Risk of fracture and debonding of endodontic posts: FEA study
Objectives : The aim of this study was to evaluate, using finite element analysis, the risk of debonding at the post/resin cement interface and root fracture in teeth restored with…
Application of wet bonding for one-step bonding systems
Objectives : The purpose of this study was to investigate the effect of wet bonding and colloidal platinum nanoparticles (CPN, Apt, LTD) on the dentin bond strength of one-step bonding…
Use of quaternary ammonium methacrylates to inhibit dentin matrix MMPs
Matrix metalloproteinases (MMPs) bound to dentin have been thought to contribute to the progressive degradation of collagen fibrils in hybrid layers. Inhibition of host-derived MMPs may slow the degradation over…
Influence of nanoparticle reinforcement on the adhesion to dentin
Objectives : The aim of the study was to evaluate the influence of different levels of nanoparticles, dispersed in an commercial, unfilled adhesive, on the adhesive strength to dentin. The…
Dual-application of all-in-one adhesive improves resin cement/dentin bond strength
Objectives : To evaluate the tensile bond strength (TBS) of resin cements to bovine dentin resin-coated with all-in-one adhesive systems. Materials and methods : Each of the dual-cure resin cements;…
Adper easy bond in total-etch mode on dentin
Objectives : This study investigated the bonding efficacy of Adper™ Easy Bond (EB, 3 M ESPE), a 7th generation adhesive, when used in total-etch (5th generation) mode on either moist…
Compatibility of self-etching dentin adhesives with resin luting cements
Objectives : This study was performed to investigate the compatibility between 4 dentin adhesives and 4 resin luting cements by means of uTBS test and SEM analysis for dentin–resin interface….
Microtensile bond strengths of current adhesive systems to root dentin
Objectives : The aim of this study was to evaluate the microtensile bond strength of some current adhesive systems on root surface dentin after 24 h of storage in distilled…
Saliva effect on dentin bond strength for three adhesives
Objectives : This study investigated the effects of various human saliva contamination and decontamination protocols on the shear bond strengths (SBS) of three adhesives on bovine superficial dentin. Materials and…
Comparison of dynamic versus static bond strength testing
Objectives : To evaluate the fatigue resistance of adhesives bonded to dentin, in comparison to their micro-tensile bond strength (μTBS). Materials and methods : The bonding effectiveness of three adhesives…
One-year bond stability of self-etching primers containing different polymerization promoters
Objectives : In this study the addition of polymerization promoters to experimental self-etching primers on the bond stability of two-step adhesives to dentin was investigated. Materials and methods : A…
Effect of bonding on MMP-2 in human dentin
Objectives : Degradation of hybrid layers (HL) within resin-infiltrated dentin has shown to result from multiple degradation factors, including the collagenolytic activity of specific matrix metalloproteinases (MMPs). Inhibition of host-derived…
Adjunctive use of chlorhexidine/ethanol on dentin bond stability
Objectives : Both adhesive and collagen degradation have been regarded as major causes of resin–dentin bonds failures. Complete infiltration of hydrophobic resins facilitated by ethanol, and the presence of MMPs…
Role of curing reactions on self-adhesion of RMGI liners
Objective : RMGIs have been recognized as self-adhesive materials with long-term clinical adhesion even though their measured bond strengths are low. The objective of this paper was to study the…
SEM analysis of hybrid layer degradation after water storage
Objectives : To evaluate the morphology of the hybrid layer of one total etch and one self-etch DBA alter water storage and the effect of the application of 2% clorhexidine…
Adhesion to uncut enamel—A comparison between two test methods
Objectives . The purpose of this study was to compare the ability of two adhesion test methods to differentiate performance of three dental adhesives on uncut enamel. Materials and methods…
Influences of warm-air drying on dentin bond strength
Objectives . To evaluate the bond strength of etch-and-rinse adhesives in different solvent evaporation conditions. Materials and methods . Flat dentin surfaces from thirty extracted human third molars were bonded…
Comparison of bond strengths measured using cantilever-bending and micro-tensile methods
Objectives . The purpose of this study was to compare the bond strengths of enamel/composite adhesive interface measured by cantilever bending and micro-tensile test methods. Materials and methods . Buccal…
Self-etching adhesive+glass ionomer: Saliva effects on dentin bond strength
Objectives . The use of self-etching adhesives (SEA) increases the dentin shear bond strength (dSBS) of resin modified glass ionomers (RMGI) . The purpose of this study was to compare…
Testing bond strength: A review of the literature
Objectives . Worldwide bond strength tests are used to evaluate bonding effectiveness of different adhesive techniques. The purpose of this study was to systematically collect these data to identify the…
