1993年我院诊治葡葡胎7例,其中误诊为过期流产3例。现举1例分析如下。患者29岁,停经6个月,因腹部不见增大、无胎动感而来就诊。检查:阴道无血迹,宫颈无举痛,后穹窿无触痛,宫体后位50天大,质软、无压痛,活动良好。双侧附件无异常。B超诊断为胎芽停育。以过期流产收入院。入院后行吸宫术,吸出胚胎组织约15g,并见 In our hospital, 7 cases were diagnosed and treated with TES in 1993, of which 3 cases were misdiagnosed as expired abortion. Here is an example analysis below. Patient 29 years old, menopause 6 months, due to the abdomen did not increase, no fetal movement came. Check: no vaginal blood, no pain in the cervix, posterior fornix no tenderness, Palace post 50 days, soft, no tenderness, good activity. Bilateral accessories without exception. B ultrasound diagnosis of fetal buds stop. Abortive income to the hospital. Admission after the line aspiration, aspiration of embryo tissue about 15g, and see