To investigate the Department of orthopedics in treatment of lower lumbar spinal instability.Methods:50 cases of lumbar instability patients, including 15 cases of lumbar spondylolysis patients with spinal true spondylolisthesis, degenerative lumbar instability in 35 cases patients. 38 patients underwent operation, including: limited reduction, internal fixation, bone grafting, posterior decompression, 12 patients underwent conservative treatment. Results 45 patients were folowed up for 5 ~ 24 months, time of operation, with the excelent and good rate was 82.5%.Conclusionlumbar instability operation treatment for short segment fusion, combined with lumbar disc hernia ion and degenerative lumbar spinal canal stenos is should be treated at the same time, lower lumbar spondylolisthesis were also underwent reduction and internal fixation, internal fixation methods, fusion is objective.
lumbar instabilityDepartment of orthopedics treatment
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NSTL
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