Esta investigación tuvo como objetivo principal conocer la relación de las competencias en salud bucal y el acceso a la atención odontológica en adolescentes de un colegio de Lima, 2023. La metodología usada fue de tipo básico, con un diseño correlacional, descriptivo y transversal, donde la muestra fueron adolescentes de 14 a 17 años. Se utilizó la técnica de la encuesta, mediante un instrumento tipo cuestionario, uno para evaluar las competencias en salud bucal y otro para evaluar el acceso a la atención odontológica. Los resultados encontrados fueron que, el 90% de los adolescentes encuestados obtuvieron un nivel de competencias en salud bucal entre bueno y muy bueno, también se encontró que el 84% de los mismos, tuvieron un nivel de acceso a la atención odontológica entre bueno y muy bueno. También se encontró una correlación positiva alta y significativa entre las...

The purpose of this study was to evaluate variation of superficial morphology, histological structure and enamel color of vestibular side of anterior dental pieces exposed to different carbamide peroxide concentrations and exposure times. Our research was taken on 21 extracted teeth that where divided in three groups and subjected to different concentrations of carbamide peroxide gel which were : Group 1 with 5% concentration, group 2 with 10% concentration and group 3 with 20% concentration. The vestibular side of each tooth was divided into 4 sections, each of which ones was exposed to 5, 20 and 40 hours of whitening respectively, while the remaining section was the control group. The results were subjected to the Friedman test to establish statistical differences. It was concluded that morphologically, variations on the surface aspect were minimal with 5% concentration gel during 5, 2...

The purpose of this study was to evaluate variation of superficial morphology, histological structure and enamel color of vestibular side of anterior dental pieces exposed to different carbamide peroxide concentrations and exposure times. Our research was taken on 21 extracted teeth that where divided in three groups and subjected to different concentrations of carbamide peroxide gel which were : Group 1 with 5% concentration, group 2 with 10% concentration and group 3 with 20% concentration. The vestibular side of each tooth was divided into 4 sections, each of which ones was exposed to 5, 20 and 40 hours of whitening respectively, while the remaining section was the control group. The results were subjected to the Friedman test to establish statistical differences. It was concluded that morphologically, variations on the surface aspect were minimal with 5% concentration gel during 5, 2...