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目的研究骨皮质切开辅助正畸治疗复杂正畸病例的临床疗效。方法收集复杂正畸病例12例,采用局部骨皮质切开,2周后进行常规正畸治疗。结果 12例患者均达到理想的正畸效果,较预期时间缩短6-12个月,无一例出现异常并发症。结论对于复杂正畸病例,骨皮质切开是一种理想的辅助正畸方法,值得在临床推广应用。
Objective To study the clinical effect of corticotomy assisted orthodontic treatment of complex orthodontic cases. Methods Twelve cases of complicated orthodontic cases were collected. Local cortical osteotomy was performed. Two weeks later, conventional orthodontic treatment was performed. Results All the 12 patients achieved the ideal orthodontic effect, shortening the expected time by 6-12 months and no abnormal complication occurred. Conclusion For complex cases of orthodontics, cortical osteotomy is an ideal method of orthodontic treatment, which is worthy of clinical application.