Laser-Assisted Liposuction (e.g. Smart Lipo, Cool Lipo) is a technique that utilizes thermal energy to emulsify and remove excess fat from the area. Similarly, Ultrasonic-Assisted Liposuction (commonly referred to as Vaser), claims to melt fat from the area, but with a specialized cannula that transmits vibrations to easily break down fat membranes for easy transport from the body.

Laser-Assisted Liposuction and Ultrasonic Liposuction are newer, quite popular alternatives to more traditional forms of liposuction.  The argument here goes that they melt fat and tighten skin, whereas traditional liposuction either does not tighten skin or makes your skin looser.  Very alluring, but it’s not that simple or truly accurate.  I sometimes call this liposeduction vs. liposuction.  There are many surgeons who have embraced these newer machines.  Personally, I do not trust simply melting fat and feel I can get as much tightening as I choose by how I deal with the area just under the skin.  I prefer this because it gives me more control of the procedure.  With regard to the laser sealing blood vessels, remember that with properly done tumescent anesthesia one gets very little bleeding due to the hydrostatic pressure and epinephrine vasoconstruction.  One well done study in a major peer reviewed journal (Plastic and Reconstructive Surgery Sept. 2006) failed to demonstrate any clinical advantages of laser assisted lipoplasty.

When looking into liposuction or alternatives to liposuction, be aware of the potential complications that may arise. Don’t be allured by gimmicks, lower costs, or quick-fix solutions. Fancy machinery or technology pales in comparison to the artistry and skill of the surgeon. Thorough evaluation and education of your procedure can help you achieve optimal results and minimize the chances of irreversible consequences.