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目的探讨产前超声对胎儿唇裂和唇腭裂畸形的诊断价值。方法利用超声对孕妇的胎儿作常规检查,观察胎儿各系统的生长发育,最后在胎儿头颅、颜面部做一系列冠状切面扫查。结果从7000例孕妇中,检查出胎儿唇裂及唇腭裂共6例。均经引产证实。漏诊1例,7例患儿中均为上唇左侧裂,未发现下唇裂,未发现正中裂。结论超声产前诊断胎儿唇腭裂畸形,图像直观、方便、可重复性好,能客观地显示胎儿鼻唇部结构,诊断准确率高。
Objective To investigate the value of prenatal ultrasound in the diagnosis of fetal cleft lip and cleft lip and palate. Methods The fetuses of pregnant women were routinely examined by ultrasound and the growth and development of the fetus were observed. Finally, a series of coronal section scanning was performed on the fetal head and face. Results from 7000 cases of pregnant women, check out the cleft lip cleft lip and palate in 6 cases. Both induced by induction. Misdiagnosis in 1 case, 7 cases of children were upper left lip fissure, no lower cleft lip was found, no middle fissure was found. Conclusion Ultrasound prenatal diagnosis of fetal cleft lip and palate deformity, visual intuitive, convenient and reproducible, can objectively show the structure of the fetus nose and lip, the diagnosis of high accuracy.