Hydrotubation, patency of tubes were observed and compared with hysterosalpinograms (HSGs) the fertile situation after operations of sterile patients was tracked.

观察输通液情况及其与子宫输油造影(HSG)结果比较；踪不症患者术情况。

123 cases of women using infertility hydrotubation, the operation carried out in B-ultrasound, and contrast lipiodol contrast, hydrotubation lunwen114evaluation of the clinical value.

对123例不症妇女采用输通液术，术中进行B超检查，与油造影对比，评价输通液的临床价值。