• Clinical and Experimental Reproductive Medicine
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• v.37 no.4
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• pp.369-375
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• 2010

A complete septate uterus with cervical duplication and a longitudinal vaginal septum is a rare uterine malformation. The dissection of the septum can be difficult because it is difficult for hysteroscopists to find out initial point, direction and final point of a complete septum. This study aimed the introduction of more efficient surgical procedure using a balloon with methylene blue. We have experienced three cases with a complete septate uterus. We performed hysteroscopic dissection of a complete uterine septum using a balloon with methylene blue and obtained good reproductive outcomes. So we report three cases with a brief review of literatures.