۳d detected a missed iud despite threads at the cervix in post caesarean section delivery: a case report

conclusions iud displacement into the myometrium could be done in clinics, but advanced laparoscopy is needed for confirmed diagnosis and iud complication management. three- dimensional transvaginal ultrasound (3dtvus) clearly displays the correct position of the iud in the uterine cavity much better than the two-dimensional transvaginal ultrasound (2dtvus). introduction intrauterine devices (iuds) have been used as a commonly convenient, efficient, relatively safe, and inexpensive method of contraception worldwide. contraceptive efficacy is related to intrauterine location of iud. insertion of iud without prior pelvic evaluation by ultrasound is a predisposing factor for unsuitable placement and may reduce contraception effectiveness. case presentation we present a patient who referred to royan institute in tehran (iran) with iud displacement due to an inappropriate insertion of the device into her recent cesarean section scar.