La investigación es de tipo experimental aplicada, transversal, prospectiva y según el nivel, explicativo el objetivo general de la investigación es Determinar cuál es la influencia de la distancia de la guía de luz de fotopolimerización en el grado de microfiltración en restauraciones con resina compuesta, Huancayo 2020. Para conformar la muestra se recolectaron 40 piezas dentarias naturales, las que fueron divididas aleatoriamente en cuatro grupos, según la distancia de fotopolimerización: Grupo A (0 mm.), Grupo B (2 mm.), Grupo C (4mm.) y Grupo D(6mm.) La conclusión a la que se arribó fue que la distancia de la guía de luz defotopolimerización, sí tiene influencia en el grado de microfiltración en las restauraciones directas con resinas compuestas

Objectives: To describe the temporomandibular disorders, most prevalent, according to the Helkimo index in the students of Franklin Roosevelt, private university of Huancayo, evaluated at the beginning of the academic semester 2018-I. Material and Methods: we used the scientific method in general and the observational in specific cases. Type of basic research simple descriptive design was used. The population was 2276 students from I to X cycle of both sexes and enrolled in their respective cycles, belonging to the professional schools of the private university of Huancayo Franklin Roosevelt. The sample was 329 selected students with stratified probabilistic sampling. Data collection was carried out through the observation technique and the instrument the clinical record through the Helkimmo test. The methods used for data analysis and processing were through the SPSS V 20 software and E...

Objectives: To describe the temporomandibular disorders, most prevalent, according to the Helkimo index in the students of Franklin Roosevelt, private university of Huancayo, evaluated at the beginning of the academic semester 2018-I. Material and Methods: we used the scientific method in general and the observational in specific cases. Type of basic research simple descriptive design was used. The population was 2276 students from I to X cycle of both sexes and enrolled in their respective cycles, belonging to the professional schools of the private university of Huancayo Franklin Roosevelt. The sample was 329 selected students with stratified probabilistic sampling. Data collection was carried out through the observation technique and the instrument the clinical record through the Helkimmo test. The methods used for data analysis and processing were through the SPSS V 20 software and E...