Non-invasive body sculpting. Ultrasound lipo-cavitation is a new, revolutionary European fat removal technique that does NOT involve surgery – there is no need for anesthesia, incisions, a hospital stay or time off work. The treatment uses low-frequency ultrasound waves to breakdown adipocytes or fat cells and has immediate results, allowing for non-invasive removal of stubborn fat deposits that never seem to disappear regardless of your diet or how hard you work out.