Thickness of Mouthguard Sheet Material after Vacuum Forming Process Depending on the Thickness of Mouthguard Sheet

Abstract

This study suggests that the ratio of changes of the thickness of the part of the sheet fitted to the anterior teeth and palate on the 2-mm sheets was greater than that of the 4-mm sheets. Furthermore the ratio of changes of the thickness of the part of the sheet fitted to the posterior teeth did not differ between the 2-mm and the 4-mm sheets.