目的是测定 MMP-1及TIMP-1在人退变椎间盘髓核中的表达。
The objective is to observe the expression of MMP-1and TIMP-1 in nucleus pulposus cells of intervertebral disc degeneration.
为此建立了兔椎间盘退变模型。
For this purpose, a rabbit model of disc degeneration was developed.
结论：脊柱失稳可诱发椎间盘退变。
Conclusion: Disc degeneration may be caused by spine instability.
目标建立一个简单的椎间盘退变的动物模型。
Objective. To develop a simple animal model of disc degeneration.
随着关节软骨退变的进展，关节囊也变小变窄。
The capsule seemed to become small (narrow) and thin with advancement of degenerative changes in the joint cartilage.
结论：椎间盘膨出随着椎间盘退变加重而增加。
Conclusion. Disc bulging increases with the severity of disc degeneration.
斑块状扭结的数量与胶原原纤维的退变程度成正比。
The number of twisting collagenous fibrils closely correlated with the degree of fibrous degeneration.
椎间盘突出，骨折和椎间盘退变属于严重瑜伽损伤。
Yoga injuries such as herniated intervertebral disks, fractures and degenerative disk disease are some of the more serious yoga injuries.
结论CT扫描是诊断腰椎间盘退变的有效检查方法。
Conclusion CT scanning is a value method to diagnosing degenerative lumbar intervertebral disc.
在颈椎小关节骨关节炎，这些关节软骨开始退变破坏。
In cervical facet osteoarthritis, this cartilage begins to degenerate, or break down.
行胚胎干细胞注射的退变椎间盘中出现了新生脊索细胞群。
New notochordal cell populations were seen in degenerated discs injected with ESCs.
不能模拟腰椎生理运动的器械使患者易于发生小关节退变。
Devices that fail to adequately replicate the physiologic kinematics of the lumbar spine may predispose the patient to facet joint degeneration.
然而，矢状序列的运动学改变与退变之间的关系尚未明确。
However, the relationship of altered alignment on kinematics and degeneration has not been evaluated.
研究人员发现，人背部椎间盘的退变程度很大部分取决于基因。
The researchers have found that genetics play a huge part in people's susceptibility to the degeneration of the discs in their backs.
目的本研究旨在探讨运动神经损伤后运动终板退变的预防方法。
Objective To explore measures to prevent motor endplate degeneration and muscular atrophy after motor nerve injury.
在前路椎间盘切除和融合中不正确的定位针是否加速椎间盘退变。
Does Incorrect Level Needle Localization During Anterior Cervical Discectomy and Fusion Lead to Accelerated Disc Degeneration?
一些外科手术用来治疗严重退变的髌股关节，伴不同程度的成功。
Several surgical procedures have been used to treat the severely degenerated patellofemoral joint, with varying degrees of success.
目的探讨突出的腰椎间盘退变程度的超微病理学特征及临床意义。
Objective To investigate the pathological characteristics and clinical significance of herniated lumber intervertebral disc.
研究退变腰椎间盘组织胶原含量的变化对MRI信号强度的影响。
To study change of collagen content cause the influence to MRI signal intensity (si) of lumbar intervertebral disc.
背景知识概要：间盘退变的模型对研究间盘退变的疗法非常重要。
Summary of Background Data. A disc degeneration model is essential for studying therapeutic effects on degenerated disc.
确切发病原因尚不清楚，多认为与神经纤维瘤病或脂肪瘤退变有关。
The exact pathogenesis of the deformity is still obscure, but most authors believe that macrodactyly is related to neurofibromatosis or lipomata degeneration.
研究背景：邻近阶段退变（ASD）是融合术后的一个长期并发症。
Summary of Background Data. ASD can be a long-term complication after fusion.
目的。为进一步了解FNRNA剪切体与退变椎间盘的蛋白质片段。
Objective. To further understand FN RNA splice forms and protein fragments in disc degeneration.
小关节不对称与椎间盘突出的位置、类型以及椎间盘退变之间无统计学差异。
There were no significant relationships among the facet joint asymmetry, the location, type of disc herniation and disc degeneration.
目的：对脊柱退变引起的下腰痛进行腰椎融合的相关文献，就其现状作一描述。
Objective. To describe the state of the literature regarding the performance of lumbar fusion for low back pain due to degenerative disease of the spine.
目的：探讨软骨损伤与关节退变之间的关系，以及持续被动运动治疗在其中的作用。
Objective: To discuss the relationship between cartilage damage and cartilage degeneration and the effect of continuous passive motion on it.
此文中，作者的目的是比较颈椎间盘退变和膨出在免疫学和免疫组织化学的不同点。
In this paper the authors' goal was to identify histological and immunohistochemical differences between cervical disc herniation and spondylosis.
研究目的：确定椎间盘退变模型中的分子变化，评估本研究模型中退变发生的机制。
Objective. To determine the molecular changes occurring in a disc degeneration model, evaluating the mechanism through which the degeneration develops in this model.
临床意义：这些数据可用于研究脊柱融合术的作用并进一步确定临近节段退变的机制。
Clinical Relevance: These data may be used to study the effects of spinal arthrodesis and to further define the mechanical component of adjacent-segment degeneration.
临床意义：这些数据可用于研究脊柱融合术的作用并进一步确定临近节段退变的机制。
Clinical Relevance: These data may be used to study the effects of spinal arthrodesis and to further define the mechanical component of adjacent-segment degeneration.
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