Applicable to all types of medical ultrasound of the intact and damaged skin, gastrointestinal mucosa,percutaneous aspiration and preoperative and postoperative examination and treatment. Fungicidal composition containingmedicinal grade, sterilization and strong function, reduce the cross infection in Hospital; on the human body withoutsensitization, no stimulation, no reaction, no cell toxicity; on the ultrasonic head without corrosion, swelling.