Clinical study of selective salpingography and fallopian tube recanalization by home made coaxial catheter / 介入放射学杂志

Objective To evaluate the clinical value of selective salpingography (SSG) and fallopian tube recanalization (FTR) by home made coaxial catheter. Methods 116 cases of tube obstruction were diagnosed by hysterosalpingogram (HSG). SSG was performed with home made coaxial catheter. If proximal tube complete obstruction was still present, then followed by FTR. Results 116 cases of follow up showed 55 intrauterine pregnancies (IUPS) and 6 ectopic pregnancies. IUP rate was 47.4%. 28 of 116 cases were performed by HSG again, 25 of 28 cases were improved, effective rate was 89.3%.Conclusions SSG and FTR were a safe and effective procedure for the diagnosis and treatment of tube obstruction with home made coaxial catheter.