Microsurgical reversal of female mechanical sterilization techniques

This study presents the patient characteristics, the reason for requesting a reversal operation, the surgical technique and pregnancy rates after a microsurgical reanastomosis following a mechanical (ring or clip) method of sterilization in 55 women. A corrected intrauterine pregnancy rate of 90% was obtained. Ectopic pregnancy occurred in 7% of the patients. Human female sterilization presently has a very high probability of being reversible on the condition that a careful mechanical sterilization has been performed.