Asian spine journal
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Asian spine journal · Feb 2016
Comparison of Clinical and Radiological Results of Posterolateral Fusion and Posterior Lumbar Interbody Fusion in the Treatment of L4 Degenerative Lumbar Spondylolisthesis.
Multicenter analysis of two groups of patients surgically treated for degenerative L4 unstable spondylolisthesis. ⋯ The L4-L5 level posterior instrumented fusion for unstable spondylolisthesis using both PLF and PLIF could ameliorate clinical symptoms when local stability is achieved.