title: Results of Ripstein procedure in surgical treatment of massive rectal prolapse.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011138:Polytetrafluoroethylene; D011183:Postoperative Complications; D012005:Rectal Prolapse / Q000601:surgery*; D012007:Rectum / Q000601:surgery*
chemical_list: D011138:Polytetrafluoroethylene