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Tensile bond strength of a lithium-disilicate pressed glass ceramic to dentin of different surface treatments
Dental ceramics Adhesive cements Tensile strength
2010/4/30
The effects of desensitizer, disinfectant, saliva, blood, and hydrogen peroxide on the tensile bond strength between adhesive and ceramic as well as between adhesive and dentin were examined. Sixty 7×...
Effect of reactive adhesives on the tensile bond strength of polyvinyl siloxane impression materials to methyl methacrylate tray material
Polyvinyl siloxane Adhesive Bond strength
2010/3/30
The effect of new adhesives on the bond strength of elastomeric impression materials to acrylic trays was evaluated. Two polyvinyl siloxane impression materials (Fusion and Imprinsis) with reactive ad...
Influence of activation modes on diametral tensile strength of dual-curing resin cements
Resin cements Tensile strength Dental materials
2009/10/20
In metallic restorations, the polymerization of dual-curing resin cements depends exclusively on chemical activation. The effect of the lack of photoactivation on the strength of these cements has bee...
Influence of composite restorative materials and light-curing units on diametrical tensile strength
Light emitting diode Composite resins Diametrical tensile strength Mechanical properties
2009/10/19
The aim of this study was to evaluate the diametrical tensile strength (DTS) of three light-curing photo-activated composites with two different light curing units (LCU). Three types of dental restora...
Diametral tensile strength of composite resins submitted to different activation techniques
Composite resins Physical properties Tensile strength
2009/10/19
The aim of this study was to evaluate the diametral tensile strength (DTS) of composite resins submitted to different curing techniques. Four composite resins were tested in this study: Targis (Ivocla...
Tensile bond strength of glass fiber posts luted with different cements
Post and core technique Tensile strength Resin cements Glass ionomer cements
2009/10/19
Proper selection of the luting agent is fundamental to avoid failure due to lack of retention in post-retained crowns. The objective of this study was to investigate the tensile bond strength and fail...
Tensile bond strength of self-etching versus total-etching adhesive systems under different dentinal substrate conditions
Dentin permeability Dentin-bonding agents Tensile strength
2009/10/16
The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been conside...
Assessment of the tensile strength of hexagonal abutments using different cementing agents
Dental implants Zinc oxide-eugenol cement Zinc phosphate cement Glass ionomer cements
2009/10/16
The aim of this study was to assess the uniaxial tensile strength after thermal cycling in replicas of CeraOne®abutments (abutment and coping sets), using four types of cements (n = 10). A zinc ph...
Flexural and diametral tensile strength of composite resins
Composite resins Tensile strength Physical properties
2009/10/16
This study evaluated the flexural strength (sf) and the diametral tensile strength (st) of light-cured composite resins, testing the hypothesis that there is a positive relation between these properti...
Effect of a Caries-detecting Solution on the Tensile Bond Strength of Four Dentin Adhesive Systems
Caries-detecting solution Tensile bond strength Adhesive system
2009/9/14
This study investigated the effect of a caries-detecting solution on the tensile bond strength (TBS) to sound bovine dentin - which was either rinsed thoroughly of or contaminated with the caries-dete...
Tensile Bond Strength of Er,Cr:YSGG Laser-irradiated Human Dentin to Composite Inlays with Two Resin Cements
Er Cr: YSGG laser Tensile bond strength Resin cement
2009/9/14
The purpose of this study was to investigate the tensile bond strength of composite inlays to human dentin with two different cavity preparation tools (bur versus Er, Cr: YSGG laser) and with two diff...
Influence of Three Specimen Fixation Modes on the Micro-tensile Bond Strength of Adhesives to Dentin
Specimen fixation Micro-tensile bond strength Dentin
2009/9/14
The aim of this study was to investigate in how far the way the specimen is fixed to the testing device influences the micro-tensile bond strength of adhesives to dentin. Compared to a flat jig, a not...
This study investigated the effects of thermal cycling on the tensile strength of dentin. Bovine dentin were divided into 10 groups, which were then subjected to various conditions: intact after prepa...
Tensile Bond Strength between Custom Tray and Elastomeric Impression Material
Elastomeric impression material Custom tray Tensile bond strength
2009/9/14
The aim of this study was to investigate how to achieve sufficient and stable adhesive strength between impression material and tray. Impression materials were molded between autopolymerizing resin co...
Effect of Thermocycling on Tensile Strength and Tear Resistance of Four Soft Denture Liners
Liner Strength Thermocycling
2009/9/14
This study evaluated the effect of thermocycling on the tensile strength and tear resistance of four long-term soft denture liners. One light-activated (Astron Light, AL), two chemically activated (GC...