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.

1983—1989: Studies of Dentistry at RWTH Aachen University Medical and Dental Faculty. 1988—1992: Doctoral Thesis at RWTH Aachen University, Department of Operative Dentistry and Periodontology. 1990—1998: Assoc. Professor. 1992—1995: Master Degree of "Nd-YAG-Laser in Dentistry" at UCSF (University California San Fransisco), USA. Since 2003: Full Professor at RWTH Aachen University. Since 2004: Scientific Director of the Postgraduate Master of Science MSc. course "Lasers in Dentistry". Since 2005: Assoc. Editor in "Journal of Lasers in Medical Science", Springer, London UK. 2005—2015: President DGL German Society for Laser Dentistry. 2008—2010: President World Federation for Laser Dentistry. Since 2010: CEO Chief Executive Officer World Federation for Laser Dentistry WFLD. Since 2012: President of Honor of the World Federation for Laser Dentistry.

Chad Gwaltney, Ph.D. is President and Principal Consultant at Gwaltney Consulting. Dr. Gwaltney develops innovative methods to measure patient-centered outcomes in clinical trials. His academic and industry research includes the design of electronic platforms for the collection of information in real-time in the patient’s natural environment. He has published numerous articles and book chapters addressing how the patient’s perspective can be examined to better understand medical product efficacy and safety. He has served on US National Institutes of Health review committees and has co-authored ISPOR best practice guidelines on the development and use of patient-reported outcomes. Prior to founding Gwaltney Consulting, Dr. Gwaltney was Chief Scientist and Regulatory Advisor, Endpoints, at ERT. Dr. Gwaltney has also served as Head, Patient Experience, Hematology/Oncology, at Celgene and as a research faculty member in the Brown University School of Public Health.

Dr. Effie Habsha received her Bachelor of Science degree and earned her DDS degree from the University of Toronto. Upon graduation, she completed a one year General Practice Residency at Mount Sinai Hospital in Toronto, ON. Dr. Habsha received her Diploma in Prosthodontics and Master of Science degree, both from the University of Toronto. She is a Fellow of the Royal College of Dentists of Canada (RCDC) and is an examiner and Section Head for the Oral Examination in Prosthodontics for the RCDC. Dr. Habsha is an Adjunct Assistant Professor at the Department of Dentistry, Eastman Institute for Oral Health at the University of Rochester Medical Center. She has served as an Assistant Professor at the University of Toronto and currently instructs both at the undergraduate and graduate level in Prosthodontics at U of T. Dr. Habsha is a Professor at George Brown College of Applied Arts and Technology and is the On-staff Prosthodontist at MedCan clinic in Toronto. She holds an appointment as Staff Prosthodontist at Mount Sinai Hospital where she instructs the dental residents and is involved in various clinical research projects. Dr. Habsha is an Associate Fellow of the Academy of Prosthodontics and Greater New York Academy of Prosthodontics and a Fellow of The Pierre Fauchard Academy and holds memberships in numerous Prosthodontic organizations and societies. She lectures both nationally and internationally on various Prosthodontic topics and maintains a private practice limited to Prosthodontics and Implant Dentistry in Toronto.

Dr. Jan Hajtó ist niedergelassener Zahnarzt in München mit den Tätigkeitsschwerpunkten Zahn- und implantatgestützte keramische Komplettversorgungen sowie Funktionsdiagnostik und funktionelle Rehabilitationen. Nach dem Studium der Zahnheilkunde an der LMU München war Jan Hajtó in der Gemeinschaftspraxis Hajtó und Cacaci in München tätig und besitzt langjährige klinische Erfahrungen auf dem Gebiet adhäsiv und konventionell befestigter vollkeramischer Restaurationen. Zu den Themenbereichen Ästhetik, Keramik und digitale Zahnheilkunde ist er national und international als Referent tätig, hat zahlreiche Beiträge in Büchern und Fachzeitschriften veröffentlicht und leitet Kurse im Rahmen von Fortbildungsveranstaltungen. Dr. Hajtó ist Lehrbeauftragter der Akademie Praxis und Wissenschaft (APW) innerhalb der Deutschen Gesellschaft für Zahn-, Mund- und Kieferheilkunde und seit 2011 als Referent des Curriculums Ästhetische Zahnmedizin der Zahnärztekammern Niedersachsen, Nordrhein und Westfalen-Lippe tätig. Er ist außerdem Gewinner des Forschungspreises Vollkeramik der AG Keramik 2015.