Ultrasound-assisted lipectomy is lipectomy assisted by ultrasound.
From the en.wikipedia.org
Tops on the list, for women, is suction lipectomy, an operation developed in France and introduced in the U.S. in 1982.
From the time.com
More examples
Plastic surgery involving the breakdown and removal of fatty tissue
Liposuction, also known as lipoplasty ("fat modeling"), liposculpture suction lipectomy or simply lipo ("suction-assisted fat removal") is a cosmetic surgery operation that removes fat from many different sites on the human body. ...
The latest cosmetic surgery craze. It involves the removal of one, or both, lips in an attempt to give one a more attractive smile. Opinion is still divided on the operation's success.