Yan Feng-guo, Ping Fei-yun, Chen Jun, Xu Xin, Yan Jun-lie, Huang Jian-qi, Chen Guan-fu
Department of Stomatology, the Second Affiliated Hospital, Medicial College Zhejiang University, Hangzhou 310009, China.
Zhonghua Zheng Xing Wai Ke Za Zhi. 2006 Nov;22(6):412-4.
To research the influence of palate bone implantation to the growth of maxilla in three dimensional direction.
40 patients of congenital cleft palate type II with palate board damage were stochastically divide into the comparison group and bone planted group. In bone planted group, HA-Bone cement was used to repair palate tabular damage. All patients are 16 full year old, cephalometric radiograph and tooth cast model were measured and contrast analysis was applied.
Planted bone group and the comparison group does not have the significance difference in both the maxilla length and maxilla hightness( P > 0.05); But there was significance difference in the width of post-part of the maxilla (P < 0.05).
It could promote the growth of maxilla width in use of bone implantation, that advocated the bone repair in the sequence treatment process in cases of the hard palate bone damage.
研究腭骨植入对上颌骨三维方向生长的影响。
将40例先天性Ⅱ型腭裂伴腭板缺损患者随机分为对照组和植骨组。植骨组采用HA骨水泥修复腭板缺损。所有患者均年满16岁，进行头影测量X线片和牙模型测量并进行对比分析。
植骨组与对照组在上颌骨长度和高度方面均无显著性差异（P>0.05）；但在上颌骨后部宽度方面存在显著性差异（P<0.05）。
使用骨植入可促进上颌骨宽度的生长，提倡在硬腭骨缺损病例的序列治疗过程中进行骨修复。
