The principle of high frequency surgical procedure should be applied to the ankle, and at the same time use suhan needles, and dissolves accumulated fat on the ankle which reduces the treatment of ankle. The surrounding tissue (skin, nerves, blood vessels, etc.) to minimize the damage, and molded to fit the ankle, designed using the principle of the high-frequency portion of the ankle with a needle safely dissolves fat. The dissolved fat out of the body via the lymphatic or blood ejected