Dr. Pierpaolo Cortellini received his MD from the University of Florence (Italy) in 1980, and his DDS in 1984 from the University of Siena (Italy). Dr Cortellini is the Secretery of the Accademia Toscana di Ricerca Odontostomatologica, Firenze Italy, and Board Member of the European Research Group in Periodontology, Berne (CH). He is active Member and Past President of the Italian Society of Periodontology and Past President of the European Federation of Periodontology. Promoter of “Project Periodontal Diagnosis” and Coordinator of the 5 “National Educational Projects” from SIdP, he was Scientific Chairman of Europerio 6. He runs a private practice in Florence (Italy), with services limited to periodontics. Dr. Cortellini is involved in clinical research in periodontology since 1982, with special emphasis to periodontal regeneration, aesthetics, and diagnosis. Dr. Cortellini lectures extensively on a national and international level; he is referee of scientific journals in the field of periodontology, and is the author of more than 100 original publications in scientific journals.