9Maeda T,Arizono T,Saito T,et al Cervical aligment, range of motion and instability after laminoplasty [ J ]. Clin Orthop Relat Res, 2002,8(401 ) : 132-138.
10Nolan JP, Sherk HH. Biomechanical evaluation of the extensor musculature of the cervical spine[ J]. Spine, 1988,13 ( 1 ) :9-11.
3Komagata M,Nishiyama M,Endo K. Prophylaxis of C5 palay after cervical expansive laminoplasty by bilateral partial foraminotomy[J].Spine Journal,2004,(06):650-655.
4Yang SC,Yu SW,Tu YK. Open-door laminoplasty with sulture anchor fixation for cervical myelopathy in ossification of the posterior congitudinal ligament[J].Journal of Spinal Disorders and Techniques,2007,(07):492-498.
5Ohtori S,Ito T,Yamashita M. Evaluation of low back pain using the Japanese orthopaedic association back pain evaluation questionnaire for lumbar spinal disease in a multicenter study:differences in scores based on age,sex,and type of disease[J].Journal of Orthopaedic Science,2010,(06):86-91.
6Hirabayashi K,Watanabe K,Wakano K. Expansive open-door laminoplasty for cervical spinal stenotic myelopathy[J].Spine,1983,(06):693-699.
7Wang JM,Roh KJ,Kim DJ. A new method of stabilising the elevated laminae in open-door laminoplasty using an anchor system[J].Journal of Bone and Joint Surgery-British Volume,1998,(06):1005-1008.
8Kihara S,Umebayashi T,Hoshimaru M. Technical improve-ments and results of open-door expansive laminoplasty with hydroxyapatite implants for cervical myelopathy[J].Neurosurgery,2005,(04):348-356.
9Uribe J,Green BA,Vanni S. Acute traumatic central cord syndrome experience using surgical decompression with open-door expansile cervical laminoplasty[J].Surgical Neurology,2005,(06):505-510.
10Tani S,Suetsua F,Mizuno J. New titanium spacer for cervical laminoplasty:initial clinical experience:technical note[J].Neurologia Medico-Chirurgica,2010,(12):1132-1136.