Knowledge about peri-implant diseases in fifth year dental students of the University of Barcelona (Spain): A cross-sectional study

Fifth year students have average level knowledge about peri-implant diseases, with good mastery of prevention and risk factors. There is a general perception that knowledge about prevention and risk factors and the treatment of peri-implant diseases is not enough. In addition, the students are aware of their shortcomings and recognize the need for further training in this field. <b>Key words:</b>Dental education, peri-implant diseases, dental implant, knowledge, dental students, dental education.