Dynamic stabilization in addition to decompression for lumbar spinal stenosis with degenerative spondylolisthesis.

Abstract

STUDY DESIGN Prospective clinical study. OBJECTIVE To test whether elastic stabilization with the Dynesys system (Zimmer Spine, Minneapolis, MN) provides enough stability to prevent further progression of spondylolisthesis as well as instability after decompression for spinal stenosis with degenerative spondylolisthesis. SUMMARY OF BACKGROUND DATA In… (More)

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