The relapse of orthodontically rotated teeth can be a serious problem in occlusal stability after orth-odontic treatment.

扭转牙的复畸临床治疗后牙稳定性的难题之一。

Occlusal or vertical movement of maxillary and mandibular molars was not correlated to mandibular rotation or horizatal displacement of pogonion.

畸患者的颌垂直向生长和颏点垂直向移位增加。上颌与颌牙的垂直向或向移动与颌旋转及颏点的水平向移位无关。

Molar relation changed from class II to class I relationship;Anterior overjet and overbite are normal;Good occlusal intercuspation is also achieved.

矫治完成后均达到理想的侧貌，牙关系由II类改为I类关系，前牙覆覆盖常，尖窝关系良好。

Methods Seven patients with fractures of the jaw had procedures performed to recover the occlusal relationship by using an edgewise-appliance as a dental arch epithesis.

方法利用方丝弓矫治器作为牙弓夹板对颌骨伤患者进行术中颌关系复位、术后颌关系调整,观察其疗效。