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Metal artifacts in MRI from non-magnetic dental alloy and its FEM analysis
MRI Metal artifacts of MR image FEM electromagnetic field analysis
2010/2/28
Artifacts in MR(Magnetic Resonance) images of oral cavity produced from non-magnetic metal restorations was verified by measuring the image of index finger and a cylinder of fat test piece with a type...
Metal artifacts in MRI from non-magnetic dental alloy and its FEM analysis
MRI Metal artifacts of MR image FEM electromagnetic field analysis
2010/2/28
Artifacts in MR(Magnetic Resonance) images of oral cavity produced from non-magnetic metal restorations was verified by measuring the image of index finger and a cylinder of fat test piece with a type...
Construction of database for three-dimensional human tooth models and its ability for education and research - Carious tooth models -
Micro-CT Three-dimensional tooth models Carious tooth
2010/2/28
To construct a human teeth database which is freely available to researchers and students, three-dimensional human tooth models were generated in a previous study, by means of micro-CT, from 35 human ...
Biometric analysis of the maxillary permanent molar teeth and its relation to furcation involvement
Furcation defects Molar Periodontal diseases
2009/10/20
A high rate of root exposure and consequently the exposure of the furcation area is usually observed in multirooted teeth. In maxillary molar teeth, this fact may endanger the three existent furcation...
DNA extraction from human saliva deposited on skin and its use in forensic identification procedures
DNA Forensic dentistry Saliva
2009/10/20
Saliva is usually deposited in bite marks found in many homicides, assault and other criminal cases. In the present study, saliva obtained from volunteers was deposited on skin and recovered for DNA e...
Evaluation of mandibular range of motion in Brazilian children and its correlation to age,height,weight,and gender
Temporomandibular joint Range of motion articular Movement
2009/10/16
This study aimed to measure the active mandibular range of motion (ROM) (mouth opening: MO; right and left lateral movements: RL and LL; protrusion: P) in Brazilian children of both genders and of var...
Relationship between oral health and its impact on quality of life among adolescents
Oral health Teen health Quality of life
2009/10/16
The aim of this study was to assess oral health status and its relationship with quality of life. A household population, cross-sectional study was carried out; participants were between 15 and 17 yea...
Electropolishing of CP Titanium and Its Alloys in an Alcoholic Solution-based Electrolyte
Titanium Electropolishing Surface roughness
2009/9/11
A newly developed electropolishing system, equipped with an original agitation function for an electrolyte and using a safe electrolyte composed of an alcoholic solution, was applied for wrought and c...
Bactericidal efficacy of glycine-type amphoteric surfactant as a denture cleaner and its influence on properties of denture base resins
Resin Surfactant Microorganism
2009/9/11
The bactericidal efficacy of 1.00–4.50% glycine-type amphoteric surfactant (Gly) was evaluated by measuring its microorganism removal rate in denture plaque. Physical and mechanical properties such as...
Three-dimensional finite element modeling from CT images of tooth and its validation
Finite element modeling Tooth CT
2009/9/11
The aim of this study was to develop a three-dimensional (3D) finite element (FE) model of a sound extracted human second premolar from micro-CT data using commercially available software tools. A det...
The Role of Calprotectin in Periodontal Diseases and Regulation of its Expression
Periodontal Diseases Calprotectin Expression
2009/5/15
The Role of Calprotectin in Periodontal Diseases and Regulation of its Expression.
Prevalence of Early Childhood Caries and its Risk Factors in 6-60 months old Children in Quchan
Early Childhood Caries Risk Factors 6-60 months old Children Quchan
2009/4/2
Introduction: Despite advances in the oral health of children in recent decades, early childhood caries(ECC) continues to pose a serious threat to child welfare. The purpose of this study was to det...
A NEW X-RAY TECHNIQUE and ITS APPLICATION TO ORTHODONTIA.
A Discussion of the Angle Classification and Its Important Bearing on Treatment
Angle Classification Important Bearing Treatment
2009/3/18
A Discussion of the Angle Classification and Its Important Bearing on Treatment.
Force Control in the Movement of Dental Structure：A Technique Designed to Apply Its Principles
Force Control Dental Structure Principles
2009/3/17
Force Control in the Movement of Dental Structure: A Technique Designed to Apply Its Principles.