الإنجليزية - الإنجليزية
تعريف nightguard في الإنجليزية الإنجليزية القاموس.
- A removable plastic appliance worn at night to prevent deleterious effects of nocturnal parafunctional activity (i e clenching, bruxism)
- A plastic mouthpiece to prevent damage from grinding teeth at night
- occlusal guard
- A mouthguard which is worn at night time