经子宫输卵管造影法诊断为输卵管阻塞的病例,不少经腹腔镜检查却是通畅的,尤其输卵管近子宫端阻塞多半不是器质性的,而选择性输卵管造影除能疏通输卵管,还能提高压力。 选择性输卵管疏通法有选择性输卵管造影法和经阴道输卵管疏通术。前者在X线透视下或子宫镜下分别在左右选择性注入造影剂;后者向输卵管插 The hysterosalpingography diagnosed as tubal occlusion cases, many of them laparoscopic examination is smooth, especially the tubal proximal uterine end obstruction is not an organic, and selective fallopian tube imaging can clear the fallopian tubes, but also increase the pressure . Selective salvage tube selective salpingography and transvaginal tubal dredging. The former under the X-ray or hysteroscopic selective injection of contrast agent in the left and right; the latter to the tubal catheterization