colonic pouch
(redirected from colopouch)colonic pouch
A reservoir created when the rectosigmoid colon must be excised to treat malignant pelvic disease. The pouch provides a rectal reservoir, reducing the number of bowel movements per day and virtually eliminating the need for bowel-regulating drugs.Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.