Leandro Soeiro Nunes MD, DMD graduated from Federal University of Rio Grande do Sul and became Specialist in Oral and Maxillofacial Surgery in 2006 at ULBRA-RS. During his studies he evaluated the behavior of biomaterials in sinus lift procedures and compared the biological behavior of several implant surfaces. Nowadays he is an ITI Fellow, ITI Study Club Director in Porto Alegre and Professor of Implant Dentistry at Brazilian Dental Association, as well as holding a private practice focused on oral surgery, implant therapies and bone augmentations.