Regine Reymond – alternative practitioner, pharmaceutical representative, and co-owner of the company "easinject" – is an expert in the area of esthetic lip treatment with hyaluronic acid fillers and, since 2001, an experienced user of minimally invasive injection techniques. Since then, she has also organized or led more than 150 workshops, seminars, and symposia on the topic of filler techniques.

Johan P. Reyneke, BChD, MChD, FCMFOS (SA), PhD, is currently the director of the Centre for Orthognathic Surgery at Mediclinic in Cape Town, South Africa. He holds professorships in the departments of oral and maxillofacial surgery at the University of the Western Cape in Cape Town, the University of Florida in Gainesville, Florida, the University of Oklahoma in Oklahoma City, Oklahoma, and the Universidad Autónoma de Nuevo León in Monterrey, Mexico. Dr Reyneke lectures extensively and has been an invited guest speaker at conferences on five continents. He has published several manuals on surgical technique, written chapters in several oral and maxillofacial surgery textbooks, has authored more than 65 peer-reviewed articles, and has authored and coauthored books on orthognathic surgery. Dr Reyneke has served on the national executive committee of the South African Society of Maxillofacial and Oral Surgeons for 14 years and was president for 4 years, and he maintained a private practice in Johannesburg, South Africa, for over 30 years.

Giano Ricci graduated with a degree in medicine and specialized in dentistry at the University of Florence. In 1974, he obtained his Master’s of Science in Periodontology from Boston University. He is an author of numerous publications in the periodontal field and author of Diagnosis and Periodontal Therapy (Quintessence Publishing, 2014). He is an active member of the EFP; honorary member of the AIOP; cofounder, past president and active member of SIdP and cofounder and immediate past president of the EAED. He has delivered lectures, practical demonstrations and continuing education courses in periodontology, implantology and esthetic dentistry in Europe, the United States, and Japan.

Dr. Domenico Ricucci received his degree in General Medicine from "La Sapienza" University of Rome in 1982, and his DDS from the same University in 1985. Since then on he has maintained private dental practices limited to endodontics. He served in the Research Committee of the European Society of Endodontology from 1999 to 2005. Since 1998 he has run his own histology laboratory and his primary research interest relates to pulpal and periapical tissue reactions to caries and treatment procedures, biofilms in endodontic infections, etiology of RTC treatment failure, pulp regeneration / revascularization. Dr Ricucci has published 112 papers and has lectured both nationally and internationally. He has authored the Textbook and Atlas "Patologia e Clinica Endodontica", the textbook and atlas "Endodontology. An integrated biological and clinical view", also translated into Chinese, Russian, Japanese. He has also authored or co-authored 22 book chapters.

Professor and Associate Director
Graduate Program in Orthodontics
Seton Hill University Center for Orthodontics
Greensburg, Pennsylvania

Professor and Program Director
Graduate Program in Orthodontics
Seton Hill University Center for Orthodontics
Greensburg, Pennsylvania

Studium der Wirtschafts- und Musikwissenschaften in Bochum (1984-1985); Studium der Zahn-, Mund- und Kieferheilkunde an der Privaten Universität Witten/Herdecke (1985-1990); Wissenschaftlicher Mitarbeiter der Abteilung für Parodontologie an der Poliklinik für ZMK der UWH (1991-1993); umfangreiche Erfahrung in der Durchführung von Praxiskonzepten durch mehr als zwanzigjährige Selbstständigkeit in zahnärztlicher Gemeinschaftspraxis seit 1993; Promotion an der Medizinischen Hochschule Hannover (1997); seit 2002 eigene Vortragstätigkeit; Postgraduierten-Ausbildung/ Masterstudiengang zum M.Sc. Endodontologie an der Heinrich-Heine-Universität Düsseldorf (2012-2014) – Auszeichnung als jahrgangsbester Absolvent; Arbeitsschwerpunkte: Endodontie, Funktionsdiagnostik und Funktionstherapie (Umsetzung therapeutischer Okklusion in prothetische Restaurationen), Präventive Behandlungskonzepte, Restaurative und zahnerhaltende Tätigkeit auf der Basis präventiv-parodontologischer Betreuung, Behandlungsplanung und -systematik.

J. William Robbins, DDS, MA, maintains a full-time private practice in San Antonio, Texas, and is an adjunct professor in the Department of Comprehensive Dentistry at the University of Texas Science Center at San Antonio Dental School. He has published over 80 articles, abstracts, and chapters on a wide range of dental subjects and has lectured worldwide. He coedited a textbook, Fundamentals of Operative Dentistry: A Contemporary Approach, which is now in its fourth edition (Quintessence, 2013). He has won several awards, including the Presidential Teaching Award at the University of Texas Health Science Center and the 2002 Texas Dentist of the Year Award. Dr Robbins is a diplomate of the American Board of General Dentistry, the Academy of Operative Dentistry, the Southwest Academy of Restorative Dentistry, and the American Academy of Restorative Dentistry.

Dr Rôças is Professor of the Postgraduate Program in Dentistry, and Head of the Molecular Microbiology Laboratory, Grande Rio University, Rio de Janeiro, Brazil. She is also Professor of the Dental Research Group, Iguaçu University, Nova Iguaçu, RJ, Brazil. Dr Rôças has contributed significantly to the field of endodontics and is one of the most productive minds in the specialty. She has authored or coauthored numerous chapters for leading international endodontic textbooks and more than 250 scientific articles in peer-reviewed journals. Dr Rôças currently serves as a member of the editorial board of several international journals for which she is also a reviewer.

Dr. Mario Roccuzzo is a Private Practitioner in Turin, Italy. He obtained his DDS Degree with Honors from the Università degli Studi di Torino CIR Dental School and completed his Postgraduate Training in Periodontology at Karolinska Institutet and Università degli Studi di Siena Facoltà di Medicina e Chirurgia. Dr. Roccuzzo is a Member of the European Association for Osseointegration and the American Academy of Periodontology. He has served as the Past President of the Italy Section of the International Team for Implantology and is on the Editorial Board of Clinical Oral Implants Research and the International Journal of Esthetic Dentistry. He has lectured extensively all over the world and is the author of numerous publications in the field of Mucogingival Surgery, Bone Regeneration and Dental Implants.