口外弓推磨牙向后致单侧磨牙反颌1例报告

Report on 1 case of unilateral molar counterbite caused by molar pushed back by face-bow

目的:本文报告1例口外弓推磨牙向后致单侧磨牙反颌,提醒临床医生口外弓推磨牙向远中时应适当加大内弓宽度。

This article reported 1 case of unilateral molar counterbite caused by molar pushed back by face-bow,which reminded the clinicians that the arch width should be increased appropriately when face-bow pushing molars to far.