Comparison of clinical and radiological results of dynamic and rigid instrumentation in degenerative lumbar spinal stenosis.
Journal of craniovertebral junction & spine(2022)
摘要
Previous experience with PEEK rod systems has demonstrated physiological spine movement, increased fusion rates, minimal complications, reduction in adjacent segment degeneration, and biomechanical compatibility. Although further long-term studies are needed and the cost of PEEK systems is likely to be a barrier, the results of the present study support the use of PEEK rods and other dynamic systems in spinal surgery.
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关键词
Dynamic instrumentation,lumbar spinal stenosis,polyetheretherketone rod
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