What are the different techniques used for liposuction?
Generally speaking, the actual technique of moving the cannula back and forth is not very different from one doctor to another. What does vary is the judgment and experience of the surgeon, who has to decide how much fat to remove and where to remove it. There are different machines that can be used. Some surgeons use standard liposuction equipment while others use either external or internal ultrasound to help break up the fat before it is suctioned. Dr Wigoda typically used ultrasonic liposuction.
