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快速上颌扩大矫正器临床应用中产生的问题及预防措施哈尔滨铁路卫生学校口腔科张丽雅二院口腔科裴路，张明湘快速上颌扩大矫正器是通过快速扩大上牙弓使腭中缝重新分开，为前牙提供间隙的一种矫治方法，它可以在短时间内扩大上颌复合体而达到治疗的目的。由于快速扩大矫正...
Rapid maxillofacial enlargement appliance clinical application of the problems and preventive measures Harbin Railway Health School Stomatology Zhang Liya Second Hospital stomatology Pei Lu, Zhang Mingxiang rapid maxillary augmentation orthosis is through the rapid expansion of the upper arch of the palate to re-split the middle seam for the anterior teeth Provide a gap correction method, which can expand the maxillary complex in a short time to achieve the purpose of treatment. Due to rapid enlargement correction ...