释义 |
night guard night guard (nīt gahrd) A removable acrylic appliance intended to relieve temporomandibular joint pain and other effects of grinding the teeth (bruxism). Usually worn at night to prevent grinding during sleep. Synonym(s): occlusal guard. Night guardA removable, custom-fitted plastic appliance that fits between the upper and lower teeth to prevent them from grinding against each other.Mentioned in: Bruxismnight guard (nīt gahrd) Removable acrylic appliance intended to relieve temporomandibular joint pain and other effects of bruxism. Synonym(s): occlusal guard. |