Cardinal E, White S J
Indiana University School of Medicine, Indianapolis.
Curr Opin Radiol. 1992;4(6):83-9.
The application of newer imaging modalities such as ultrasound, CT, and MR imaging has made a major contribution to the understanding of pediatric hip disorders. Multiplanar imaging has been a major advancement in the depiction of the complex hip joint anatomy. Direct visualization of cartilage in the immature joint is now possible with MR imaging. Sophisticated computer software programs allow three-dimensional reconstruction of the joint from CT and MR data. Manipulation of three-dimensional images allows preoperative simulation of proposed surgical reorientation of hips with deformity resulting from dysplasia and Legg-Calvé-Perthes disease.
超声、CT和磁共振成像等更新的成像方式的应用，对理解小儿髋关节疾病做出了重大贡献。多平面成像在显示复杂的髋关节解剖结构方面取得了重大进展。磁共振成像现在可以直接观察未成熟关节中的软骨。先进的计算机软件程序可根据CT和磁共振数据对关节进行三维重建。对三维图像的操作可以在术前模拟因发育异常和Legg-Calvé-Perthes病导致畸形的髋关节拟进行的手术重新定位。
