Analysis of the Value of Three-dimensional CT and X-ray Examination in Calcaneal Fractures

objective: to study the accuracy and utility of 3D CT and X-ray in evaluating calcaneal fracture injury. Methods: 32 cases of calcaneal fracture from January 2017 to January 2018 were selected. 3D CT and X-ray films were used to analyze the degree and location of calcaneal injury. The accuracy of the results was judged (based on the results of operation). The accuracy of the results was compared with McNemar test. Results: 3D CT reconstruction of calcaneal fracture was superior to X-ray in the diagnosis of articular surface. The description has higher clinical application value. Conclusion: 3D CT reconstruction of calcaneal fracture can effectively improve the accuracy and utility of evaluation of fracture injury, and has clear significance for clinical diagnosis and treatment.