[PDF] Top 20 Activation Mode Effects on the Shear Bond Strength of Dual-cured Resin Cements

... whether resin cement reaches proper poly- merization and satisfactory bonding to both restorative material and tooth surface, mainly in the absence of light ...remove the excess resin ... See full document

... over the composite ...self-adhesive resin cement was inserted into the orifices and ...Independent of the cement used, the PA + Silane + Adhesive group showed higher microshear ... See full document

... value of all the activation modes. The Nexus 2 (Kerr, ...presented the highest DTS data, with no difference between the self-curing or dual cure ...from the ... See full document

... With the new developments in adhesive dentistry, resin luting cements have become widely used due to their ability to bond indirect restorations to the tooth structure [1, ...adverse ... See full document

... Resin cements setting by light and chemical activation (dual cured) resulted in the highest hardness values, even compared to resin cement setting only by chemical ...to ... See full document

... aim of this study was to evaluate the micro-shear bond strength and mode of failure of two resin based cements, dual or self-adhesive, ... See full document

... curing of resin cements depends on photon absorption in order to excite the photo-initiators and initiate polymerization; photo-absorption depends on the capacity ... See full document

... The resin luting cements were evaluated according to three methods of polymerization (direct light-cure - group 1; indirect light-cure using a 2mm composite resin barrier -group 2; and ... See full document

... Overall, the values of the shear bond tests, performed in this study, exposed a weak bond strength to ...during the application of the adhesive and ... See full document

... agree on the ability of actual evaluation of the bond strength between different substrates provided by this testing, since it allows evaluation of small areas ... See full document

... or dual-cure materials without light curing, it produced the highest bond strength means in the long-term evaluation, when the light-cured cement was ...However, ... See full document

... enhanced the humid conditions of the environment, leading to a rapid beginning of the hydration process for the ...interference on the MTA-A bond ... See full document

... Literature disagreements do not allow one to state which adhesive system, that is, total etch or self- etching, is more appropriate for cementing indirect aesthetic restorations after contamination of the ... See full document

... aim of this study was to evaluate the infl uence of Nd:YAG laser on microtensile bond strength (μTBS) of different adhesive materials to human ...Single Bond 2 ... See full document

... posite resin. After 8 minutes, the assembly was bonded to the pretreated ceramic by the aforementioned ce- ments, under a 750-g load, followed by removal of the excess cement and ... See full document

... order of ozone application and acid etching was changed in two of the study groups (Groups 2 and 3) to evaluate a possible change in ...lTBS. The protocol of phosphoric acid etching ... See full document

... composition of the dual-cured resin cements tested are listed in Table ...Degree of conversion was assessed using real-time near–Four- ier transform infrared spectroscopy ... See full document

... used. The roots were removed and the crowns were divided in half in vestibular-lingual direction, providing two proof bodies from each ...tooth. The coronary portions were embedded in PVC cylindrical ... See full document

... surface of each of 45 extracted human molar and premolar ...with the Oral B Indicator 35; Group 3, brushing with the Colgate ...tooth-brushing. The bond strength of ... See full document

... [2]. The amount of diffused hydrogen peroxide within dental tissues is mostly dependent on hydrogen peroxide concentration in the bleaching product, pH, and the length of time ... See full document