Pr Romain Lan, DDS, MSc, PhD, HDR, is a full Professor and Hospital senior at Aix-Marseille University, Faculty of Medical and Paramedical Sciences, and at AP-HM La Timone University Hospital, France. His clinical activity focuses on oral surgery, pre-implant and reconstructive surgery, and maxillofacial prosthetics, particularly in post-oncological rehabilitation. His research lies at the interface of oral health, public health, oncology, digital health and regenerative medicine. He has authored over 55 international peer-reviewed publications. He has coordinated or participated in several funded clinical and translational research projects, including national hospital and governmental research programs and European initiatives. Pr Lan is a statutory researcher at UMR 7268 ADES (CNRS) and an associate researcher at UR4219 Parcours Santé Systémique (University of Lyon 1). His work has been recognized through competitive research grants and academic distinctions, reflecting a strong commitment to interdisciplinary, patient-centered and evidence-based oral healthcare