Small bowel obstruction due to a Birnberg bow.
D000328:Adult; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D007421:Intestine, Small; D007434:Intrauterine Devices / Q000009:adverse effects*; D014599:Uterus / Q000293:injuries*