1Schnne CL, Ansell LV. Selection critetial and out come of opena- tive approaches for thracolunbar burst frocture with and without meumlogical defuicit. J Neurosurg,1997,86( 1 ) :48.
2Kostuik JP. Anterior fixation for burst fractures of the thoracic and lumbar spine with or without neurological involvement. Spine,1988,13: 286-293.
3Carl AL, Tranmer BI, Sachs BL. Anterolateral dynamized instrumentation and fusion for unstable thoracolumbar and lumbar burst fractures. Spine, 1997, 22: 686-690.
4Dick JC, Jones MP, Zdeblick TA, et al. A biomechanical comparison evaluating the use of intermediate screws and cross-linkage in lumbar pedicle fixation. J Spinal Disord, 1994,7: 402-407.