[Transposition of the fallopian tube as a therapeutic possibility in special cases of tubal sterility].

This is a report on a new method of microsurgical transposition of the Fallopian tube. It was developed to deal with congenital malformations or with the different anatomic remnants after pelvic surgery or pelvic inflammatory diseases. The tube is mobilised by severing the mesosalpinx with the unipolar microelectrode without damaging the longitudinal vessels. After mobilisation, the bends of the tube disappear and the length increases almost doublefold. Then the tube can be laid to the contralateral ovary without any tension. The tube must be fixed to the ovary in such a way, that the fimbrial end is mobile enough to lay onto the ovary during ovulation. Up to now, six patients with longstanding tubal sterility were operated upon. Three of them became pregnant, one twice. There were no ectopic pregnancies and no abortions.