Became one of the outstanding leaders in body contouring surgery performed with ultrasonic device applying the technique to new areas as breast and face. Introduced superficial ultrasonic internal treatment of the aging face for achieving skin retraction (ultrasonic assisted face-lift or skin remodelling). The technique has been presented in meetings all over the world and the video of the technique has been accepted in the "Video Library" of the Plastic Surgery Educational Foundation for teaching purpose.