1. Department of Periodontology, School of Dentistry, Fluminense Federal University, Niterói, Rio de Janeiro, Brazil.
2. Department of Orthodontic, School of Dentistry, Fluminense Federal University, Nova Friburgo, Rio de Janeiro, Brazil.
3. Department of Oral Surgery, School of Dentistry, Fluminense Federal University, Niterói, Rio de Janeiro, Brazil.