Incidencia de Maloclusión dental en base a la relación molar en estudiantes de la carrera de Odontología de la Universidad Nacional de Chimborazo.

In the present work the incidence of malocclusion was determined on the basis of the molar relationship in students from the first to the third semester of the Dentistry Career of the Universidad Nacional de Chimborazo by the taking of impressions to the students between men and women who presented permanent dentition and the study models were analyzed to analyze the type of malocclusion according to the molar ratio of the six pieces classified according to the classes of malocclusion according to Angle considering the first lower molar to perform the classification. For this purpose, dental records were included, including informed consent and intraoral examination to observe the presence of pieces number six, finding a higher incidence of class I malocclusion of the right dental arch in 78.96%, and in the left dental arch class I presented a 68%, followed by class II and in a lower percentage was class III malocclusion.