摘要
Abstract
Objective:To explore and study of calcaneal fractures with spiral CT three-dimensional reconstruction techniques to scan the fracture mode and the clinical effect of recombinant display complex fractures,and to evaluate the diagnostic value of it.Method:Foot spiral CT scan was performed in 52 patients,the thin section reconstructions were performed by using soft tissue algorithm B30s and bone algorithm B60s respectively. All images were transferred into the workstation and reformatted by multilane reconstruction (MPR) and volume rendering (VR).Result:A total of 52 patients,86 fractures,fracture of unilateral in 18 cases,bilateral fractures in 34 cases,MPR showed comminuted fractures in 54 sides,32 sides of linear fracture,bone algorithm reconstruction of MPR images of bone window could clearly observe the fracture and fracture.The number,the fracture line joint surface injury and intra-articular fracture were cleared;soft tissue reconstruction algorithm of MPR image could clearly observe the soft tissue and tendon injuries.Conclusion:The application of spiral CT 3D reconstruction technique of multiplanar reconstruction and volume rendering reconstruction can clearly of calcaneal fractures in patients with fracture and soft tissue injury,to provide the necessary,a reliable basis for clinical diagnosis and treatment,it is worth to be promoted and applied in clinic.关键词
跟骨骨折/螺旋CT/三维重建/诊断价值Key words
Calcaneal fracture/Spiral CT/3D reconstruction/Diagnostic value
