Fig. 1From: Spontaneous pregnancy rate after fallopian tube recanalization for unilateral obstruction with a patent contralateral tubeHysterosalpingogram before and after FTR for a 28-year-old patient. A Hysterosalpingogram showing left tubal patency and proximal right tubal obstruction. B Right tube recanalization using catheter-wire technique. C Selective right salpingogram following recanalization showing patent tube with free peritoneal spillage. FTR fallopian tube recanalizationBack to article page