title: Appendiceal perforation by Copper-7 intrauterine contraceptive device.
mesh_terms: D000328:Adult; D001064:Appendicitis / Q000209:etiology; D001065:Appendix / Q000293:injuries*; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology*; D007435:Intrauterine Devices, Copper / Q000009:adverse effects*; D011247:Pregnancy