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综述了近年来有关正畸治疗对前牙反颅面生长发育影响的研究。前牙反(牙合)特别是Ⅲ类骨性反(牙合)患者的异常颅面生长型具有进行性加重的生长趋势。研究前牙反(牙合)矫治后颅面形态生长变化的意义,在于探讨矫治能否改变前牙反(牙合)异常颅面上长型;前牙反(牙合)矫治后的复发与颅面上长型之间的相互关系;前牙反(牙合)矫治后颅面形态的生长预测等。文章对以上几方面的问题进行了讨论。
The effects of orthodontic treatment on craniofacial growth of anterior crossbite in recent years are reviewed. Anterior crossbite (occlusal), especially in patients with type Ⅲ bony anterior (occlusal) abnormal craniofacial growth has a progressive increase in the growth trend. The purpose of this study is to investigate whether craniofacial morphogenesis changes after anterior crossbite orthodontic treatment is related to whether orthodontic treatment can change the long craniofacial anterior crossbite abnormalities. Craniofacial long relationship between the type; anterior teeth (Occlusal) after correction of the growth of craniofacial morphology prediction. The article discussed the above aspects.