Spätergebnisse bei der Tubenuntersuchung mit dem Bleier-Clip

We report on 243 patients with sterilisation by the Bleier Clip. 234 patients were operated by coeliotomia posterior. 9 cases were sterilized in combination with Caesarean section. In 4 of 243 women we observed pregnancies during the follow-up period (failure rate = 16%). The mean time of the 4 conceptions after operation was 43 months. This result shows that the primary cause was not the operation technique but the systemic failure of the Bleier Clip. In cases with controls by hysterosalpingography all Fallopian tubes were occluded, 84% together with a sactosalpinx.