Collins H R
Clin Orthop Relat Res. 1975(107):133-8. doi: 10.1097/00003086-197503000-00016.
Discography as a diagnostic method is not a panacea and has distinct limitations. It should not replace myelography but is a useful adjunct, particularly in those cases in which myelography has not been helpful and in which conservative management has failed to produce improvement. It is particularly helpful in determining the level of fusion and selection of patients with cervical disks that need to be fused.
椎间盘造影作为一种诊断方法并非万灵药，且有明显的局限性。它不应取代脊髓造影，而是一种有用的辅助手段，特别是在那些脊髓造影无帮助且保守治疗未能改善的病例中。它在确定融合水平以及选择需要进行颈椎间盘融合的患者方面特别有帮助。
