Incidencia de reabsorción radicular en pacientes terminados del Departamento de Ortodoncia de la División de Estudios de Postgrado e Investigación de la Facultad de Odontología UNAM, en el periodo 2010-2012

All teeth exhibited apical root resorption to some degree. Apical root resorption did not increase in extraction treatments in regard to non-extraction treatments. No gender-related preference for apical root resorption was found. There was a positive correlation between sliding mechanics and apical root resorption.