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Fig. 3 | Head & Face Medicine

Fig. 3

From: Morphological analysis of anterior permanent dentition in a Chinese population using cone-beam computed tomography

Fig. 3

Analysis of various root indices in maxillary and mandibular teeth. Teeth position was expressed by the international/FDI tooth numbering system. A-B Average root length in maxillary and mandibular anterior teeth. One-way ANOVA was utilized for data analysis. C-D Differences in the CEJ-C values among maxillary and mandibular anterior teeth. The independent-samples Kruskal‒Wallis test was utilized for data analysis. E–F Analysis of wedge defects and valid rates of maxillary and mandibular anterior teeth. t-test was utilized for data analysis

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Head & Face Medicine

ISSN: 1746-160X

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