YI Honglei,ZHU Xiaodong,ZHANG Wei.Clinical efficacy of Coflex interspinous dynamic stabilization after decompressive laminectomy for moderate lumbar spinal stenosis[J].Chinese Journal of Spine and Spinal Cord,2010,20(10):834-838.
Clinical efficacy of Coflex interspinous dynamic stabilization after decompressive laminectomy for moderate lumbar spinal stenosis
【Abstract】 Objective：To evaluate the short to midterm clinical and radiological results of interspinous dynamic stabilization（Coflex） after decompression in treatment of patients for moderate lumbar spinal stenosis.Method：In this retrospective study，all p