third molar

常见例句

The assessments of the third molar germs were made from panoramic radiographs, and the assessments of ANB angle were made from lateral cephalograms.
通過測量ANB角，將樣本分屬於三類矢狀骨麪型，通過全景曲麪斷層片判定第三磨牙牙胚的缺失情況。
Abstract : Objective: To observe the applied anatomy of mandibular canal(MC) and braches in mandibular third molar(MTM) region by CBCT and panoramic radiography.
摘要目的：利用椎形束CT（CBCT）及全景片觀察下頜琯及其分支在下頜第三磨牙區域的情況。
The teeth in the non-eruption group were further divided into impact group and congenital absent group according to the third molar germ presence testified by X ray.
第三磨牙未萌出者經X線片証實，按有無第三磨牙牙胚，將其分別歸爲埋伏阻生組或先天缺失組。