omentofixation

omentofixation

fixation of the omentum to the abdominal wall, especially to establish collateral circulation in portal obstruction or, in ruminants, to avoid recurrence of abomasal displacement. Called also omentopexy.

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Hanover method omentofixation

in a right flank laparotomy the omentum is included in the suture line when the incision is closed.

Utrecht method omentofixation

through a left flank incision the omentum is sutured to the midline with a suture that passes through the abdominal wall and is tied on the outside of the skin.