Prof Reinhard Gruber holds a PhD in Biotechnology and has worked at the University Clinic of Dentistry at the Medical University of Vienna since 1999. He was Vice Director of the Curriculum for Dentistry and founded the PhD program “Bone and Joint Regeneration.” Prof Gruber was active as a visiting scientist at the Bone Tissue Engineering Center of Carnegie Mellon University in Pittsburgh and at the Dental School of the University of Michigan. From 2012 to 2014, he headed the Oral Cell Biology Laboratory at the Dental Clinics of the University of Bern, to which he is still affiliated. In October 2014, Prof Gruber was appointed Professor of Oral Biology at the Medical University of Vienna. He is a trustee of the Osteology Foundation, a member of the ITI Research Committee, and a scientific advisor to the Austrian Society for Bone and Mineral Metabolism. From 2008 to 2015, Prof Gruber was Editor-in-Chief of the International Journal of Stomatology & Occlusion Medicine and the Journal of Stomatology of the Austrian Society of Dental, Oral and Maxillofacial Medicine. He is currently Associate Editor of Clinical Oral Implants Research and the International Journal of Oral & Maxillofacial Implants, and serves on several editorial boards, including the Journal of Dental Research, Periodontology 2000, and Clinical Oral Investigations. Prof Gruber and his team have published over 250 original articles and reviews in international journals and numerous book chapters in the field of regenerative dentistry.

Ueli Grunder, DMD, is a past president of the Swiss Society of Oral Implantology and the European Academy of Esthetic Dentistry. He has published numerous papers and the book Implants in the Esthetic Zone (Quintessence, 2015), which has been translated into 11 languages. He lectures extensively nationally and internationally on the surgical and prosthetic aspects of implant dentistry. Dr Grunder maintains a group private practice in Zollikon-Zürich, Switzerland.

Doctor of Dental Surgery, Claude-Bernard University, Lyon 1. Postgraduate in implantology, EAO (2025). Co-director of CampusHB continuing education center, Grenoble. Private practice in implantology and esthetic prosthetic rehabilitation, Grenoble.

Jean Claude Guimberteau ist ein französischer Handchirurg, der bei seinen Operationen entdeckte, dass die Sehnenscheiden nicht der klassischen Anatomie entsprechen. Auf der Suche nachdem wirklichen Funktionieren, entdecke er das MCDAS. Das Multimicrovacuolar Collagen Dynamic Absorption System – deshalb nennen wir es lieber MCDAS – bildet die Anatomie zwischen der Anatomie. Es besteht zu 70% aus Kollagen Typ I, Typ III und IV, 20% aus Elastin und 4% aus Lipiden. Es hat eine Struktur wie Seifenblasen, die sich ständig auf- und wieder abbauen.

Galip Gürel, DDS, MSc, is the founder and honorary president of the Turkish Academy of Aesthetic Dentistry, a past president of the European Academy of Esthetic Dentistry, and a visiting professor at the New York University, Marseille Dental University, and Istanbul Yeditepe University. He received the 2014 Smigel Prize, which is granted biennially by New York University College of Dentistry to honor the best esthetic dentists in the world. Dr Gürel is the author of The Science and Art of Porcelain Laminate Veneers (Quintessence Publishing, 2003), which has been translated into 12 different languages. He is the editor-in-chief of Quintessence Magazine in Turkey and serves on the editorial boards for several journals.

Adam Hamilton BDSc, DCD, FRACDS is the Discipline lead in Prosthodontics at the University of Western Australia. He is the former director of the Division of Regenerative Sciences and Implant Dentistry at the Harvard School of Dental Medicine where he is still a lecturer for the advanced graduate implant dentistry program. Adam completed his general dental education at the University of Western Australia and has a Doctorate in Clinical Dentistry in the specialty of Prosthodontics from the University of Melbourne, Australia. He is a Fellow of the Royal Australasian College of Dental Surgeons and the International Team for Implantology (ITI). He was the recipient of an ITI scholarship through which he completed a Fellowship in Oral and Maxillofacial Surgery at University of Florida’s Centre for Implant Dentistry. His research focuses are on implant placement and loading protocols, the impact of digital technology in prosthodontics and implant dentistry, as well as digital workflows for implant rehabilitation of the edentulous patient. He maintains a clinical practice focusing on prosthodontic and surgical implant treatment.

Christoph H. F. Hämmerle, Prof Dr med dent, is the department chairman of the Clinic of Fixed and Removable Prosthodontics in Dental Materials Science and the Division of Implant Dentistry at the University of Zurich in Switzerland. He currently serves or has served as a board member of several scientific organizations, notably the European Association for Osseointegration, Osteology Foundation, Swiss Society for Reconstructive Dentistry, Continental European Division of the International Association for Dental Research, International Team for Implantology Switzerland, and Dental Campus Association. Dr Hämmerle has published more than 300 scientific articles and has lectured internationally.

Dr. Arndt Happe graduated from dental school in 1994, having studied at Westfälische Wilhelms University, Münster. Following post-graduate studies with Professor Fouad Khoury and successful specialization in oral surgery, he obtained his doctoral degree in 1996. At that time he had already been active as a speaker and co-author of national and international publications in the field of oral implantology. Since 1999, Dr. Happe has worked as an oral surgeon in private practice in Münster, with a professional focus on both oral implantology (since 2000) and periodontology (since 2004). He taught in various postgraduate programs offered by the German Association of Oral Implantology (DGI), the European Association of Dental Implantologists (BDIZ EDI), the German Association of Esthetic Dentistry (DGÄZ) and the German Society for Periodontology (DGP), as well as in the “Periodontology and Implant Therapy” master program of the DGP in cooperation with Dresden International University. In addition, Dr. Happe is an external research assistant at the Department of Oral and Maxillofacial Plastic Surgery, Oral Surgery and Implantology at the University of Cologne (Director: Professor Joachim E. Zöller). He is an affiliate of the prestigious European Academy of Esthetic Dentistry (EAED).

Louis Hardan, DDS, PhD, is a professor and the director of the master program in the Restorative and Esthetic Department at Saint Joseph University in Beirut, Lebanon. He received his dental degree in 1989 and continued his postdoctoral education at Saint Joseph University, where he obtained a certificate for basic science in 1993, completed his specialization in restorative and esthetic dentistry in 1995, and completed his PhD in oral biology and materials in 2009. Dr Hardan maintains a private practice in his hometown of Byblos, Lebanon, and he is the scientific director and an honorary and active international member of StyleItaliano. He is also the country chairperson for Lebanon of the European Society of Cosmetic Dentistry. Dr Hardan is the inventor of Smile Lite MDP (Smile Line), a device used to take high-quality dental photographs with a mobile phone, for which he won the Best of Class Technology Award in 2017, as well as Posterior Misura (LM instrument), an instrument for shaping direct posterior composites. He has many publications to his name in international journals and has given several international lectures and courses on esthetics, restorative dentistry, and mobile dental photography.

Professor and Chair Department of Endodontics
Professor Departments of Pharmacology, Physiology, and Surgery; University of Texas Health Science Center at San Antonio, Texas

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