3Esses SI,Bednar DA.The spinal pedicle screw:techniques and systems.Orthop Rev,1989,18:676-682.
4Ugur HC,Attar A,Tekdemir I,et al.Surgical anatomic evaluation of the cervical pedicle and adjacent neural structures.Neurosurgery,2000,47:1162-1168.
5Hilibrand AS,Garlson GD,Palumbo MA,et al.Radiculopathy and myelopathy at segments adjacent to the site of a previous anterior cervical arthrodesis.J Bone Joint Surg Am,1999,81:519-528.
6Kaiser MG,Haid RW,Subach BR,et al.Anterior cervical plating enhances arthrodesis after discectomy and fusion with cortical allograft.Neurosurgery,2002,50:229-236.
7Ghiselli G,Wang JG,Bhatia NN,et al.Adjacent segment degeneration in the lumbar spine.J Bone Joint Surg Am,2004,86:1497-1503.
8Zucherman JF,Hsu KY,Hartjen CA,et al.A prospective randomized multi-center study for the treatment of lumbar spinal stenosis with the X STOP interspinous implant:1-year results.Eur Spine J,2004,13:22-31.
9Gamer MD,Wolfe SJ,Kuslich SD.Development and preclinical testing of a new tension-band device for the spine:the loop system.Eur Spine J,2002,11 Suppl 2:186-191.
