Diagnostic Value of 256-slice Spiral CT and MRI on Recessive Traumatic Fracture of Knee Joint
Objective To analyze the diagnostic value of 256-slice spiral CT and magnetic resonance imaging(MRI)on recessive traumatic fracture of knee joint.Methods 86 patients with knee joint fractures admitted were selected from November 2019 to November 2023,and their clinical data were retrospectively analyzed.All patients underwent surgical treatment,and performed 256-slice spiral CT and MRI before surgery.The diagnostic value of 256-slice spiral CT and MRI on recessive traumatic fractures of knee joint was analyzed.Results Among the 86 patients,79 patients had recessive traumatic fractures of knee joint,mainly in the proximal tibia,proximal fibula,patella,and distal femur.The diagnostic accuracy,sensitivity,specificity and Kappa value were 93.02％,93.67％,85.71％and 0.630 of 256-slice spiral CT examination,and were 94.19％,94.94％,85.71％and 0.675 of MRI.Conclusion The diagnostic value of 256-slice spiral CT and MRI is high in the diagnosis of recessive traumatic fractures of knee joint.
256-slice Spiral CTMagnetic Resonance ImagingKnee JointRecessive Traumatic FracturesDiagnostic Value
万方数据
维普
