Hello and Great Question. I appreciate the time you are spending researching this procedure. My name is Dr. Matthew J. Nykiel. I am a Board Certified Plastic Surgeon, a Fellowship Trained Cosmetic Surgeon, and a Butt Augmentation Specialist. A lot of terms for liposuction "Micro Body Contouring" "Air Sculpt" "High Definition" are simply marketing terms. There are different machines: Ultrasonic, Power, Standard etc. The different machines do provide different energy mechanisms to remove the fat. However, the most important feature is the person utilizing the machine. In full disclosure, I do utilize Ultrasonic and Power assisted liposuction because I think it delivers superior results to standard liposuction. However, I think that anytime an office or surgeon is trying to sell you on fancy marketing terms or a fancy machine instead of their surgical expertise; you should be wary. Please reach out if you have any further questions. Best of Luck! Sincerely, Matthew J. Nykiel, M.D. #RealSelfTopDoctor #RealSelfCoreDoctor “THE” Butt Doctor Board Certified Plastic Surgeon Cosmetic Fellowship Trained Surgeon