Rotational hemostasis is supposed to be a method of hemostasis that uses a bandage to perform a rotational pressure dressing, and it is one of the commonly used methods of hemostasis. Pressure bandage method is the most commonly used hemostasis method, by applying pressure bandage to the wound, the pressure is utilized to compress the local blood vessels so as to achieve the purpose of hemostasis. If the bleeding site is in the limb area, in order to achieve better hemostasis with pressure bandage, a bandage can be used to rotate the bandage with pressure. At the same time, it can also prevent the bandage from falling off. In the process of rotary pressure bandaging, generally along the proximal end of the wound to the distal end of the direction of the bandage wrapping bandage, in the winding of the second circle, need to overlap the second circle of the bandage and the first circle of the bandage of 1/3, through this rotary way for bandage fixation. When the human body suffered an injury situation after the bleeding symptoms, need to stop bleeding treatment on the spot. Other methods of hemostasis include acupressure hemostasis, plugging hemostasis, and tourniquet hemostasis.