产褥期子宫内翻是产科极为罕见的并发症。国内报道发病率为4.2:10,000国外Watson 报道发病率为1:2,000-1:20,000。我院自1954年到1979年未发现过一例子宫内翻病例,而1983年12月15日至1984年12月15日一年中经阴道分娩582例中发生急性子宫内翻二例,发病率为3.45:1000。现将此二例报道如下:例一:孙××,27岁孕1产0,住院号号217930。41周子宫内孕,因阴道流水1小时于1983年6月23日13时30分入院。入院后查胎方位为左枕位,有规律宫缩。21时30分 Puerperium is a very rare complication of obstetrics. The domestic reported incidence of 4.2: 10,000 foreign Watson reported incidence of 1: 2,000-1: 20,000. In our hospital from 1954 to 1979 did not find a case of uterine varicosis, and December 15, 1983 to December 15, 1984 one year in 582 cases of vaginal delivery occurred in two cases of acute uterine varus, the incidence 3.45: 1000. Now these two cases are reported as follows: Example 1: Sun × ×, 27-year-old pregnant with a birth 0, hospital number 217930.41 weeks of intrauterine pregnancy, vaginal water for 1 hour at 23:30 on June 23, 1983 Admission . Check fetal position after admission for the left pillow, regular contractions. 21:30