牵引成骨术配合正畸治疗矫治成人骨性AngleⅡ类错畸形

The treatment of adult skeletal class Ⅱ malocclusion by orthodontic and distraction steogenesis

目的:探讨正畸治疗在骨牵引成骨术治疗成人骨性安氏II类错的方法和特点。

Objective The purpose of this present study was to evaluate the effctiveness of combined orthodontic and distraction steogenesis on skeletal class Ⅱ malocclusion. Methods 5patients （male 2,female 3）, adult skeletal class Ⅱ malocclusion were treated by orthodontic and distraction steogenesis. Results After the combined α-thodontic and distraction steogenesis treatment,all the patients regained satisfactory face appearance and function. The presurgical and post-surgical orthodontic treatmen were very important and necessary to regain the ideal face appearance and function. Conclusion The combined orthodontic and Distraction Steogenesis is an efficient way to cure skeletal classll malocclusion.Thodontic treatment are important to treat adult skeletal classll malocclusion.