CHEEK LIPOSUCTION

A tiny incision is made just behind the earlobe and directly into the fat layer. The area to be addressed is first infiltrated with a saline solution containing a long acting local anesthetic and adrenaline. The fluid causes the area to become swollen (tumescent), causing physical expansion and loosening of the fat and constriction of blood vessels by pressure. The tumescent effect thus facilitates fat removal and reduces bleeding. The local anesthetic ensures that after the surgery pain is well controlled. The adrenaline further reduces bleeding by causing blood vessels to go into spasm.

After the tumescent infiltration, the fat is liquefied by treating it with ultrasound energy, which is delivered via a fine ultrasound probe inserted via the same incision. The probe is moved back and forth in a fan shaped pattern while the ultrasound energy is delivered. The solid fat is broken down by the ultrasound energy into liquid fat, after which it is carefully removed by low vacuum suction using a fine suction tube. This helps to ensure that the fat is thoroughly removed but with a resulting smooth contour. The ultrasound energy also produces some skin tightening, which is an important effect as it prevents or minimizes skin laxity. It typically takes about an hour to complete, and can be done under local anesthesia or intravenous sedation as a day surgery procedure. The incisions are closed with fine sutures.