MECHANICAL BEHAVIOR OF POSTERIOR LONGITUDINAL LIGAMENT ON THE INDIRECT REDUCTION OF RETROPULSED FRAGMENT IN SPINAL CANAL OF THORACOLUMBER FRACTURE
MECHANICAL BEHAVIOR OF POSTERIOR LONGITUDINAL LIGAMENT ON THE INDIRECT REDUCTION OF RETROPULSED FRAGMENT IN SPINAL CANAL OF THORACOLUMBER FRACTURE
后纵韧带对椎体爆裂骨折椎骨内骨块复位作用的生物力学行为特性及其临床意义探讨