三维重建技术如容积再现(VR)、表面遮盖成像(SSD)、最大密度投影(MIP)及多平面重组(MPR)已经被临床广泛运用,任何一种重建方法都不能完全显示局部解剖关系及病情的严重程度。我们联合运用多种重建技术展示跟骨的细微结构,给临床医生的治疗提供依据,有利于骨折得到解剖复位,减少 Three-dimensional reconstruction techniques such as volume rendering (VR), surface occlusion imaging (SSD), maximum density projection (MIP) and multiplanar reconstruction (MPR) have been widely used clinically, and any reconstruction method can not fully display the local anatomy and disease The severity of We use a variety of reconstruction techniques to demonstrate the fine structure of the calcaneus, to provide a basis for the treatment of clinicians, fracture reduction is conducive to anatomical reduction