Ultrasound-assisted lipolysis of the omentum in dwarf pigs.

Successful surgical treatment of medium degree obesity by subcutaneous liposuction has been reported in the literature. In obesity, most adipose tissue is visceral, mainly omental, and the resection of omentum is a mutilating procedure for the intestinal tract. Because of this, we planned to reduce omental adipose tissue by an apparently conservative approach: ultrasound-assisted lipolysis.