The current state of knowledge in the areas of mouthguards shows that type II (adaptable) models account for 90% of the mouthguards of the sporting population. But a majority of these devices do not appear to comply with the European Directive 89/686 / European Economic Community.~A previous work consisted of the production of prototypes of mouthguards meeting the essential requirements of the directive. These prototypes were the subject of a patent filed by the Bordeaux University and the Bordeaux University Hospital.~The aim of this study is to the validate the prototypes for a future launch on the market.
The aim of this study is to the validate adaptable mouthguards prototypes, patented by Bordeaux University and Bordeaux University Hospital.