7Anekstein Y,Brosh T,Mirovsky Y.Intermediate screws in short segment pedicular fixation for thoracic and lumbar fractures:a biomechanical study[J].J Spinal Disord Tech,2007,20(1):72-77.
8Mahar A,Kim C,Wedemeyer M,et al.Short-segment fixation of lumbar burst fractures using pedicle fixation at the level of the fracture[J].Spine (Phila Pa 1976),2007,32(14):1503-1507.
9Weinstein JN,Rydevik BL,Rauschning W.Anatomic and technical considerations of pedicle screw fixation[J].Clin Orthop Relat Res,1992,(284):34-46.
10Dick JC,Jones MP,Zdeblick TA,et al.A biomechanical comparison evaluating the use of intermediate screws and cross-linkage in lumbar pedicle fixation[J].J Spinal Disord,1994,7(5):402-407.
