Methods: the epiglottic cyst of 10 cases were on the lingualsurface of epiglottis.
方法：10例会厌囊肿，均位于会厌舌面。
2
However, preparing the rest seat on the lingualsurface of a mandibular canine risks perforating the enamel.
然而，准备其余席位的舌表面的风险射孔犬下颌骨的珐琅质。
3
Methods We collected 29 patients who wanted to do scaling, and examined the buccal or lingualsurface of their posterior teeth with DD before and after scaling.