Bock W J, Clar H E
Neurochirurgia (Stuttg). 1975 Jan;18(1):12-5. doi: 10.1055/s-0028-1090423.
With the help of myelography using "oil soluble" positive contrast media, it is possible with a horizontal beam and a prone patient to outline the dorsal limit of the vertebrae and to estimate the degree of disc protrusion in the cervical region. In order to demonstrate the effect of anterior "ventral" fusion and especially the removal of the disc protrusion a large number of patients were again subjected to myelography following operation. It was; therefore, desirable that the contrast medium instilled pre-operatively should be mobilized in order to achieve such a demonstration in the cervical region. The method of operative myelography are described and illustrated by photographs.
借助使用“油溶性”阳性造影剂的脊髓造影，采用水平光束并让患者俯卧，有可能勾勒出椎体的背侧界限，并估计颈椎区域椎间盘突出的程度。为了证明前路“腹侧”融合的效果，尤其是椎间盘突出的切除效果，大量患者在术后再次接受脊髓造影。因此，术前注入的造影剂应能移动，以便在颈椎区域进行这样的显示。文中描述了手术性脊髓造影的方法并用照片进行了说明。
