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| 腰椎关节突关节方向性解剖及对椎间盘退变的影响 | |
| 引用本文： | 叶君健,林萍,谢其扬,蔡兆明,蔡华秀.腰椎关节突关节方向性解剖及对椎间盘退变的影响[J].福建医科大学学报,2001,35(4):326-327. |
| 作者姓名： | 叶君健 林萍 谢其扬 蔡兆明 蔡华秀 |
| 作者单位： | 1. 福建医科大学,附属第一医院骨科,福州,350005 2. 福建医科大学,解剖学教研室,福州,350005 3. 福建医科大学,解剖与组织胚胎学教研室,福州,350004 |
| 基金项目： | 福建省教育厅科研基金资助项目 (JA9710 2 ) |
| 摘 要： | 目的：探讨腰椎关节突关节方向性及对腰椎间盘退变的影响。方法：完整骨骼标本18具，男性12具，女性6具。用万能角度尺手工和CT图像测量腰椎关节突关节角度数值。结果：从L1－L5腰椎关节突关节角度值逐渐增大，由相对矢状位渐变为相对冠状位。两种方法测量结果用秩和检验无显著性差异。结果：腰椎关节突关节角从L1－L5逐渐增大，适应了正常人体下腰椎活动较上腰椎大的需要，可能是下腰椎间盘容易发生退行性改变的影响因素。 |
| 关 键 词： | 椎间盘退变 腰椎关节突变节 解剖 骨科 生物力学 |
| 文章编号： | 1000-2235(2001)04-0326-02 |
Anatomic Orientation of Lumbar Facet Joints and its Effects on Degeneration of Intervertebral Disc |
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| YE Jun\|jian\,LIN Ping\,XIE Qi\|yang\,et al.Anatomic Orientation of Lumbar Facet Joints and its Effects on Degeneration of Intervertebral Disc[J].Journal of Fujian Medical University,2001,35(4):326-327. | |
| Authors: | YE Jun\|jian\ LIN Ping\ XIE Qi\|yang\ |
| Institution: | YE Jun\|jian\+1,LIN Ping\+2,XIE Qi\|yang\+1,et al |
| Abstract: | Objective\ To study the effect of lumbar facet joints orientation in development of lumbar intervertebral disc degeneration.\ Methods\ The angle of lumbar facet joints of 18 cadaver lumbar verteabral bone specimens were measured by hand and on CT scan picture.\ Results\ The angle of lumbar facet joints changed larger gradually from L\-1 to L\-5.\ Conclusion\ Rank sum test shows non\|significant difference in these two data.\ Increasing lumbar facet joints angle was considered to be suitable for larger scope of movement in lower lumbar spine.\ It may be an influencing factor in the development of degeneration of lower lumbar intervertebral disc at early stage. |
| Keywords: | lumbar vertebrae joint intervertebral disc |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |