目的对婴儿进行早期检查,及早发现发育性髋关节异常(developmental dysplasia of the hip,DDH),为早期干预治疗提供依据。方法通过对辖区2 519名1~3月婴儿进行髋关节专项体格检查,筛选出的801名高危小婴儿采用R.Graf方法进行B超检查。对筛查结果进行统计分析。结果在801名临床体征阳性的婴儿共检出DDH 59例,占体检总人数的2.34%;其中男性10例,女性49例,女性明显多于男性,左侧多于右侧;两项临床体征合并后诊断意义最大。结论在基层儿童保健工作中开展DDH早期筛查工作,为该疾病争取最佳校正和治疗时机,具有非常重要的意义。 Objective To detect early developmental dysplasia of the hip (DDH) in infants and provide evidence for early intervention. Methods A total of 801 high-risk infants were screened by R.Graf method for B ultrasound examination. The results of the screening for statistical analysis. Results Among the 801 clinically positive infants, 59 cases of DDH were detected, accounting for 2.34% of the total. There were 10 males and 49 females, with significantly more women than men and more left than the right. Two clinical signs After the diagnosis of the most significance. Conclusion It is of great importance to carry out the early screening of DDH in the primary health care of children in order to obtain the best correction and treatment opportunity for this disease.