胸腰椎爆裂性骨折模型

Thoracolumbar burst fracture model for biomechanical study

爆裂性骨折是最为常见的一种胸腰椎损伤。该损伤常伴有神经功能损害,遗留各种后遗症,给家庭和社会造成很大的负担。生物力学研究能使我们更好地理解胸腰椎爆裂性骨折的损伤机制、骨折稳定性、骨折复位机制及内固定的固定效果等情况。进行该类研究的前提是建立一个合理的爆裂性骨折模型。作者结合有关文献对建立胸腰椎爆裂性骨折模型的相关问题做一综述。

Objective Burst fractures are the most common injury in the thoracolumbar spine, which often cause a neurological deficit and present a significant economic burden to family and society. Biomechanical investigations, including in validation of injury mechanism theories, instrumentation systems, and reduction techniques, could provide a better understanding of thoracolumbar burst Fractures. The ideal burst fracture model is essential to these studies. The goal of this review article is to improve understanding about the thoracolumbar burst fracture model.