研究设计:前瞻性随机实验研究,一猪模型腰椎前路椎体间融合实验研究。
Study Design. Prospective and randomized experimental study with anterior lumbar interbody fusion in a porcine model.
背景资料概要:非线性有限元模型被报道来猜测体外的椎体强度,但尚未应用于临床。
Summary of Background Data. FEM has been reported to predict vertebral strength in vitro, but has not been used clinically.
在校正性别,年龄及BMI后,我们采用多因素对数回归模型对LBP与椎体滑脱或脊柱前移的关系进行了分析。
We used multiple logistic regression models to examine the association between spondylolysis, spondylolisthesis, and LBP, while adjusting for gender, age, and BMI.
模型组大鼠于T10椎体水平剪开椎板损伤脊髓。
Spinal cord was injured by cutting vertebral plate at T10 centrum horizontally.
结论山羊椎间盘组织学结构特点与人类相似,通过椎体前路钢板加压的方法可以建立羊的椎间盘退变模型。
Conclusions The structure and histology of sheep is similar to humans, anterior lumbar interbody fixation with plate can induce construction of goal model of intervertebral disc degeneration.
结论山羊椎间盘组织学结构特点与人类相似,通过椎体前路钢板加压的方法可以建立羊的椎间盘退变模型。
Conclusions The structure and histology of sheep is similar to humans, anterior lumbar interbody fixation with plate can induce construction of goal model of intervertebral disc degeneration.
应用推荐