2Kornblum BM,Fischgrund J,Herkowitz H,et al.Degenerative lumbar spondylolisthesis with spinal stenosis:a prospective long-term study comparing fu sion with pseudoarthrosis[J].Spine,2004,29:726 -733.
4La Rosa G,Conti A,Cacciola F,et al.Pedicle screw fixation for isthmic spondylolisthesis:does posterior lumbar interbody fusion improve outcome over posterolateral fuxion[J].Neurosurg Spine,2003,99:143-150.
5Bednar DA.Surgical management of lumbar degenerative spinal stenosis with spondylolisthesis via posterior reduction with minimal laminectomy[J].Spinal Disord Tech,2002,15:105-109.
6Kawakami M,Tamaki T,Ando M,et al.Lumbar sagittal balance influences the clinical outcome after decompression and posterolateral spinal fusion for degenerative lumbar spondylolisthesis[J].Spine,2002,27:59-64.
7Phillips FM.The argument for noninstrumeted posterolateral fusion for patients with spinal stenosis and degenerative spondylolisthesis[J].Spine,2004,29:170-172.
8Johnsson R,Stromqvist B,Aspenberg P.Randomized radiostereometric study comparing osteogenic protein-1 (BMP-7) and autograft bone in human noninstrumented posterolateral lumbar fusion:2002 Volvo Award in clinical studies[J].Spine,2002,27:2654-2661.
9Boden SD,Kang J,Sandhu H,et al.Use of recombinant human bone morphogenetic protein-2 to achieve posterolateral lumbar spine fusion in humans:a prospective,randomized clinical pilot to achieve posterolateral lumbar spine fusion in humans:a prospective,randomized clinical pilot trial:2002 Volvo Award in clinical studies[J].Spine,2002,27:2662-2673.
10Vaccaro AR,Patel T,Fischgrund J,et al.A pilot safety and efficacy study of OP-1 putty(rhBMP-7)as an adjunct to iliac crest autograft in posterolateral lumbar fusions[J].Eur Spine J,2003.