Among all ectopic pregnancies, the assisted conception of 86 cases was tubal pathology and/or pelvic adherence (91.49%), and 24 patients had a history of ectopic pregnancy(25.53%).

• 86例患者助孕指征为输卵管因素和/或盆腔粘连；占91.；49%25；其中24人有异位妊娠史(25