Brazil) at a cross- head speed of 1 mm/min until ...the ... See full document

... the shear bond strength tests, the predominant type of fracture in CO, SB, TXT and TP was cohesive in resin, corroborating the studies of Penido et ...the bond failure occurred at the ... See full document

... ICON bond infilterant can prevent demineralization of healthy enamel and preserve the surface hardness under orthodontic bands cemented with glassionomer (GIC) without affecting the shear ... See full document