【摘 要】目的：探讨超声医学在胎儿发育异常诊断中的应用与临床价值。方法：选取我院2016.10-2017.10收治的80例孕妇进行超声诊断，对胎儿的发育情况进行详细观察。结果：胎儿发育异常的发生率随着孕妇年龄的增长而不断增长，孕妇>40岁时胎儿发育异常的发生率为45.45%。胎儿发育异常类型包括有心脏畸形、胎儿生长受限、无脑畸形、十二指肠闭锁、唇腭裂以及脐疝，其中发生率最高的是心脏畸形，为8.75%，其次是生长受限(6.25%)、无脑畸形(3.75%)。结论：超声医学在胎儿发育异常诊断中有一定的效果，具有直接、简单以及有效的优点，建议女性优生优育，提高新生儿的出生质量，在临床上得到广泛性应用。

    【关键词】超声医学；胎儿发育；异常诊断

    [Abstract] Objective：To explore the application and clinical value of ultrasonic medicine in the diagnosis of fetal abnormalities. METHODS： Eighty cases of pregnant women admitted to our hospital from 2016.10 to 2017.10 were selected for ultrasound diagnosis. The development of the fetus was observed in detail. Results： The incidence of fetal dysplasia increased with the age of the pregnant woman. The prevalence of fetal abnormalities at the age of >40 was 45.45%. Types of fetal abnormalities include cardiac malformations ......