齿痕舌　teeth-printed tongue

覆盖　overjet

覆 　overbite

干扰　occlusal interference

口臭　halitosis

口干　dry mouth

流涎　sialorrhea

缺牙间隙　edentulous space

食物嵌塞　food impaction

吐舌习惯　tongue thrusting

牙关紧闭　trismus

牙石　dental calculus

牙髓息肉　pulp polyp

牙痛　toothache

牙龈出血　bleeding gum

咽痛　sore throat

正中牙间隙　median diastema