colostomy(redirected from double-barrel colostomy)
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the surgical formation of an opening from the colon onto the surface of the body, which functions as an anus
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
Surgical formation of an artificial anus by joining the colon to an opening in the anterior abdominal wall.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.