脊髓突出

Purpose:To evaluate the MR images of compressive myelomalacia caused by protrusion of cervical intervertebral discs.

目的：探讨颈椎椎间盘突出症所致压迫性脊髓软化症的MR表现和分期。

Appendix bone fracture the vertebral arch root spacing increases or de- creased neurocanal was pressed, the neurocanal was narrowed, small joint was disordered and dislocated the interver- tebral disc was prominent and spinal cord was pressed.

附件骨折压迫椎管，继发椎管狭窄，小关节紊乱、脱位，椎间盘突出，脊髓受压。

Spinal osteoblastoma is rare, extending to intraspinal canal to such massie bulk and resulting in spinal cord compressed so seerely.

如此巨大的成骨细胞瘤向椎管内突出并导致脊髓严重受压时极为罕见的。

Results MRI in non-CSM group showed disc degeneration or mild disc herniation and formation of osteophyma without compression of the spinal cord.

高场强MRI可良好显示CSM中椎间盘退变突出、骨赘形成及脊髓受压变性，临床诊断与外科治疗提供依据。

To measure the anterior-posterior proportion of ossified mass or degenertive apophyses and bulge of disc to spinal canal in CT myelography before operation,to record the minimum AP diameter of spinal cord.

根据术前CTM片测量OPLL骨化块及退变性软硬突（椎体后缘增生的骨质或突出的椎间盘）各自占据椎管前后径的比例，并记录颈脊髓最小前后径。

Neurology also influences the surgical approach when there is cord compression from a vertebral body fracture, anterior traumatic disc protrusion, or a facet fragment causing foraminal root compression.

当脊髓压迫来自骨折的椎体，前方破裂突出的椎间盘，或关节突的骨折片引起椎间孔的神经根受压时，神经状态同样能影响手术入路。

An outstanding example is the development of an effective poliovaccine by the american research scientist Jonas E. Salk in the early 1950' s.

美国从事研究工作的科学家，琼纳斯·E·索克在50年代初研制出抗原质脊髓炎的有效疫苗就是一个突出的例子。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失