1. Department of Oral and Maxillofacial Surgery, Universidade Sagrado Curacao, Bauru, São Paulo, Brazil
2. Department of Oral Implantology, Universidade Federal de Uberlandia, Campus Umuarama, Uberlandia, Minas Gerais, Brazil
3. Department of Oral Implantology, Instituto Latino Americano de Pesquisa e Ensino Odontologico, Curitiba, Paraná, Brazil