Three-dimensional analysis of dental arch forms in Italian population.

ABSTRACT:

Background

The aim of this study was the comparison of male and female upper and lower dental arch form in untreated Italian patients by 3D analysis, to find differences in shape, in transversal and longitudinal diameters between sexes, and to give a representative set of population's dental arch to clinicians in order to provide suitable orthodontic treatment.

Methods

The sample consisted of 3D scans of dental casts deriving from 104 Italian untreated patients (Male = 35, Female = 69) in permanent dentition. An evaluation of the arch form was performed by angular and linear values on every patient using a 3D software (SolidWorks®). A Student's two-tailed t test was used to determine if the differences in measurements between the male and female groups were significant and t

SUBMITTER: Oliva B 

PROVIDER: S-EPMC6129455 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature