Pedro Martinez Seijas MD. Ph.D. MSc. MSc. Oral and Maxillofacial Surgeon at Donostia University Hospital (San Sebastian. Spain). HM Hospital Vigo (Spain). He is a visiting Professor in Biomedical Engineering at Mondragon University (Spain) and European Fellow Oral and Maxillofacial Surgery (Bruges. Belgium). Doctorate (2015) with doctoral thesis “Variability control using 3D printing biomodels in head and neck reconstruction with auto-transplant. Clinical Process Management”. His work is focused on personalized medicine for dental implants restoration, head, and neck surgical oncologic and surgical reconstruction, cranial and maxillofacial deformities.