Examinando por Materia "Diafanización"

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    Anatomical determination of the ducts mesio-vestibular roots, through diaphanization in the Peruvian population
    (Universidad Privada Norbert Wiener, 2022-09-29) Torres Zelada, Cretta Tamina; Llerena Meza De Pastor, Verónica
    The objective of this research was to determine the anatomical constitution of the mesio–vestibular root canals through diaphanization in the Peruvian population. This was an in vitro study using 61 teeth (lower molars). The methodology was hypothetical-deductive, with a quantitative approach, descriptive type, and observational, descriptive, and comparative design. Results: According to Vertucci's classification, in an in vitro test of 61 teeth, the results showed that 50% (30 teeth) belonged to Type I with one canal, followed by Type III with one canal at 25% (15 teeth). The third group was formed by Type IV with two canals at 8.33% (5 teeth), and the fourth group was Type V with one canal at 6.66% (4 teeth). Conclusions: The prevalence of Type I was determined, indicating the anatomical variety of root canal types present in the roots of the first lower molar in the Peruvian population, according to Vertucci’s classification. It was determined that there is a prevalence of anatomical variety in the direction of mesio–vestibular root canals in the Peruvian population. Additionally, it was concluded that lower molars with a single root canal are the most frequent in the Peruvian population.