What is Laser Liposuction versus other techniques?

Traditional liposuction, ultrasonic liposuction (e.g., Vaser) and laser liposuction (e.g., CoolLipo, CoolTouch, Smartlipo, SlimLipo, LifeSculpt) are all forms of liposuction, using different approaches to injure fat and reduce or remove it. Some companies have brand names associated with their proprietary liposuction machines. The most frequently seen brand names in advertising today may be CoolLipo, Smartlipo and SlimLipo, all of which are recently released laser liposuction devices.

Laser Liposuction: A small laser-containing cannula is placed through incisions in the skin and utilized to injure fat cells and the deep layers of the overlying skin. A traditional liposuction cannula can then be used to extract injured fat cells. Because the effects of thermal injury to fat and overlying skin are not seen immediately, the outcome yielded by this technique may change over time. Although the laser-induced injury to the deep layer of the skin may result in tightening of the skin, as asserted in many company advertisements, it may be difficult to achieve a smooth, consistent degree of tightening. If every aspect of the tissue is not treated with the same amount of power from the laser, dimpling, or even burns, may result. Because of these risks and the absence of good studies demonstrating consistent results, the Plastic Surgery community has generally avoided the early adoption of CoolLipo, CoolTouch, Smartlipo, SlimLipo, LifeSculpt, or other laser liposuction machines in their practice.

Hi, Vaser (Vibration Amplification of Sound Energy at Resonance) is an alternative technique to the traditional liposuction methods and has less risks than the latter. I believe it is easier to sculpt and contour the body. But generally speaking, the device or brand is just an equipment and the most important part of your surgery is your doctor's experience. Seek out Board Certified Plastic Surgeons with a great deal of experience for best results. Those plastic surgeons that have specialized in fat removal and cosmetic surgery, such as the surgeons at Pacific Center for Plastic Surgery, are a great fit for your liposuction needs. Best of luck! #RealSelf100

Thank you for your question. There are a variety of companies that produce similar technologies – the basic principle being to remove volume via a minimally-invasive approach. Some technologies also offer a secondary benefit of skin retraction, depending on the type of energy that is used. If you are considering liposuction, please seek consultation from a provider with significant experience in aesthetic body contouring. Best wishes, Dr. David Amron