MOTION BASED METHODS FOR COSMETIC ULTRASOUND TREATMENTS

原文（中文）

Some embodiments provide a method including applying high-intensity focused ultrasound energy to a skin treatment area with simultaneous movement of the transducer body across the skin treatment area to form a pattern of treatment lines in tissue at a first depth below the surface of the skin. For example, the pattern of treatment lines may be formed by the movement of the transducer body during one or more treatment cycles. A preferred pattern of treatment lines includes treatment lines that intersect. Furthermore, the method may further include applying the high-intensity focused ultrasound energy to the skin treatment area with simultaneous movement of the transducer body across the skin treatment area to form a second pattern of treatment lines in tissue at a second depth below the surface of the skin and a third pattern of treatment lines in tissue at a third depth below the surface of the skin.