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Periodontal conditions of teeth presenting pathologic migration
Tooth migration Periodontal attachment loss Alveolar bone loss
2009/10/20
The aim of the present study was to evaluate the periodontal conditions of anterior teeth that presented pathologic migration in patients with chronic periodontitis and to compare periodontal destruct...
Effect of 0.02% NaF solution on enamel demineralization and fluoride uptake by deciduous teeth in vitro
Fluorides Dentifrices Dental enamel Tooth deciduous Fluorosis dental
2009/10/20
The application of 0.02% NaF solution on teeth with a cotton swab instead of brushing with fluoride dentifrice has been suggested for young children to reduce the risk of dental fluorosis, but its ant...
Occlusal caries diagnosis in permanent teeth: an in vitro study
Lasers Fluorescence Dental caries Molar Diagnostic techniques and procedures
2009/10/20
The reduction in caries prevalence has not occurred uniformly for all dental surfaces. As the occlusal surfaces are still the most likely sites for the development of lesions, new methods of diagnosis...
Smoking enhances bone loss in anterior teeth in a Brazilian population: a retrospective cross-sectional study
Periodontitis Bone resorption Radiography Smoking
2009/10/16
The aim of the present study was to radiographically evaluate the effect of smoking on bone loss resulting from chronic periodontitis. Periapical radiographs were analyzed of 80 patients with chronic ...
Effect of ultrasonic instrumentation on the bond strength of crowns cemented with zinc phosphate cement to natural teeth. An in vitro study
Zinc phosphate cement Tensile strength Tooth crown Ultrasonic therapy
2009/10/16
Several studies have reported the benefits of sonic and/or ultrasonic instrumentation for root debridement, with most of them focusing on changes in periodontal clinical parameters. The present study ...
An Unusual Case of Bilateral Maxillary and Mandibular Supernumerary Teeth
Fourth molars Fifth molars Distomolars Supernumerary molars
2010/4/2
The presence of supernumerary teeth is not uncommon in the general population. They occur more frequently in patients with a family history of such teeth but it is rare to find multiple supernumerarie...
Two Cases with Supernumerary Teeth in Lower Incisor Region
Supernumerary teeth Lower incisor Etiology
2010/12/1
Abnormalities in number of teeth are occasionally noted in clinical cases. Many theories have been proposed as regards the causes of the occurrence of supernumerary teeth, including atavism theory, me...
A Comparison of the Fracture Resistance of Endodontically Treated Teeth using Three Different Post Systems
Post-and-core technique Zirconia fiber post Quartz fiber post Cast post-and-core Endodontically treated teeth
2010/4/6
Statement of problem: It is yet unclear whether fiber-reinforced composite posts can enhance the mechanical properties and prevent vertical fractures of teeth under chewing loads. Purpose: The purpose...
Comparison of Tissue Reaction of Pulp Chamber Perforations in Dogs’ Teeth Treated with MTA, Light-Cured Glass Ionomer and Amalgam
Pulp chamber Perforation Light-cured glass ionomer
2010/4/7
Statement of Problem: Perforations are significant complications that can occur during root canal therapy and may result in the destruction of adjacent periodontal tissues. An ideal material for repai...