Rib fracture 30 days, the fracture broken end can appear bony scab connection, the fracture site pain will be significantly reduced, or even disappeared. At the same time, the pain in the chest wall area will be significantly reduced during deep breathing, coughing and turning over in bed. After 30 days of rib fracture, the rib bone has been initially stabilized, and the rib belt or sternal belt can be removed, the fixation can be lifted, and the chest expansion training can be started. However, at this time, the rib fracture has not yet reached clinical healing, and it is necessary to avoid strenuous sports activities and confrontational sports activities, such as playing ball, etc., to avoid overloading of the rib fracture, otherwise it will easily lead to rib scab breakage and rib fracture re-displacement. You can take another X-ray after three months of rib fracture, if it is clear that the fracture has sufficient bone scab and the fracture line disappears and blurred, it means that the fracture has reached clinical healing.