目的探讨腰椎间盘退变的CT表现及诊断价值。
Objective To explore the CT features of lumbar intervertebral disc degenerations a nd its diagnostic value.
CT扫描是诊断腰椎间盘退变的有效检查方法。
The CT scanning diagnoses the effective inspection method which the …
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.
目的研究大鼠腰椎间盘退变模型的MRI表现及病理学改变。
Objective To observe the changes of pathology and MRI showing in the degeneration of rat lumbar intervertebral disc.
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.
目的探讨低场MRI对腰椎间盘退变伴终板骨软骨炎的诊断价值。
Purpose To study the value of low-field MRI in the diagnosis of the end-plate osteochondritis in lumbar disc degeneration.
摘要：目的利用有限元分析方法，评估腰椎间盘退变后的生物力学变化。
ABSTRACT: Objective To investigate the mechanical changes of the degenerated lumbar disc with finite element analysis.
目的：研究下腰椎椎体终板的凹陷角以及它在腰椎间盘退变时的变化规律。
Objective:To investigate the concave angle of vertebral end-plate in low lumbar spine, and the changes of the angle during lumbar disc degeneration.
结论腰椎间盘退变和腰椎关节突关节骨性关节炎可影响腰椎运动节段的稳定性。
Conclusion the disc degeneration and facet joint osteoarthritis are the main factors affecting on the stability of the kinematics of lumbar motion segment.
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。
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.
目的：研究腰椎间盘退变时椎间隙的形态变化以及腰椎曲度的变化，并探讨其临床意义。
Objective: To examine the influence of lumber disk degeneration on vertebral disc shape and lumbar lordosis.
主要从事脊柱外科，尤其是微创脊柱外科、脊柱畸形和腰椎间盘退变机制与生物治疗等方面的基础与临床研究。
Research work and clinical studies on spine surgery, especially on Minimally Invasive spine surgery, spinal malformations and lumbar Disc Degeneration etc.
目的：观察退变腰椎间盘的血管浸润现象。
Objective: To observe the capillary infiltration phenomenon of the degenerated lumbar 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.
终板的凹陷角在对照组、腰椎间盘轻度和重度退变组逐渐增大，两两间差异有显著性（P< 0 0 5 ） ；
The concave angle of vertebral end-plates was significant increased from the control group and light degeneration group to severe degeneration group (P<0.05);
终板的凹陷角在对照组、腰椎间盘轻度和重度退变组逐渐增大，两两间差异有显著性（P< 0 0 5 ） ；
The concave angle of vertebral end-plates was significant increased from the control group and light degeneration group to severe degeneration group (P<0.05);
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