Examinando por Autor "Diaz del Olmo Morey, Carlos Enrique"

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    Alteraciones dentales de número, ubicación y localización en el maxilar. Estudio radiográfico en la población peruana. 2011-2020
    (Universidad Privada Norbert Wiener, 2021-11-23) Diaz del Olmo Morey, Carlos Enrique; Benites Castillo, Santiago Moises
    Objective: To determine the relationship that exists between dental anomalies of number with the location in the oral cavity and the location in the jaws. Radiographic study in the Peruvian population. 2011-2020. Method: Quantitative approach, nonexperimental design applied type and correlation level in a universe of 8,000 panoramic radiographs of Peruvian patients of both sexes between 6 and 12 years old from the city of Lima, Peru. The sample was estimated with a precision of 3%, an expected proportion of 10% and a confidence level of 99%, obtaining 614 radiographic images selected by the simple random method. Results: Number abnormalities in 13,5% of cases with 7,3% agenesis and 6,2% supernumerary, 11,8% occurred in women and 15,7% in men, 8,6% and 4,4% in the upper and lower jaw respectively (p = 0,000). 51,1% of agenesis were in the lower jaw and 44,4% in the upper one. 86,8% of supernumeraries were in the upper jaw and 10,5% in the lower jaw, finding a statistically significant difference (p = 0,000). Conclusions: The frequency of anomalies is within that reported in the literature. Mostly located in the upper jaw with a statistically significant difference between both jaws. Agenesis did not show a statistical relationship with location and localization, unlike supernumerary teeth, which did show a statistically significant relationship with these variables.