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目的探讨胎儿骨骼系统异常的超声表现及超声产前诊断的价值。方法 2007年8月～2010年12月对在本院行产前常规超声检查及外院疑异常行系统超声检查的孕妇先按产科常规检查胎儿,测量各生长径线,其中四肢采用连续顺序追踪法进行检查。结果胎儿骨骼畸形异常共51例,产前超声确诊48例,漏诊3例。结论超声可以显示多种骨骼系统异常并对骨骼系统异常作大致分类,有重要的临床意义。
Objective To investigate the ultrasound manifestations of fetal skeletal system abnormalities and the value of ultrasonic prenatal diagnosis. Methods From August 2007 to December 2010, pregnant women who underwent prenatal routine ultrasound and ultrasonography in prenatal hospital suspected abnormalities underwent prenatal examination of fetuses according to obstetrics and gynecology, and their growth pathways were measured. The limbs were examined by continuous sequential tracing Check. Results Abnormal fetal bone malformation in 51 cases, 48 cases of prenatal diagnosis of ultrasound, missed diagnosis in 3 cases. Conclusion Ultrasound can display a variety of skeletal system abnormalities and general classification of skeletal system abnormalities, has important clinical significance.