1、Lingual view of pontic on model.
舌鑒于橋的模型。

2、Pontic is the major component to restore the appearance and function of the lost tooth.
橋體是恢復(fù)缺失牙形態(tài)和功能的主要部分。

3、Note appearance of pontic at gingival margin.
注意：出現(xiàn)在牙齦緣橋。

4、The pontic with cavity was easy to operate and the weight of the pontic was less.
結(jié)果：中空橋體便于操作，可減輕橋體自身重量，隨訪患者使用良好。

pontic翻譯