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The Relation between Tooth Shape Ratio and Incisor Arrangement in Japanese Children
Crowding Tooth shape ratio Mandibular incisor Japanese children
2010/1/20
To investigate whether the relationship between tooth shape ratio and incisor arrangement proposed by Peck et al. in 1972 was applicable to Japanese children, we compared two groups, one with normal p...
Two Cases with Supernumerary Teeth in Lower Incisor Region
Supernumerary teeth Lower incisor Etiology Fused tooth Orthodontic treatment with supernumerary teeth
2010/1/20
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...