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2013 CORE China口腔功能修复重建的未来挑战暨北京大学（牙合）学高峰论坛会议通知
2013 CORE China 口腔功能修复 北京大学
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2013/4/26
由中华口腔医学会颞下颌关节病及（牙合）学专业委员会（牙合）学学组、北京大学口腔医学院修复科（口腔功能诊疗研究中心）、与Journal of Oral Rehabilitation编委会共同主办的2013 CORE China“Future challenges in prosthodontics rehabilitation of oral function口腔功能修复重建的未来挑战”研讨会暨“北...
Effect of ferrule on fracture on fracture resistance of cast post and core ?In vitro study
fracture resistance cast post
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2010/11/3
Effect of ferrule on fracture on fracture resistance of cast post and core ?In vitro study.
Effect of sodium hypochlorite contamination on microhardness of dental core build-up materials
Composite Degradation Microhardness
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2010/11/29
This study aimed to determine the influence of sodium hypochlorite (NaOCl) contamination on the microhardness of build-up composites. Fifty-two samples, from each of three build-up materials (LuxaCore...
FP Core Carrier Technique: Thermoplasticized Gutta-percha Root Canal Obturation Technique Using Polypropylene Core
Root canal filling Obturation technique Gutta-percha
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2011/6/10
Core carrier techniques are unique among the various root canal filling techniques for delivering and compacting gutta-percha in the prepared root canal system. Thermafil (TF), considered the major co...
Durability of fiber-post and resin core build-up systems
Durability Fiber post Resin core
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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 ...
Radio-opacity of core materials for all-ceramic restorations
Radio-opacity Zirconia Alumina
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2010/11/26
The aim of this study was to investigate and compare the radio-opacity of core materials for all-ceramic restorations, such as zirconia (NANOZR and Y-TZP) and alumina, against commercially pure titani...
Effect of Silane Solvent on Microtensile Bond Strength of Hy-drogen Peroxide-Treated Fiber Post and Composite Core
Silane Solvent Fiber Post Composite Core Hydrogen Peroxide Endodon-tics Treated Teeth
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2009/12/17
Objective: The aim of this in vitrostudy was to evaluate the effect of the type of solvent in silane solution on microtensile bond strength of fiber posts to composite resin cores af-ter application o...
Development of Bonding System for Resin Core Construction by MωA Adhesive
Self-etching primer N-methacryloyl-ω-acid Dentin bond durability
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2009/9/14
We designed self-etching primers consisting of a series of four N-methacryloyl-ω-amino acids, MωA, of different methylene chain numbers for resin core construction. The interacted amount of MωA's carb...
Study on the Fracture Strength of Root Reconstructed with Post and Core: Alveolar Bone Resorbed Case
Glass fiber post Alveolar bone Fracture strength
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2009/9/14
This study evaluated the influence of alveolar bone level on the fracture resistance of root restored with post and core. Forty-eight extracted human mandibular premolars were divided into six groups....
Effect of fiber-reinforced composite at the interface on bonding of resin core system to dentin
Bond strength FRC Silicon device
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2009/9/11
The aim of this study was to evaluate the effect of fiber-reinforced composite (FRC) at the interface on bonding of resin core systems to bovine dentin using different adhesive systems. To this end, t...
Finite Element Stress Analysis of Short-post Core and Over Restorations Prepared with Different Restorative Materials
Finite element analysis Short-post core Caries
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2009/9/11
The present study was conducted to determine the effect on the distribution of stress with the use of short-post cores and over restorations composed of different materials. The restorative materials ...
Influence of Polymerization Mode on Degree of Conversion and Micropush-out Bond Strength of Resin Core Systems Using Different Adhesive Systems
Polymerization mode Resin core Adhesive system
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2009/9/11
The aim of this study was to evaluate the influence of different polymerization modes on degree of conversion and micropush-out bond strength of dual-polymerized resin core systems to dentin by using ...
Influence of Cyclic Loading on Fiber Post and Composite Resin Core
Fiber post and composite resin core Failure load Cyclic loading
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2009/9/11
From a selection of four kinds of post and core systems, including a fiber post and composite resin core, the purpose of this study was to determine the most effective system for the restoration of en...
Dentin Bond Strengths of Three Adhesive/Composite Core Systems using Different Curing Units
Tensile bond strength Composite core Curing units
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2009/9/11
This study evaluated the tensile bond strengths of three adhesive/composite core materials to bovine dentin using three different curing units. Bovine dentin surfaces were ground with 600-grit SiC pap...
Studies on mechanical strength, thermal expansion of layering porcelains to alumina and zirconia ceramic core materials
Mechanical strength Fracture toughness Thermal expansion
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2009/9/11
The aim of this study was to evaluate and clarify the various mechanical properties and behavior of layering porcelains (Tokuyama Dental Ceramic, IPS Empress 2, Cerabien, Vitadurα, Creation) used for ...