Spinal stenosis. Results of treatment.
Seventy patients with spinal stenosis are reported according to the new international classifications. Cases where the stenosis was caused mainly by interluminar lesions such as disk protrusion are excluded. The treatment of patients with segmental disease and adequate technical decompression was generally successful while the patients with more generalized disease had less predictable end results. In spite of wide decompression of the lateral gutter of the spinal canal, there was little tendency to further olisthesis except in the degenerative spondylolisthesis group. Spinal fusion did not appear to be necessary except in this latter group of patients. Technetium polyphosphate scanning techniques have shown an active process in the facet joints of the spondylolisthesis group with degenerative disease.
D003251:Constriction, Pathologic / Q000209:etiology / Q000601:surgery; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae / Q000601:surgery*; D013115:Spinal Canal / Q000601:surgery*; D013122:Spinal Diseases / Q000209:etiology / Q000601:surgery