Perforation of the rectum by a Copper-T intra-uterine contraceptive device; a case report.

A case of a rare complication of a Copper-T intra-uterine contraceptive device (IUCD) producing uterine and rectal perforation is reported. The patient presented with the threads of the IUCD protruding through the anus and the device was removed from the rectum using a proctoscope. A review of the literature revealed only seven cases of perforation of the rectosigmoid by an IUCD in which the device was removed per rectum, and this report documents the first of such cases involving a Copper-T. Proctosigmoidoscopic evaluation is recommended whenever perforation of the rectosigmoid by an IUCD is suspected, since it may select those patients for whom rectal recovery of the IUCD is feasible, thus avoiding unnecessary surgical intervention.