Methods 30 cases of acetabular trauma were examined with SIEMENS PLUS 4 spiral CT. These data were reconstructed in workstation with three-dimensional SSD and VR techniques, and then compared with the findings of X-ray, two-dimensional CT (2DCT) and MPR.

• 方法 使用SIEMENSPLUS4螺旋CT机对 3 0例髋臼损伤患者进行扫描 ,在SIEMENS工作站进行SSD及VRT重建观察损伤细节 ,并与X线平片、二维CT(2DCT)、MPR比较。