Paolo Casentini teaches postgraduate courses in oral implantology and oral surgery at the University of Milan in Italy. He is fellow and chairman of the Italian section of the ITI, an active member of the Italian Academy of Osseointegration (IAO) and a member of SIdP. Paolo Casentini is author or coauthor of several scientific papers about implantology and regenerative surgery published on peer-reviewed international journals. He has contributed as author or coauthor to 10 textbooks about implantology, pre-implant surgery and oral surgery; some of which have been translated in several other languages. He is also coauthor of the ITI Treatment Guide volume 4, which has been translated into 9 languages. His main fields of interest are the surgical and prosthetic aspects of implantology and periodontology in advanced and esthetically demanding cases. He has extensively lectured on these topics during international congresses and courses in 35 different countries.