对实时三维超声诊断节育环误入膀胱1例分析如下。1病历摘要女,34岁。11 a前产后3个月时在当地个体诊所行“T”型节育环植入术。术后阴道少量流血伴下腹隐痛1周。7 a前患者“带环怀孕”行人工流产时,宫腔内未发现节育环,考虑节育环已“自动脱落”。继之又行“O”型节育环植入术? Real-time three-dimensional ultrasound diagnosis of IUD into the bladder 1 case analysis as follows. 1 medical record summary female, 34 years old. 11 a Before and 3 months after delivery at the local individual clinic “T” type IUD implantation. A small amount of postoperative vaginal bleeding with abdominal pain for 1 week. 7 a former patients with “ring pregnancy” abortion abortion, the uterus did not find the birth control ring, consider the birth control ring has been “automatically shed.” Followed by “O” type IUD implantation?