Clinical operation in treatment of spinal stenosis combined with lumbar instability for senile lumbar vertebral canal

Objective To explore the clinical effect of operation treatment of senile lumbar vertebral canal stenosis combined with lumbar instability. Methods 30 cases of senile lumbar canal stenosis combined with lumbar ask patients were selected in our hospital from 2012 January to 2013 January were treated by laminectomy,lateral recess nerve root decompression,Shiumi Ne screw system internal fixation and intertransverse bone grafting for the treatment of the patients,the clinical effect was observed of patients. Results Patients treated by operation,19 cases were cured, effective in 6 cases, invalid in 5 cases,the total efficiency of 83.33%. Conclusion Take the total vertebral plate lateral crypt nerve root canal decompression,pedicle screw system internal fixation and bone graft between transverse process in treatment of patients with good effect.