Patients with fractures typically exhibit marked pain symptoms locally, accompanied by local swelling and limited movement. Some patients may also present with fever as a clinical symptom. There might be clear signs of bone crepitus and a sensation of bone rubbing on palpation. In severe cases, deformities or abnormal movement may occur, which are common clinical symptoms of fractures. For the diagnosis of fractures, it is necessary to actively take a regular X-ray. For some occult fractures, it is essential to conduct a CT scan and three-dimensional reconstructive CT to confirm the diagnosis.