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Effects of sandblasting media and steam cleaning on bond strength of titanium-porcelain
Bond strength of titanium-porcelain Sandblasting media Steam cleaning
2010/11/29
The effects of sandblasting media and steam cleaning treatment after sandblast were examined on tensile bond strength of porcelain to titanium. The use of the commercially available silica-coated alum...
Effects of metal primers on bonding of adhesive resin cement to noble alloys for porcelain fusing
Noble alloy for porcelain fusing Metal primer Adhesive resin cement
2010/11/26
This study evaluated the effects of metal primers on the bonding of adhesive resin to four pure metals (Au, Pd, Ag, Cu) and two noble alloys for porcelain fusing (high-gold and high-palladium content ...
Evaluation of Candida albicans formation on feldspathic porcelain subjected to four surface treatment methods
Candida albicans Feldspathic porcelain Surface treatment
2010/11/26
Candida albicans, known for its adhesion on prosthetic materials and oral tissues, is the most frequently encountered fungal infection in dentistry. The aim of this study was to evaluate the effects o...
The effect of surface roughness on the Weibull distribution of porcelain strength
Weibull modulus Surface roughness Flexural strength
2010/11/26
The purpose of the present study was to test the hypothesis that glazing will affect the Weibull modulus or the mean flexural strength of dental porcelain. Four groups (n = 30) of specimens were prepa...
Comparison of Shear Bond Strength between Composite Resin and Porcelain Using Different Bonding Systems
Ceramic Dentin bonding Silane Porcelain
2009/12/31
Statement of Problem: Ceramics as in ceramo-metallic and all ceramic tooth restorations have grown popular owing to their high tissue compatibility and esthetic advantages. Such restorations have the ...
Cross-sectional TEM Analysis of Porcelain Fused to Gold-coated Titanium
TEM Titanium-porcelain interface Gold coating
2009/9/14
This study investigated the interfacial microstructure between gold-coated titanium and low-fusing porcelain. The square surfaces of cast titanium split rods were sputter-coated with gold using a sput...
Effects from Applying Adhesive Agents onto Silanated Porcelain Surface on the Resin Bond Durability
Ceramic primer Bond durability Adhesive agent
2009/9/11
This study examined the effects on the bond durability of resins arising from the application of adhesive agent on porcelain surface, silanated by a ceramic primer consisting of γ-methacryloxypropyltr...
Effects of thermal cycling and surface roughness on the Weibull distribution of porcelain strength
Thermal cycling Weibull modulus Dental porcelain
2009/9/11
The objective of this study was to test the hypothesis that thermal cycling weakens the flexural strength of porcelain. Specimens of Deguceram Gold and Vita Omega 900 were tested in four groups of 30 ...
Tensile and Shear Bond Strength of Resin-Reinforced Glass Ionomer Cement to Glazed Porcelain
Resin-reinforced glass ionomer cement Glazed porcelain Bond strength Fracture Crack
2008/12/19
The purpose of this study was to measure the tensile and shear bond strength of resin-reinforced glass ionomer cement (RGIC) to glazed porcelain, to evaluate the durability of RGIC by thermal cyclin...
The Effect of Porcelain Surface Conditioning on Bonding Orthodontic Brackets
Porcelain Surface preparation Brackets Shear bond strength
2008/12/4
The purpose of this study was to evaluate the effects of a new self-etching primer/ adhesive used to enhance the shear strength of orthodontic brackets bonded to porcelain surfaces. Forty-five porce...
Effects of Light-Emitting Diode and Halogen Light Curing Techniques on Ceramic Brackets Bonded to Porcelain Surfaces
Ceramic LED Porcelain Shear bond strength Silane Soft start polymerization
2008/11/20
The objectives of this study were to test the efficiency of LED curing devices in bonding ceramic brackets to porcelain surfaces and to compare the effects of LED and halogen curing techniques on ...
Force to Debond Brackets from High-fusing and Low-fusing Porcelain Systems
Porcelain Bond strength Surface characteristics
2008/11/17
The purpose of this study was to test the hypothesis that porcelain surface finishing, ie, low- and high-fusing porcelain, has an effect on the amount of force required to debond orthodontic bracket...
Porcelain Surface Roughness, Color and Gloss Changes after Orthodontic Bonding
Porcelain Debonding Low-fusing High-fusing Surface Gloss
2008/11/17
The purpose of this study was to evaluate the alteration in surface characteristics after orthodontic debonding of two types of porcelain systems commonly used in prosthetic dentistry. For this purp...
Shear Bond Strength of Composite-Resin to Porcelain: Effect of Thermocycling
Bond strength Composite-resin Porcelain Thermocycling Porcelain repair systems
2010/4/20
Objective: Different ceramic repair systems have been reported for fractured ceramics. However, limited information is available concerning the bond strength of these systems especially after thermocy...
A New Design for Anterior Fixed Partial Denture, Combining Facial Porcelain and Lingual Metal; PTU Type II
Anterior bridge Porcelain bridge New esthetic bridge
2010/2/8
A new design for replacing a missing anterior tooth is described. In this article, a lingually fixed partial denture, its advantages, disadvantages, indication and contraindications have been explaine...