Objective To asses the clinical applied value for the salpingian recanalization by means of interventional procedure.Methods 80 cases ranged in age from 23～35 with sterility diagnosed by uterosalpingography were included in this study.They had bilateral and unilateral salpingian narrow,adhesion or stenosis.According to the interventional radiologic theory,using same-axis catheter system,and recanalization fluid the narrow,stenosis and adhesion of salpingian were treated.Results There were 113 salpingians suffered with narrow,adhesion and stenosis in 80 cases.Of them,87 salpingians were recanalized.The successful rate was 84.5%,among them the recanalization rate was 94.8% in the patients with interstitial lesion and 25 cases had been pregnancy (approximate 31.9%) after operation. Conclusion The recanalization of salpingian by interventional radiology in the treatment of sterility caused by salpingian stenosis,narrow and adhesion is an effective means.The pregnancy rate is relevant to the selection of indication.