Graduated in Odontology from University of Campinas, where also have masters and doctors, Ranali is a holder professor on the university and brings more than 40 years of dental experience to the team. He has experience on odontology with emphasis in farmacology, anesthesiology and terapeutics. With many years of experience, he currently acts mainly in anxiety control and pain area and with sistemic diseases patients. Together with Leandro, he is the mentor of the project and also the one who lead us with his knowledge and experience, making the simulation app even more reliant.