搜索结果: 1-15 共查到“口腔材料学 systems”相关记录31条 . 查询时间(0.296 秒)
Durability of fiber-post and resin core build-up systems
Durability Fiber post Resin core
2010/11/26
The aim of this study was to evaluate the durability of unidirectional and bidirectional fiber-reinforced post systems under static and cyclic loading. Three prefabricated fiber posts with one of two ...
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 ...
Comparison of microleakage in high copper spherical amalgam restorations using three different dentin bondin systems
Microleakage Dentin Bonding Amalgam
2009/12/11
Background and Aim: Amalgam is one of the mostly used restorative materials, but has some disadvantages. Microleakage is one of the short comings of amalgam which may lead to sensitivity and recurrent...
Comparison of microleakage in high copper spherical amalgam restorations using three different dentin bondin systems
Microleakage Dentin Bonding Amalgam
2009/12/11
Background and Aim: Amalgam is one of the mostly used restorative materials, but has some disadvantages. Microleakage is one of the short comings of amalgam which may lead to sensitivity and recurrent...
Effect of Repeated Container Lid Opening on Dentin Shear Bond Strength of Two Dentin Adhesive Systems
Acetone,Dentin-Bonding Agents Prime and Bond NT Dental Bonding Shear Strength
2009/12/7
Comparing the effect of repeated opening of the container lid of two dentin adhesive systems, Prime&Bond NT (P&B NT) and iBond (iB), on shear bond strength.
Materials and Methods:
Intact bovine low...
Adhesive systems used for sealing contaminated surfaces: a microleakage evaluation
Dentin-bonding agents Dental enamel Dental leakage Pit and fissure sealants
2009/10/19
The aim of this study was to compare two adhesive systems (OptiBond FLTM and OptiBond SOLOTM) used as a sole material for sealing pit and fissures on contaminated surfaces with respect to microleakage...
Bond strength of adhesive systems to human tooth enamel
Shear strength Dentin-bonding agents Dental enamel
2009/10/16
The purpose of this study was to evaluate in vitro three adhesive systems: a total etching single-component system (G1 Prime & Bond 2.1), a self-etching primer (G2 Clearfil SE Bond), and a self-etchin...
Shear Bond Strengths of Four Resin Bonding Systems to Two Silica-based Machinable Ceramic Materials
Machinable ceramic Bonding system Shear bond strength
2009/9/15
The purpose of this study was to evaluate the bond strength between four bonding systems (GC Ceramic Primer and Linkmax HV (CP+LM), Clapearl Bonding Agent and Clapearl DC (CBA+CL), Clearfil Mega Bond ...
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...
Bonding Strength of Resin Cement to Silicate Glass Ceramics for Dental CAD/CAM Systems is Enhanced by Combination Treatment of the Bonding Surface
Glass ceramics Shear bond strength Surface modification
2009/9/14
To increase the bond strength of CAD/CAM-fabricated, leucite-reinforced glass ceramics with a resin cement, the effects of the following were investigated: surface modification by tribochemical (TBC) ...
Effect of Light Irradiation Time on the Mechanical Properties of Two Flowable Composites with Different Initiation Systems in Bonded and Unbonded Cavities
Flowable composite Mechanical properties Bonding
2009/9/14
The aim of this study was to evaluate the regional mechanical properties of flowable composites with different initiation systems under free and constrained conditions. Forty cavities fabricated in re...
Effect of a New Thermal Cycling Method on Bond Strength of Two-step Self-etching Adhesive Systems
Two-step self-etching Microtensile bond strength Thermal cycling
2009/9/14
The purpose of this study was to examine the effect of a new thermal cycling method using PCR thermal cycler on the durability of two-step self-etching adhesive systems. Beam specimens for microtensil...
Influence of Adhesive Systems on Bond Strength between Fiber Posts and Composite Resin Cores in a Pull-out Test Design
Fiber post Surface conditioning Adhesive systems
2009/9/14
The aim of this study was to evaluate the effects of post surface conditioning with adhesive systems on tensile bond strength between two composite resin core systems and FRP posts (ER DentinPost). Fo...
Relation between Attractive Force and Keeper Surface Characteristics of Iron-neodymium-boron Magnetic Attachment Systems
Attachment Keeper Magnet
2009/9/14
The purpose of this study was to evaluate the influence of heating, cast bonding, and subsequent polishing procedures on attractive force of magnetic attachments. Two magnetic attachment systems with ...
Micro-shear Bond Strength of Two All-in-one Adhesive Systems to Unground Fluorosed Enamel
Unground fluorosed enamel All-in-one adhesive Micro-shear bond strength
2009/9/14
The aim of this study was to evaluate the micro-shear bond strengths of two all-in-one adhesive systems to unground fluorosed enamel.
Buccal surfaces of 24 normal and 24 moderately fluorosed teeth (T...