关于正畸正颌联合治疗唇腭裂术后牙颌面畸形的疗效分析

摘要

Objective:To observe and investigate the application effect of orthodontic and orthognathic treatment for patients with dento-maxillofacial deformities after cleft lip and palate operation.Methods:80 patients with dento-maxillofacial deformities after cleft lip and palate operation were selected.They were randomly divided into the two groups.The experimental group was treated with orthodontic and orthognathic treatment,while the control group was treated with orthodontic treatment.We observed the effect of the two groups.Results:In the experimental group,the restoration of dento-maxillofacial deformities was good;the teeth occlusal relationship improved;chewing function was also improved;deformity recurrence rate was significantly decreased.Conclusion:The effect of orthodontic and orthognathic treatment for patients with maxillofacial deformities after cleft lip and palate operation is significant.%目的：观察和探讨正畸正颌联合手术在唇腭裂术后的牙颌面畸形治疗中的应用效果。方法：收治唇腭裂术后牙颌面畸形的患者80例，随机平分为两组，试验组采取正畸正颌联合治疗，对照组采用正颌手术行矫正治疗，观察两组效果。结果：试验组的牙颌面畸形恢复状况良好，牙齿咬合关系改善，咀嚼功能提升，畸形复发率明显降低。结论：正畸正颌联合手术在治疗唇腭裂术后牙颌面畸形中效果显著。