4Ebraheim NA,Xu R,Knight T,et al. Morphologic evaluation of lower cervical pedicle and its proiection. Spine,1997,22(1)∶ 1-6.
5Xu R,Ebtaheim NA,Yeasting RA,et al. Anatomy of C7 lateral mass and projection of pedicle axis of its posterior aspect. J Spine Disord,1995,8(2)∶ 116-120..
5[1]Fehlings MG, Cooper PR, Errico TJ. Posterior plates in the management of cervical instability: long term results in 44patients [J] .J Neurosurg, 1994, 81(3) :341～349.
7[3]Ebraheim NA, Rupp RE, Savolaine ER, et al. Posterior plating of the cervical spine[J] .J Spine Disord, 1995, 8(2):111～115.
8[4]Jones EL, Heller J G, Silcox DH, et al. Cervial pedicle screws versus latreal mass screws. Anatomic feasibility and biomechanical comparison [J]. Spine, 1997, 22 (9): 977 ～ 982.
9[1]Hadra BE. Wiring the spinous processes in Pott 's disease. Trans Am Orthop Assoc, 1891,4:206 - 210.
10[2]Kotani Y, Cunningham BW, Abumi K, et al. Biomechanical analysis of cervical stabilization systems. An assessment of transpedicular screw fixation in the cervical spine. Spine, 1994,19(22 ) :2529 -39.
