子宫内翻常发生在第三产程胎盘娩出前后,为产科严重的并发症,如不紧急积极救治,常因大出血导致产妇在3～4小时内死亡,尽管其发生罕见,但仍需引起医务人员足够的重视。临床资料:患者26岁,孕3产2,因“产后1h,阴道口脱出肿物并大出血,意识丧失”急诊入院。患者于家中自然分娩,孕期未行常规产前检查,于第三产程胎盘娩出时,接生员牵拉脐带过猛,并产妇用力,随即发现阴道口娩出一肿物并大出血,患者遂 Uterine inversion often occurs in the third stage of labor before and after the delivery of the placenta, obstetric serious complications, such as not urgent positive treatment, often due to bleeding caused by maternal death in 3 to 4 hours, although its occurrence is rare, but still cause medical staff Pay enough attention. Clinical data: The patient was 26 years old and had 3 pregnancies and 2 pregnancies. Because of “postpartum 1h, the vaginal orifice was swollen and the hemorrhage and consciousness were lost.” Patients in the home of natural childbirth, pregnancy did not routine prenatal examination, in the third stage of labor when the placenta is delivered, the midwives pull the umbilical cord is too violent, and the maternal force, then found a vaginal delivery of a mass and bleeding, the patient then