子宫角部妊娠是指受精卵种植在近子宫与输卵管口交界处子宫角部的宫腔内,多可在妊娠约3个月时流产或破裂。由于此处血运丰富,一旦破裂,症状极为凶险,腹腔内迅速大量出血可致患者短时间内发生失血性休克,导致死亡,因此,早期诊治极为重要。我们应用腹腔镜阻断患侧血管并清除病灶 Uterine horn pregnancy refers to the fertilized egg planted near the uterus and tubal mouth of the uterus at the corner of the uterine cavity, and more can be aborted or ruptured at about 3 months of pregnancy. As here rich in blood supply, once ruptured, the symptoms are extremely dangerous, rapid massive intraperitoneal bleeding can cause patients with hemorrhagic shock within a short time, leading to death, therefore, early diagnosis and treatment is extremely important. We applied laparoscopic ipsilateral blood vessels and clear the lesion