The objective is to observe the expression of MMP-1and TIMP-1 in nucleus pulposus cells of intervertebral disc degeneration.
目的是测定 MMP-1及TIMP-1在人退变椎间盘髓核中的表达。
Spontaneous model with intervertebral disc degeneration was the balance of unstability in modal function, while the effect of genetic factor could change this balance and accelerate the degeneration.
自发间盘退变的动物模型主要是间盘形态功能之间不稳定的平衡，遗传因素的影响可以改变这种平衡而加速退变。
Objective. Simulate the reduced glycosaminoglycan content and altered mechanics observed in intervertebral disc degeneration using a controlled injection of chondroitinase ABC (ChABC).
目的：模拟氨基葡聚糖含量减少模型以及通过适当的软骨素酶abc注射液来观察椎间盘退变发生气制。
Conclusion vertebral bodies cartilage endplates degeneration is the main form of expression at the early stage of intervertebral disc degeneration.
结论椎体软骨终板的退变是椎间退变早期的主要表现方式。
Conclusion Animal model of intervertebral disc degeneration is an important path for revealing the pathogenesis of human disc degeneration, and play an important role in testing novel interventions.
结论椎间盘退变的动物模型是研究椎间盘退变性疾病发病机制的一种重要手段，同时为退变椎间盘的修复研究提供良好的实验载体。
The degeneration of the intervertebral disc and the intervertebral joint and the sagittal form of the intervertebral joint had obvious relations to the degenerative spondylolisthesis.
椎间盘、椎间关节的退变及椎间关节的矢状化方向与退变性腰椎滑脱有明显的相关性。
Conclusion the increased expression of MMP-13 in pulpy nucleus indicates that MMP-13 may be one of the important factors leading to intervertebral disc degeneration.
结论髓核中MMP - 13的表达增强可能是腰椎间盘退变的重要因素之一。
Conclusions: Besides aging, weight bearing is probably a key factor of the increase of anulus fibrosus cells apoptosis and the degeneration of annulus fibrosus of intervertebral disc.
结论：除增龄外，负重是增加纤维环细胞凋亡、加重椎间盘纤维环破损和退变的重要因素。
Fractures were classified according to Magerl and degeneration of the intervertebral disc according to Thompson and Benneker.
根据Magerl法进行骨折分型以及Thompson和Benneker法进行椎间盘退变分类。
Objective To observe the changes of pathology and MRI showing in the degeneration of rat lumbar intervertebral disc.
目的研究大鼠腰椎间盘退变模型的MRI表现及病理学改变。
Modern medicine regards that the intervertebral disc degeneration is the inner pathogenesis of LDH.
现代医学认为LDH的内在病因为椎间盘本身退行性病变。
The intervertebral disc degeneration is displayed by the changes of the cell proliferation and the cell matrix's metabolism.
椎间盘退行性病变表现为细胞数量和细胞基质代谢的改变。
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。
This study observed the effect of bone marrow mesenchymal stem cells (BMSCs) co-cultured with alginate gel on repairing the degeneration of lumbar intervertebral disc.
实验以藻酸盐凝胶为支架复合骨髓间充质干细胞，观察修复兔腰椎间盘退行性变的能力。
This study observed the effect of bone marrow mesenchymal stem cells (BMSCs) co-cultured with alginate gel on repairing the degeneration of lumbar intervertebral disc.
实验以藻酸盐凝胶为支架复合骨髓间充质干细胞，观察修复兔腰椎间盘退行性变的能力。
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