[Microsurgical treatment of proximal lesions of the fallopian tubes. Apropos of 51 cases].

Microsurgical anastomosis was carried out on 51 patients who had proximal tubal lesions that were either purely isthmal, interstitial or isthmo-interstitial. 18-24 months later there were, using an actuarial method of calculation, 64% of intra-uterine pregnancies (+/- 2 X 8% skew) (line 8, Table IV). There has not been a single case of extra-uterine pregnancy so far. These results confirm the superiority of microsurgical anastomosis over implantation of the tube into the uterus.