The only SmartLipo I would consider as representative of what SmartLipo can do in 2013 is the SmartlipoTriplex. This machine controls the heat delivered under the skin, has a safety cut-off that prevents temperatures that could burn the skin, and has a 1440 wavelength that is a multiple more specific for fat melting than the previous 1064 and 1320. It is faster, goes through tissue in a non-traumatic way with a thin laser cannula, and can soften and break down fibrous or scarred fatty tissue very effectively.
In addition, unlike regular liposuction, and better than vaser ultrasonic liposuction, it tightens the skin. You don't get this effect unless you specifically heat the undersurface of the skin to 42-45 degrees Centigrade, but if you do, the skin objectively shrinks. This is great for the abdomen and upper arms, where loose skin after liposuction detracts from the result.
The disadvantage is that the technology is quite expensive. I use both Vaser ultrasonic and Smartlipo Triplex. I use the Vaser for large volume procedures in the surgery center, and the Smartlipo Triplex for office operating room procedures, completely under tumescent local anesthetic.
Patients come and go without ever being under general anesthesia. The recovery is rapid. There is going to be a tissue recovery phase that takes about the same time, several weeks to months, for any method. When specific skin tightening with the application of heat is done with Smartlipo Triplex, this phase is prolonged. The skin can get quite firm for several months, and there can be some lumpiness. This resolves and you get the benefit of skin tightening.
Ladies who have a lot of bulky abdominal fat and loose skin, but who do not want a tummy tuck, can have Smartlipo Triplex and have a nice result, with skin shrinkage. It's not a tummy tuck, but the fat is removed and a nice improvement is achieved without hanging skin in selected patients.