固定矫治器加颌垫矫治恒前牙反颌的临床疗效

The effect of fixed appliance and jaw pad for correction of permanent anterior teeth and maxillofacial region

目的:探讨固定矫治器加颌垫矫治恒前牙反颌的疗效。方法:收治恒前牙反颌患者29例,以固定矫治器联合后牙颌垫矫治器治疗,观察疗效。结果:解除反颌平均时间2~3个月,完成矫治12个月。结论:颌垫加固定矫正器在接触反颌的同时可排齐牙列,提高了治疗效果,缩短了疗程。

Objective:To explore the effect of fixed appliance and jaw pad for correction of permanent anterior teeth and maxillofacial region.Methods:29 patients with permanent anterior teeth and maxillofacial region were selected,and they were treated with fixed appliance and jaw pad.Observed the curative effect.Results:The average time of removing reverse jaw was 2 to 3 months,and the time of completing treatment was 12 months.Conclusion:Fixed appliance and jaw pad can contact the reverse jaw, at the same time,it can adjust the teeth to neat,so it improves the therapeutic effect and shortens the course of treatment.