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Tubal occlusion by hysteroscopic electrocoagulation.

39 cases of tubal occlusion by cold light hysteroscopy were evaluated by hysterosalpingography. A 5% dextrose solution was used to distend the uterine cavity. The success rate for 33 cases that were followed for 4 months was only 35%. The authors feel that the method may be of considerable value for interval tubal occlusionif the success rate can be improved.