Prof. Dr. Fernando P. S. Guastaldi is an Assistant Professor of Oral and Maxillofacial Surgery at the Harvard School of Dental Medicine and Director of the Skeletal Biology Research Center at Massachusetts General Hospital. He is a surgeon-scientist-educator focused on understanding, developing, and translating strategies to tissue engineer vascularized 3D-printed bone scaffolds for the regeneration of large maxillofacial bone defects. His research applies innovative biomaterials, technologies, and approaches to unmet clinical needs in Oral and Maxillofacial Surgery. He also works with animal models for biomedical research, temporomandibular joint (TMJ), osteoarthritis (OA), and regeneration, and artificial intelligence in Oral and Maxillofacial Surgery. He has published several peer-reviewed articles in the fields of bone tissue engineering, TMJ-OA, and TMJ regeneration. He is one of the editors of the book "Bone Tissue Engineering: Bench to Bedside Using 3D Printing" (Springer, 2022).