Multi-laminar mouthguards

摘要

A mouthguard that possesses a number of unique features including: a two part main body in which the two parts are exactly identical so that they can be fabricated by the same mold; the main body has internal pockets that provide for the placement of a lower durometer material within the main body, particularly the molar regions; the main body is constructed in two parts to provide for the inclusion of air/saliva ducts and the attachment of a separate attaching strap; the relative thicknesses of the liner material and the main body material can be varied in particular ways at the occlusal wall; the buccal wall has pocketry containing different durometer material; a bite locator is provided; and the liner forms a significant portion of the buccal wall as a smooth rounded edge.