Cystoscopic removal of a migrated intrauterine device to the bladder; a case report.

Background: An intrauterine device (IUD) is a well-accepted means of reversible contraception. Migration of IUD to the bladder through partial or complete perforation has been rarely reported. This phenomenon could be strongly associated with history of prior cesarean sections (C-section) or early insertion of the device in the postpartum period.