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Matching System within Clinical Training Facilities Group of Clinical Dental Training in Tokyo Dental College Chiba Hospital
Clinical dental training Training facilities group system
2010/12/1
Since clinical dental training became mandatory in April 2006, Tokyo Dental College Chiba Hospital has been offering the following two types of training system: 1. a single system, and 2. a clinical t...
Oral and Maxillofacial Surgery with Computer-assisted Navigation System
Computer-assisted navigation system Oral and maxillofacial surgery
2010/12/1
Intraoperative computer-assisted navigation has gained acceptance in maxillofacial surgery with applications in an increasing number of indications. We adapted a commercially available wireless passiv...
Corrosion Properties of Ag-Au-Cu-Pd System Alloys Containing Indium
Ag-Au-Cu-Pd system alloy Corrosion resistance Tarnish
2010/12/1
In this study, the corrosion resistance of Ag-Au-Cu-Pd system alloys consisting of 5 or 10 mass% indium was evaluated. Levels of element release and tarnish were determined and electrochemical measure...
Microtensile bond strengths of a dual-cure resin cement to dentin resin-coated with an all-in-one adhesive system using two curing modes
Resin coating Resin cement All-in-one adhesive
2010/11/26
This study evaluated the effect of resin coating using an all-in-one adhesive system on the dentin bond strength of a dual-cure resin cement after different curing modes. Human molars were ground to o...
A Photographic System for the Three-Dimensional Study of Facial Morphology
Face Soft tissue analysis Three-dimensional Photographs
2010/3/9
Objectives: To test whether digital photographs supported by three-dimensional (3D) software are suitable for measuring the facial soft tissues of healthy subjects as compared with data obtained by a ...
Automated Cephalometry:System Performance Reliability Using Landmark-Dependent Criteria
Cephalograms Automatic recognition Landmarks
2010/3/9
Objective: The purpose of the present study was to evaluate reliability of a system that performs automatic recognition of anatomic landmarks and adjacent structures on lateral cephalograms using land...
A computerized system to conduct the Tweed-Merrifield analysis in orthodontics
Orthodontics Cephalometry Medical informatics
2009/10/19
Precision in orthodontic diagnosis can increase the chance of therapeutic success. The objective of this study was to describe the development of a computerized system (prototype), created from a prin...
Effect of rotary instrumentation and of the association of calcium hydroxide and chlorhexidine on the antisepsis of the root canal system in dogs
Endodontics Microbiology Calcium hydroxide Chlorhexidine
2009/10/19
This study aimed at evaluating the antisepsis of the root canal system (RCS) and periapical region (PR) provided by rotary instrumentation associated with chlorhexidine + calcium hydroxide as intracan...
Influence of the power level of an ultra-sonic system on dental cavity preparation
Dental cavity preparation Technology dental Ultrasonography Diamond
2009/10/19
The aim of this study was to evaluate the shape of dental cavities made with the CVDentus?/SUP> system using different ultrasound power levels. One standard cavity was made on the buccal aspect of 15 ...
Retrospective Study of Five-year Clinical Performance of Direct Composite Restorations Using a Self-etching Primer Adhesive System
Clinical evaluation Resin composite Self-etching primer adhesive system
2009/9/15
This study was conducted to assess the five-year clinical performance of composite restorations using a self-etching primer adhesive system, Clearfil Liner Bond II. Restorations were rated using the f...
Evaluation of Antibacterial and Fluoride-releasing Adhesive System on Dentin — Microtensile Bond Strength and Acid-base Challenge
Adhesive system Dentin Fluoride-releasing material
2009/9/14
This study evaluated the influence of a fluoride-containing adhesive on microtensile bond strength (μTBS) to dentin, as well as analyzed the dentin-adhesive interface after acid-base challenge. Experi...
Development of Bonding System for Resin Core Construction by MωA Adhesive
Self-etching primer N-methacryloyl-ω-acid Dentin bond durability
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...
A Newly Designed Automatic pH-cycling System to Simulate Daily pH Fluctuations
Automatic pH-cycle Demineralization and remineralization Time-lapse analysis
2009/9/14
The aim of this study was to develop and evaluate an automatic pH-cycling system, which was intended for performing time-lapse analyses of dental caries. Two single-section specimens prepared from eac...
The Effect of Bonding System and Composite Type on Adaptation of Different C-factor Restoration
C-factor Bonding system Adaptation
2009/9/14
This study evaluated the effect of two adhesive systems and four resin-based composites on the marginal sealing and cavity wall adaptation of restorations with different C-factors. Cylindrical cavitie...
A Study on Measuring Occlusal Contact Area Using Silicone Impression Materials: an Application of this Method to the Bite Force Measurement System Using the Pressure-sensitive Sheet
Occlusal contact area Silicone impression material Pressure-sensitive sheet
2009/9/14
The aim of this study was to establish an objective and quantitative method of measuring occlusal contact areas. To this end, bite records were taken with a silicone impression material and a light tr...