spinal canal stenosis造句

In OPLL patients with less than 60% spinal canal stenosis, dynamic factors should be considered for the occurrence of myelopathy.

Evaluate the clinical outcome of lumbar spinal canal stenosis treated by microendoscopic decompressive laminotomy with facet-preserving technique.

Objrctive:To study the feasibility of keeping posterior of lumbar spinal canal stenosis and central lumbar disc herniation.

There were 52 patients who had the sympteans of spinal canal stenosis or (and) lateral recess stenosis in the 81 patients'.

Among them, 59 cases of spinal canal stenosis occurred after prolapse of lumbar intervertebral disc and 3 cases were complicated by lumbar retrogression.

Relationship among the traumatic spinal canal stenosis,location of conus medullaris,and neurologic deficits in burst fracture of the first lumbar vertebra