Abdominal wall separation techniques
Abdominal wall separation techniques are advanced reconstructive procedures used to treat large, complex, or recurrent abdominal wall defects when a standard hernia repair may not provide adequate closure or restoration of abdominal wall function.
These techniques help mobilize the abdominal wall muscles and fascia, allowing the surgeon to restore the abdominal wall toward its natural position and strengthen the repair.
What Is Abdominal Wall Separation?
In complex hernias, the abdominal wall muscles may become widely separated or weakened. In some patients, the defect can become too large to close safely using conventional techniques.
Component separation involves carefully releasing selected layers of the abdominal wall so that the muscles and fascia can be repositioned toward the midline.
The technique is selected according to the patient’s anatomy, hernia size, previous surgery, and tissue quality.
When Are These Techniques Recommended?
Abdominal wall separation may be considered for:
