[1] Univ Sao Paulo, Sch Dent, Dept Oral & Maxillofacial Surg, Sao Paulo, SP, Brazil
[2] Fac Patos Minas, Dept Oral & Maxillofacial Surg, Brasilia, DF, Brazil
[3] Gen Hosp Cuiaba, Dept Oral & Maxillofacial Surg, Cuiaba, MT, Brazil
[4] UniFG Univ Ctr, Sch Dent, Guanambi, BA, Brazil
[5] Univ Sao Paulo, Fac Odontol, Av Prof Lineu Prestes,2227 Cidade Univ, Sao Paulo, SP, Brazil