子宫先是矫治子宫脱垂的方法之一，但引起嵌顿并穿破阴道壁者并不多见。我所曾收治因使用于它托20年致嵌顿形成阴道直肠沙的1例患者，报告如下：患者陈某，女，61岁。4O岁时曾因子宫脱垂20余年在当地医院安放子宫托，ZO年来从未取出。因近1个月，反复畏寒、发热，大小便困难，? The uterus is one of the first ways to correct uterine prolapse, but it is not uncommon for those who incarcerated and perforate the vaginal wall. I have admitted to the care of patients with vaginal rectal sand used for incarceration for 20 years, the report is as follows: Patient Chen, female, 61 years old. 4O-year-old who had uterine prolapse due to uterine prolapse more than 20 years in the local hospital, ZO years never been removed. Due to nearly 1 month, repeated chills, fever, urine problems,?