Mouth ProtectorsTooth InjuriesSports EquipmentFacial InjuriesToothPolyvinylsFootballAthletic InjuriesEquipment DesignMouthWounds and InjuriesTooth LossTooth GermTooth, DeciduousTooth CrownTooth RootBrain InjuriesTooth EruptionTooth, SupernumeraryTooth AbnormalitiesTooth WearSpinal Cord InjuriesTooth ExtractionReperfusion InjuryTooth, NonvitalMolarTooth, ImpactedTooth DiscolorationTooth, UneruptedIncisorOdontogenesisTooth Cervix