[The study of presurgical and postsurgical orthodontic treatment of alveolar bone grafting on patients with complete cleft lip and palate].
[The study of presurgical and postsurgical orthodontic treatment of alveolar bone grafting on patients with complete cleft lip and palate].
复制标题
完全性唇腭裂患者牙槽骨移植术前及术后正畸治疗研究[J].
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
J. Zhang
中科院分区：
文献类型：
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作者：
Y. Yan;J. Zhang
目标
调查牙槽骨移植前后需要正畸治疗的患者情况；适应症的选择等。
方法
选取20例唇腭裂患者，每人术前半至一年均采用扁形矫治器、光丝矫治器或活动矫治器进行治疗。
结果
正畸治疗后，患者上颌牙齿按顺序拔出；扭曲的牙齿位置正确；牙弓形状正常，牙缝旁的牙齿不再倾斜。所有这些都为移植骨提供了良好的空间。
结论
牙槽骨移植前后的正畸治疗是唇腭裂系列治疗的重要组成部分。它不仅为手术的成功提供了保证，而且使患者获得更好的咬合形态和功能。
OBJECTIVE
To investigate the patients who need the orthodontic treatment before and after alveolar bone grafting; the selection of the indications and so on.
METHODS
To select 20 patients with cleft lip and palate, each of them is treated by edgewise appliance, light-wire appliance or removable appliance half to one year before the operation.
RESULTS
After orthodontic treatment, the patients' maxillary teeth are drawn up in order; the distorted teeth have the right positions; the shape of the arch is normal and the teeth beside the cleft are no longer oblique. All of these give a good space to the grafted bone.
CONCLUSION
The orthodontic treatment before and after alveolar bone grafting is an important composition of serial treatment of cleft lip and palate. It not only gives a promise to the successful operation, but also makes patient a better shape and function of the occlusion.