异位妊娠是妇科常见病之一 ,近几年有不断上升的趋势。对有输卵管结扎术史的病人 ,医务人员往往忽略了对异位妊娠的考虑 ,但是 ,异位妊娠恰恰是输卵管结扎术的并发症之一。因此 ,分析节育术后异位妊娠的特征 ,有重要意义。现将近几年在郴州市妇幼保健院就诊的病例分析结果报道 Ectopic pregnancy is one of the common gynecological diseases, in recent years there is a rising trend. For patients with a history of tubal ligation, medical staff often overlook the consideration of ectopic pregnancy, but ectopic pregnancy is precisely one of the complications of tubal ligation. Therefore, the analysis of the characteristics of ectopic pregnancy after birth is of great significance. Now in recent years in Chenzhou Maternal and Child Health Hospital case analysis of the results reported