Traction treatment of fractures is mostly seen in more severe fractures of the lower extremities, such as femur fractures and acetabular fracture dislocations. The time of surgery after traction needs to be analyzed according to the local swelling reduction and the comprehensive situation of the whole body. If there is no serious injury to other parts of the body, the local swelling will be significantly reduced after a week of traction treatment, and surgery can be considered at this time to treat the fracture. If the fracture is combined with more serious heart, lung and abdominal organ injuries, it will take about ten days for the basic condition to stabilize before considering surgery. During traction treatment, patients need to be encouraged to contract the limb muscles for training, which helps to reduce muscle atrophy and prevent complications such as deep vein thrombosis. If it is skin traction, pay attention to observe the skin to avoid localized decubitus ulcers and other problems caused by pressure on the skin during traction. In the case of bone traction, the traction nail tract needs to be disinfected with alcohol on a regular basis.