Spiral reflex dressing is mainly used for the dressing treatment of extremity wounds. When the patient occurs after the injury of the limbs, on-site first aid treatment or later for debridement suture surgery, can take this spiral folding bandage bandaging method. Choose the triangle towel, bandage and other items in the wound area for bandaging treatment, in the process of wound bandaging, first spiral winding bandage, in the relatively thick area, the bandage will be folded back to wrap, press the last circle of the bandage 1/3 ~ 2/3, and then continue to wrap. In this way, the wound can be effectively pressurized and can help stop bleeding. Due to the uneven thickness of the limbs, ordinary bandaging is prone to bandage slippage. This kind of bandage has a better degree of firmness, not easy to slip off, and can better fix the injured area. Bandaging is only part of the wound treatment, the need for patients to go to the hospital as soon as possible, the injury wound for debridement suture treatment, active anti-inflammatory, hemostatic, analgesic treatment, to ensure the smooth recovery of the injury wound.