先天性腭裂齿槽裂患者,经修补术后,因颌骨发育缺陷,常伴有上唇部塌陷,前牙反(牙合)、扭转、缺如或稀疏等畸形,常规正畸难以凑效,我们从1988年以来采用双牙列的方法,美容修复7例先天性腭裂齿槽裂患者的前牙,效果满意,现报告如下。 Congenital cleft palate cataract patients, after repair, due to jaw defects, often accompanied by collapse of the upper lip, anterior crossbite (occlusion), torsion, absence or sparse deformity, conventional orthodontics difficult to work, We have adopted double dentition since 1988, cosmetic treatment of 7 cases of congenital cleft palate cataract patients with anterior teeth, the results are satisfactory, are as follows.