Peri‐implantitis and its prevention

Abstract
This perspective article on peri‐implantitis and its prevention was produced as a supplement to a 3‐D, computer‐animated film aiming at presenting key characteristics of peri‐implant health, the build‐up of a biofilm and the ensuing host‐response resulting in peri‐implant mucositis and, subsequently, peri‐implantitis. Treatment concepts for peri‐implantitis were briefly reviewed and prevention of the condition was brought to attention as a priority in implant dentistry. The overview also highlighted the 2017 World Workshop on Classification of Periodontal and Peri‐implant diseases and Conditions, in which new disease definitions and case definitions were presented for peri‐implant health, peri‐implant mucositis and peri‐implantitis.