نتایج جستجو برای: canal configuration
تعداد نتایج: 160088 فیلتر نتایج به سال:
Taurodontism can be defined as a change in tooth shape caused by the failure of Hertwig's epithelial sheath diaphragm to invaginate at the proper horizontal level. An enlarged pulp chamber, apical displacement of the pulpal floor, and no constriction at the level of the cementoenamel junction are the characteristic features. Although permanent molar teeth are most commonly affected, this change...
Objetive: The aim of this study was to determine the prevalence, demographics, and root configuration C-shaped canals mandibular molars by means cone beam computed tomography in population Metropolitan Region, Chile. Material Methods: 912 (456 first 456 second molars) resulting from analysis 228 CT scans were evaluated. established a panoramic reconstruction axial tomographic sections, classify...
Fusion is an abnormality of tooth development defined as the union of two developing dental germs, resulting in a single large dental structure. This irregular tooth morphology is associated with a high predisposition to dental caries and periodontal diseases. As a result of recurring inflammatory periodontal processes, disorders such as periodontal pocket, pericoronitis, and paradental cysts m...
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