An unusual complication of the teflon-sling repair of rectal prolapse: report of a case.

A previously unreported late complication of the Teflon-sling repair for rectal prolapse is described. Two years after operation the Teflon had eroded into the lumen of the bowel. Avulsion of the sling was effected by gentle traction. There has been no further complication or recurrence of the prolapse.