Endoscopic removal of an incidentally discovered intrauterine contraceptive device eroding into the rectum.

Intrauterine contraceptive device (IUCD) is a common birth control method. It is safe but can be associated with serious complications including migration into the peritoneal cavity and penetration into other intra-abdominal and pelvic viscera; most commonly the rectosigmoid colon. Different retrieval methods including endoscopy, laparoscopy or open abdominal surgery have been described.