| 颈椎黄韧带光电镜结构和胶原含量的增龄变化及其意义 |
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| 引用本文： | 宋红星,杨敏杰,刘淼,王民.颈椎黄韧带光电镜结构和胶原含量的增龄变化及其意义[J].中国老年学杂志,2000,20(5):288-290. |
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| 作者姓名： | 宋红星 杨敏杰 刘淼 王民 |
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| 作者单位： | 西安医科大学第一临床医学院骨科,西安,710061 |
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| 摘 要： | 目的：研究椎黄韧带光电镜结构和胶原含量的增龄变化及其临床意义，方法对比观察胎儿，婴幼儿、成人，老年人及颈椎病患者颈椎黄韧带的光电镜结构，并用Ｗｏｅｓｓｎｅｒ法测定其胶原含量。结果胎儿组黄韧带中弹性蛋白稀少，外周无或仅有极少量的短微原纤维。婴幼儿组弹性蛋白增多，外周已出现短微原纤维，结果与成人组接近。老年人组弹力纤维减少，胶原纤维增多，且变性，钙化，此改变在患者组更明显，更广泛。从胎儿组，婴幼儿组到
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| 关 键 词： | 颈椎黄韧带 光电镜结构 胶原含量 增龄变化 |
| 修稿时间： | 1999-06-09 |
The aging changes of the micro-and ultrastructures and the contents of collagen in the cervical ligamentum flavum and its clinical significance |
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| Shong Hongxing,Yan Mingjie,Liu Miao The st Clinical Hospital of Xi'an University of Medical Sciences,Xi'an.The aging changes of the micro-and ultrastructures and the contents of collagen in the cervical ligamentum flavum and its clinical significance[J].Chinese Journal of Gerontology,2000,20(5):288-290. |
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| Authors: | Shong Hongxing Yan Mingjie Liu Miao The st Clinical Hospital of Xi'an University of Medical Sciences Xi'an |
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| Institution: | Shong Hongxing,Yan Mingjie,Liu Miao The 1st Clinical Hospital of Xi'an University of Medical Sciences,Xi'an 710061 |
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| Abstract: | |
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| Keywords: | Ligamentum flavum Cervical spondylosis Histology Contents of collagen Aging changes |
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