third molar

常見例句

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(guò)測(cè)量ANB角，將樣本分屬于三類矢狀骨面型，通過(guò)全景曲面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）及全景片觀察下頜管及其分支在下頜第三磨牙區(qū)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(jīng)X線片證實(shí)，按有無(wú)第三磨牙牙胚，將其分別歸為埋伏阻生組或先天缺失組。