应用X线头影测量方法对4～7岁时曾接受腭裂修复术的腭裂患者（现年龄为18～25岁）的颅颌面形态进行测量分析，将结果与湖北籍正常人群测量资料比较，结果表明：腭裂修复术后患者颅底发育未受影响，面突角显著减少，上颌骨长度显著缩短，下颌角增大，下颌平面陡度增大，腭裂患者在4～7岁时接受手术治疗，至成年时存在不同程度的颅颌面发育畸形。%X-ray cephalometry was used to analyze craniofacial morphology in 32 males and 23 females with operated cleft palate. They underwent primary palatoplasty at the ages of 4 to 7 years and examination at the age of 18 to 25 years old. The cephalometric data were compared with that of the native Hubei adults with normal occlusions. The results indicated the cranial base in the cleft group was morphologically similar to that of the normal controls, there were a decreased angle of skeletal facial convexity, a shorter maxilla, an increased gonial angle and a more open mandibular plane angle in the clefts. All of these differences were significant. Surgical treatments at the age of 4 to 7 years old could cause craniofacial deformities at adults.
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