Sarno R C, Carter B L, Bankoff M S, Semine M C
J Comput Assist Tomogr. 1984 Dec;8(6):1155-60. doi: 10.1097/00004728-198412000-00022.
The limitations of routine radiography of the feet in demonstrating tarsal coalitions are well known. Even with the use of multiple projections of the foot, tarsal coalitions may escape detection. Computed tomographic examinations of the feet were performed in persons suspected of having tarsal coalitions. The CT images were obtained in both the longitudinal and axial axes of the foot. Results of these examinations suggest the longitudinal projection to be most helpful in demonstrating talonavicular coalitions and the axial projection in demonstrating talocalcaneal coalitions. The history, pathology, and other imaging modalities of tarsal coalitions are reviewed.
足部常规X线摄影在显示跗骨联合方面的局限性是众所周知的。即使使用足部的多个投照位，跗骨联合仍可能漏诊。对疑似患有跗骨联合的患者进行了足部计算机断层扫描检查。CT图像是在足部的纵轴和横轴上获取的。这些检查结果表明，纵向投照位对显示距舟联合最有帮助，而轴向投照位对显示距跟联合最有帮助。本文回顾了跗骨联合的病史、病理及其他影像学检查方法。
