Use of the omentum in the presacral space.
D000818:Animals; D003106:Colon / Q000601:surgery*; D004285:Dogs; D006801:Humans; D008722:Methods; D009852:Omentum / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control; D012007:Rectum / Q000601:surgery*; D012447:Sacrum