Drahorádová M, Müllerová Z, Smahel Z
Faculty of Natural Sciences, Charles University, Prague, Czech Republic.
Acta Chir Plast. 1997;39(3):82-7.
The study is based on an anthropometric assessment of X-ray films obtained in two series of males with complete unilateral cleft lip and palate. The first series was examined at the age of 5, 10 and 15 years, the second series at 15 and 20 years. The films were assessed with Jarabak's analysis. The aim of our study was to compare the amount of growth and character of developmental changes in the prepubertal, pubertal and postpubertal period of life. The highest growth rate of skeletal structures was present in the prepubertal period, it was somewhat slighter in the pubertal period and it still continued in the postpubertal period. The high growth rate in the prepubertal period was probably related to the eruption of permanent teeth. In spite of a marked deterioration of sagittal jaw relations during the prepubertal period an improvement of an overjet was attained. However during the puberty and the postpubertal period a further improvement was not recorded. The results are in agreement with facial type of growth characterized by a slight pubertal spurt.
该研究基于对两组单侧完全性唇腭裂男性患者的X线片进行人体测量评估。第一组在5岁、10岁和15岁时进行检查，第二组在15岁和20岁时进行检查。采用贾拉巴克分析法对这些X线片进行评估。我们研究的目的是比较生命中青春期前、青春期和青春期后阶段的生长量和发育变化特征。骨骼结构的最高生长速率出现在青春期前阶段，青春期阶段略有下降，青春期后阶段仍在持续。青春期前阶段的高生长速率可能与恒牙萌出有关。尽管青春期前阶段矢状颌关系明显恶化，但覆盖却有所改善。然而，在青春期和青春期后阶段并未记录到进一步的改善。研究结果与以轻微青春期生长突增为特征的面部生长类型相符。
