1. Department of Orthodontics, University of Sagrado Coracao, Bauru, São Paulo, Brazil.
2. Department of Diagnosis and Surgery, School of Dentistry at Araraquara, Univ Estadual Paulista - UNESP, Araraquara, São Paulo, Brazil.
3. Department of Dental Materials and Prosthodontics, School of Dentistry at Araraquara, Univ Estadual Paulista - UNESP, Araraquara, São Paulo, Brazil.
4. Department of Oral Implantology, University of Sagrado Coracao - USC, Bauru, São Paulo, Brazil.