Mullerian duct anomalies are the most common congenital anomalies of the reproductive system and septate uterus is the most frequently diagnosed Müllerian anomaly.
Almost associating with urinary tract anomalies such as horseshoe or pelvic kidney, renal agenesis, duplication of the collecting system, or ectopic uterus. Septate uterus is one type of congenital uterine anomalies, in which there is a septum from the fundus to the cervix. Currently, it is believed that hysteroscopic metroplasty is a leading choice for patients if their recurrent spontaneous abortion is resulted from septate uterus.