摘要
目的:初步探讨已修复的唇腭裂患者颅颌面发育规律。方法:纳入经过手术修复单侧完全性唇腭裂(UCLP)患者50例、单侧完全性唇裂(UCL)患者28例,分别按颈椎骨龄分期分三组,将同一类型不同发育期患者的头影测量数据分析比较。结果:术后患者面部垂直向高度(N-Me、ANS-Me)和下颌骨大小(Co-Go、Go-Gn、Co-Gn) CS5、CS6期较CS1、CS2期明显增大(P <0. 05),而上颌骨位置及形态不同发育期差异无统计学意义(P> 0. 05)。结论:经手术修复后随着发育,唇腭裂患者的上颌骨大小、位置变化并不明显,而下颌骨明显增大。
Objective: To investigate the development rules of craniofacial development in patients with cleft lip and palate after surgical repair. Methods: 50 patients with repaired complete unilateral cleft lip and palate( UCLP) and 28 with complete unilateral cleft lip( UCL) were included. The subjects were divided into 3 groups according to their cervical vertebral maturation. Lateral cephalograms of all subjects were obtained. The data were analyzed and compared by PRISM 6. 0. Results: The values of face height( N-Me and ANSMe),mandibular size( Co-Go,Go-Gn,Co-Gn) of the patients in CS5 CS6 stage were bigger than those of the patients with the same type of cleft in CS1 and CS2 stage( P < 0. 05). The values of maxilla length and location showed no statistical difference between the development periods of the same type of cleft( P > 0. 05). Conclusion: After surgical reair,with development,the maxilla of the UCLP/UCL patients may not change significantly. The mandible may grow significantly.
引文
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