拔除智齿矫治成人Ⅲ类骨性错(牙合)1例

摘要

通过拔除第三磨牙,利用第二磨牙远中与上颌结节后缘/下领升支前缘之间的剩余间隙,最终解除了上牙弓的Ⅱ度拥挤及上下牙弓矢状关系的不调.%By extraction of the 4 third molars, the spaces from the posterior dental arch were available to relieve moderate maxillary crowding and correct Class HI malocclusion, effective treatment was carried out in 1 ease.