| 腰硬膜囊后方脂肪垫前移的动态CTM影像学研究及临床意义 |
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| 引用本文： | 连平,王维明.腰硬膜囊后方脂肪垫前移的动态CTM影像学研究及临床意义[J].解放军医学杂志,1995,20(1):32-35. |
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| 作者姓名： | 连平 王维明 |
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| 作者单位： | 解放军第８５医院，南京军区上海影像诊治中心，第二军医大学长征医院 |
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| 摘 要： | 采用动态ＣＴＭ扫描技术对３３例腰腿痛者进行了检查，发现其中８例是由腰伸展位硬膜囊受其后方脂肪垫前移压迫所致。动态测量研究表明，这各变化与椎管后结构退行性改变有关。
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| 关 键 词： | 腰椎 椎管狭窄 硬膜囊 动态CTM |
DYNAMIC CTM AND CLINICAL STUDY OF ANTERIOR DISOLACEMENT OF POS-TERIOR EPIDURAL FAT PAD |
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| Lian Ping, Yang Weiquan, Sun Ronghua,et al..DYNAMIC CTM AND CLINICAL STUDY OF ANTERIOR DISOLACEMENT OF POS-TERIOR EPIDURAL FAT PAD[J].Medical Journal of Chinese People's Liberation Army,1995,20(1):32-35. |
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| Authors: | Lian Ping Yang Weiquan Sun Ronghua |
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| Institution: | Lian Ping, Yang Weiquan, Sun Ronghua, et al. |
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| Abstract: | patients presenting either back or leg pain were examined by dynamic CTM. In 8 casesthere was anterior displacement of posterior epidural fat pad when the patients assumed extension of thespine. The study showed that the changes were related with degeneration of post-canal structure, hyper-trophic facet joint and thickened ligamenta flava. Although these changes might not cause compression ofdural sac directly, they pushed fat pad forward, producing back and leg pain. Dynamic CTM was an im-portant rnethod in the diagnosis of the disease. |
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| Keywords: | Lumbar Medullary canal stenosis Dural sac Dynamic CTM |
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