Pérdida prematura de los molares temporarios en el arco dentario
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2020-06
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Universidad de Guayaquil. Facultad Piloto de Odontología
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La pérdida prematura de los molares deciduos se refiere la ausencia de la pieza temporaria antes de su tiempo de exfoliación, puede darse por distintos factores como la caries dental, entre otros, trae como consecuencia la alteración de la oclusión. El objetivo de esta investigación es determinar la frecuencia de la pérdida prematura de los molares temporarios en el arco dentario en pacientes de 4 a 8 años, atendidos en el 10mo semestre en la clínica de Odontopediatria de la Facultad Piloto de Odontología de la Universidad de Guayaquil periodo CI 2019-2020. La metodología utilizada en esta investigación es de tipo cuali-cuantitativa, descriptiva, transversal y retrospectivo, se lo realizó mediante el estudio observacional, la muestra estuvo constituida por 175 historias clínicas. En los resultados se encontró el 60% de pérdida prematura, se presentó mayor frecuencia en la pieza 74 con un 23%, según la edad se observó con mayor frecuencia en niños de 8 años con un 39%, y el género masculino en un 62%, La causa más frecuente fue la caries dental con un 58%, se presentó mayor frecuencia en la Clase I de Angle en niños de 6 a 8 años en un 56%, y un porcentaje significativo de maloclusión Clase III con el 15% en los 8 años, En conclusión la población evaluada fue de 175 historias clínicas, se determinó que el 60% presentaron pérdida prematura, además presentaron maloclusión en un porcentaje significativo Clase III de Angle
The premature loss of the deciduous molar teeth refers to the absence of the primary piece before its time of exfoliation, it can occur due to different factors such as tooth decay, among others, it results can cause alteration of the occlusion. The objective of this research is to determine the frequency of premature loss in primary molar teeth in the arch of expansion in patients aged 4 to 8 years, treated in the 10th semester at the Pediatric Dentistry Clinic at the Faculty of Dentistry at Guayaquil University CI period 2019-2020. The methodology used in this research was a qualitative-quantitative, descriptive, transversal and retrospective type, it was carried out through the observational study, and the sample consisted of 175 medical records. The results were 60% of premature loss was found, there was a frequency in the dental piece 74 with 23%, according to age, it was observed that children of 8 years old with 39% more frequently and in male gender in 62 %. The most frequent cause was tooth decay with 58%, there was a high frequency in “Class I of Angle” in children aged from 6 to 8 years old in 56%, and a significant percentage in “Class III” malocclusion with 15% in 8 years old children, In conclusion the population evaluated was 175 medical records, it was determined that 60% presented premature loss, also presented malocclusion in a significant “Class III percentage of Angle
The premature loss of the deciduous molar teeth refers to the absence of the primary piece before its time of exfoliation, it can occur due to different factors such as tooth decay, among others, it results can cause alteration of the occlusion. The objective of this research is to determine the frequency of premature loss in primary molar teeth in the arch of expansion in patients aged 4 to 8 years, treated in the 10th semester at the Pediatric Dentistry Clinic at the Faculty of Dentistry at Guayaquil University CI period 2019-2020. The methodology used in this research was a qualitative-quantitative, descriptive, transversal and retrospective type, it was carried out through the observational study, and the sample consisted of 175 medical records. The results were 60% of premature loss was found, there was a frequency in the dental piece 74 with 23%, according to age, it was observed that children of 8 years old with 39% more frequently and in male gender in 62 %. The most frequent cause was tooth decay with 58%, there was a high frequency in “Class I of Angle” in children aged from 6 to 8 years old in 56%, and a significant percentage in “Class III” malocclusion with 15% in 8 years old children, In conclusion the population evaluated was 175 medical records, it was determined that 60% presented premature loss, also presented malocclusion in a significant “Class III percentage of Angle
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MOLARES TEMPORALES, MALOCLUSION, FACULTAD PILOTO DE ODONTOLOGIA