Examinando por Materia "Geometric shape"

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    Two-dimensional analysis, geometric shape and gingival zenith in anterosuperior teeth in patients attending the dental office, Dental Estudio in the year 2022
    (Universidad Privada Norbert Wiener, 2023-10-13) López Aguilar, July; Guevara Sotomayor, Juan César
    A total of 36 individuals who met the inclusion criteria were evaluated at the 'Dental Studio' dental office. These patients were asked to participate in the research by signing an informed consent. With their authorization, a study model was taken using alginate, which was immediately poured with dental stone. Geometric shape analysis and gingival zenith were evaluated on the study model, where various lines were drawn to identify the gingival zenith, its location, and its displacement in millimeters from the vertical bisected line. Results: It was found that the geometric shape of the upper anterior teeth was 22.2% square teeth, 61.1% oval teeth, and 16.7% triangular teeth. The position of the gingival zenith for all upper anterior teeth in relation to the vertical bisected line did not exceed 1 mm. Conclusion: The bidimensional analysis, geometric shape, and gingival zenith of the upper anterior teeth do not show a relationship (P > 0.05)