3Rodgers WB,Coran DL,Emans JB,et al.Occipitocervical fusion in children.Retrosp-ective analysis and technical considerations.Clin Orthop, 1999,364:125.
4Hajek PD,Lipka J,Hartline P,et al.Biomachanical study of C1-2 posterior arthrodesis techniques[J].Spine,1993,18(2):173.
5Abumi K,Kaneda K.Pedicle screw fixation for nontraumatic lesions of the cervical spine[J].Spine,1997,22(16):1853-1863.
6Grob D,Crisco JJ III,Panjabi MM,et al.Biomechanical evaluation of four different posterior atlantoaxial fixation techniques[J].Spine,1992,17:480-490.
7Hanson PB, Montesano PX, Sharkey NA, et al.Anatomic and biomechanical assessment of transarticular screw fixation for atlantoaxial instability[J].Spine,1991,16:1141-1145.
8Crisco JJ,Panjabi MM,Oda T,et al.Bone graft translation of four upper cervical spinal fixation techniques in a cadaveric model[J].J Orthop Res,1991,9(6):835.
