External Apical Root Resorption after Six and 12 months of Non-Extraction Orthodontic Treatment

Paula Cabrini Scheibel^1*, Kelly Regina Micheletti² and Adilson Luiz Ramos³

¹Orthodontist, Master’s degree from the Dental School of the Universidade Estadual de Maringá, Maringá, Paraná, Brazil

²Master’s Student in Integrated Dentistry, Universidade Estadual de Maringá, Maringá, Paraná, Brazil

³Orthodontist, PhD, Adjunct Professor at the Dental School of the Universidade Estadual de Maringá, Maringá, Paraná, Brazil