Asociación de la ausencia de la primera molar temporal con el tipo de planos terminales en pacientes de 7 a 10 años que acuden a la clínica de niño de la Facultad de Estomatología de la Universidad Inca Garcilaso de la Vega
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Date
2019-08-14
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Universidad Inca Garcilaso de la Vega
Abstract
El propósito de la investigación fue determinar la asociación de la ausencia de
la primera molar temporal con los tipos de planos terminales en la Clínica del
niño de la Universidad Inca Garcilaso de la Vega, se tomó la muestra obtenida
de las historias clínicas de pacientes entre 7 a 10 años de edad de ambos
género que fueron atendidos en la Clínica estomatológica en el año 2018. Se
tiporecopilaron 100 historias clínicas las cuales se tomaron tres ítems
relacionados al estudio. Se utilizó la siguiente metodología no probabilístico a
conveniencia. Los datos fueron analizados en el programa estadístico SPSS
26; y se aplicó la prueba de chi cuadrado para determinar la asociación
existente entre las variables. Se obtuvieron los siguientes resultados, como el
predominio de la ausencia de la primera molar temporal con 61,00% (n=61) y la
no ausencia de la primera molar temporal con 39,00% (n=39). En la muestra
evaluada se puede apreciar el predominio del tipo de plano terminal recto con
52,00% (n=52), el tipo de plano terminal mesial con 35,00% (n=35) y el tipo de
plano terminal distal con 13,00% (n=13).En la muestra evaluada se puede
apreciar que los pacientes presentan la ausencia del primer molar temporal son
del 70,51% (n=43) en el maxilar superior y el 29,49% (n=18) en el maxilar
inferior. En la muestra evaluada se puede apreciar a los pacientes que
presentan la ausencia del primer molar temporal es el 60,66% (n=37) es en el
lado derecho y el 39,34% (n=24) es en el lado izquierdo. Los indicadores
obtenidos mediante el análisis del chi cuadrado no avalan a las variables, que
las variables propuestas son independientes en todas las mayorías de casos.
Predominó de la ausencia de la primera molar temporal tanto al tipo de maxilar
superior y hemiarcada derecha. La mayor frecuencia de planos terminales en los pacientes evaluados fueron
los de plano terminal recto con respecto al escalón mesial y escalón distal.
The purpose of the investigation was to determine the association of the absence of the first temporal molar with the types of terminal planes in the clinic of the child of the Inca Garcilaso de la Vega University, the sample obtained was taken from the clinical records formed by patients from 7 to 10 years of age of both genders, who would have been treated at the stomatological clinic in 2018, 100 clinical records were collected, which were taken three items related to the study. The following non-probabilistic methodology was used at convenience. The data were analyzed in the statistical program SPSS 26; and the chi-square test was applied to determine the association between the variables. The following results were obtained as the predominance of the absence of the first temporary molar with 61.00% (n = 61) and the absence of the first temporary molar with 39.00% (n = 39). In the sample evaluated, the predominance of the right terminal plane type with 52.00% (n = 52), the type of mesial terminal plane with 35.00% (n = 35) and the type of distal terminal plane with 13.00% (n = 13). In the sample evaluated it can be seen that the patients with the absence of the first molar are 70.51% (n = 43) in the upper jaw and 29.49% (n = 18) in the lower jaw. In the evaluated sample we can see the patients who present the absence of the first temporary molar is 60.66% (n = 37) is on the right side and 39.34% (n = 24) is on the left side . So we can conclude that the study performed is viable, because the indicators obtained by the chi-square analysis support us that the proposed variables are dependent in most cases (type of maxilla and hemiarcade). Predominance of the absence of the first temporal molar in both the maxillary and right hemiarchial type. The highest frequency of terminal planes in the patients evaluated were those with a straight terminal plane with respect to the mesial step and the distal step.
The purpose of the investigation was to determine the association of the absence of the first temporal molar with the types of terminal planes in the clinic of the child of the Inca Garcilaso de la Vega University, the sample obtained was taken from the clinical records formed by patients from 7 to 10 years of age of both genders, who would have been treated at the stomatological clinic in 2018, 100 clinical records were collected, which were taken three items related to the study. The following non-probabilistic methodology was used at convenience. The data were analyzed in the statistical program SPSS 26; and the chi-square test was applied to determine the association between the variables. The following results were obtained as the predominance of the absence of the first temporary molar with 61.00% (n = 61) and the absence of the first temporary molar with 39.00% (n = 39). In the sample evaluated, the predominance of the right terminal plane type with 52.00% (n = 52), the type of mesial terminal plane with 35.00% (n = 35) and the type of distal terminal plane with 13.00% (n = 13). In the sample evaluated it can be seen that the patients with the absence of the first molar are 70.51% (n = 43) in the upper jaw and 29.49% (n = 18) in the lower jaw. In the evaluated sample we can see the patients who present the absence of the first temporary molar is 60.66% (n = 37) is on the right side and 39.34% (n = 24) is on the left side . So we can conclude that the study performed is viable, because the indicators obtained by the chi-square analysis support us that the proposed variables are dependent in most cases (type of maxilla and hemiarcade). Predominance of the absence of the first temporal molar in both the maxillary and right hemiarchial type. The highest frequency of terminal planes in the patients evaluated were those with a straight terminal plane with respect to the mesial step and the distal step.
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Keywords
Primera molar temporal, Primera molar temporal, Maloclusión, Pérdida prematura, First temporary molar, Terminal planes, Malocclusion, Premature loss