Disruption of cortical continuity of the patella indicates that a patellar fracture may be present. It usually takes 60 to 90 days to recover, but you can’t generalize and analyze each case on a case-by-case basis. 1. The image shows that the continuity of the patellar cortex is interrupted, indicating that a patellar fracture may have occurred. If only a simple fracture occurs without dislocation, it can be treated by immobilization in plaster, splints, etc., and some traction can be done if necessary. The recovery time is about 60 days. 2. Patients with more serious fractures and dislocations can be treated with surgery, and the recovery time usually takes about 90 days. In addition to the severity of the disease, the site of the fracture should also be taken into account. Recovery will be faster in areas with more blood flow and slower in areas with less blood flow. The above imaging results alone cannot be accurately judged, but also need to be combined with the characteristics of the location, the patient’s physical condition and other comprehensive analysis, it is recommended that under the guidance of the doctor to carry out regular treatment, in order to return to normal as soon as possible.