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目的探讨螺旋CT扫描及三维重建技术在骨盆及髋关节骨折中的应用价值。方法对10例髋关节骨折及14例骨盆骨折患者进行螺旋CT扫描,重建骨盆SSD图像。结果24例均经多层面重建术(MPR)和表面遮盖法(SSD)技术重建出三维图像。结论螺旋CT对骨盆及髋关节骨折三维重建能够直观、立体、多角度的显示出骨折部位.形态.移位情况,具有较高的临床应用价值。
Objective To investigate the value of spiral CT and three-dimensional reconstruction in pelvis and hip fracture. Methods Ten patients with hip joint fractures and 14 patients with pelvic fracture underwent spiral CT scan to reconstruct pelvic SSD images. Results All the 24 cases were reconstructed by multi-layer reconstruction (MPR) and surface masking (SSD) techniques. Conclusion The three-dimensional reconstruction of pelvic and hip fractures by spiral CT can display the fracture site, the shape and displacement of the pelvis and the hip joint visually, and has a high clinical value.