In principle, traction is most appropriate immediately after a fracture, as long as conditions allow. Depending on the type of traction, it can be divided into skin traction, bone traction and cranial traction. Because of the damage to the surrounding soft tissues after the fracture, severe pain can be produced, and painful stimulation can lead to muscle tension and further aggravation of the fracture dislocation. Traction can gradually restore the fracture dislocation to its original position and reduce the painful muscle tension, thus relieving pain and facilitating fracture repositioning. Even if the fracture needs to be treated surgically, early traction can help reset and reduce muscle tension, which also facilitates the smooth operation. Reducing the difficulty of surgery also reduces the time required for surgery, which in turn reduces the patient’s pain during postoperative recovery.