The stages of disc degeneration as revealed by discograms.
The stages of disc degeneration as revealed by discograms.
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通过椎间盘图显示椎间盘退变的阶段。
DOI：
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发表时间：
1986
影响因子：
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通讯作者：
W. Hutton
中科院分区：
文献类型：
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作者：
M. Adams;P. Dolan;W. Hutton
将不透射线液体和染料的混合物注入139个来自尸体腰椎的椎间盘。拍摄椎间盘造影片，然后在矢状面对椎间盘进行切片。对切片的检查显示，注入的液体最初没有与椎间盘基质混合，而是将其推到一边形成注入液体池。这些池的位置以及椎间盘造影的表现取决于椎间盘退变的阶段。结论：椎间盘造影可提供有用的临床信息。
One hundred and thirty-nine discs from cadaveric lumbar spines were injected with a mixture of radio-opaque fluid and dye. Discograms were taken and the discs were then sectioned in the sagittal plane. Examination of the sections revealed that injected fluid did not at first mix with the disc matrix but pushed it aside to form pools of injected fluid. The location of these pools, and hence the appearance of a discogram, depended on the stage of degeneration of the disc. It is concluded that useful clinical information can be obtained from discograms.