目的通过生物力学测试和临床应用，对四种脊柱内固定器进行评价。
Objective To evaluate four kinds of spinal internal fixator with the biomechanical study and clinical application.
结论SF内固定器是一种安全有效的脊柱内固定器，适用于胸腰椎骨折的治疗。
Conclusion SF pedicle internal fixation is a safe and effective spinal fixation system for the treatment of thoracolumbar vertebral fractures.
目的作者设计一种新型脊柱内固定器，该生物力学测试对该器械进行评价。
Objective to evaluate the new designed spinal internal fixator (CYL) with the biomechanical study.
应用推荐