| 三维CT在颌骨肿瘤中的应用 |
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| 引用本文： | 方一鸣,陈伟建,王靖虓. 三维CT在颌骨肿瘤中的应用[J]. 口腔医学, 2000, 20(2): 84-85 |
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| 作者姓名： | 方一鸣 陈伟建 王靖虓 |
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| 作者单位： | 1. 温州医学院附属第一医院口腔科,325000
2. 温州医学院附属第一医院放射科,325000 |
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| 摘 要： | 目的 :探讨三维CT成像技术在颌骨肿瘤中的临床应用价值。方法 :对 17例颌骨肿瘤进行螺旋CT扫描成像 ,8例做了增强扫描 ,全部病例均手术和病理证实。结果 :全部病例能清楚地显示颌骨肿瘤的骨质改变及与邻近结构关系的立体解剖图像。结论 :三维CT简化了观察者的思维过程 ,可直观地了解颌骨肿瘤在三维空间的破坏范围与周围结构的关系 ,特别对已波及颅底的颌骨肿瘤诊断价值最大 ,能帮助确定手术中骨质切除或保留的量 ,为手术计划的制定提供依据。
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| 关 键 词： | 三维CT 颌骨肿瘤 重建 |
Clinical Application Value of Three- Dimensional CT Reconstructive Technica in Jaw's Tumor |
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| Fang Yimin,Chen weijian,Wang jingxiao. Clinical Application Value of Three- Dimensional CT Reconstructive Technica in Jaw's Tumor[J]. Stomatology, 2000, 20(2): 84-85 |
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| Authors: | Fang Yimin Chen weijian Wang jingxiao |
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| Abstract: | s Purpose:[WT5”BZ]To study the value of three dimensional CT reconstructive technica in jaw’s tumor.[WT5”FZ]Methods:[WT5”BZ]To scan and reconstruction 17 jaw’s tumor patients with sprial CT,8cases have enhanced scan.all cases were confirmed by operation and pathology.[WT5”FZ]Results:[WT5”BZ]All cases were clearly showed the osseous alter in 3D anatomy and their relationships. [WT5”FZ]Conclusion:[WT5”BZ]Simplifying the course of viewer’s thought and making diagnosis at first view.ividly demostrating the size,shape,location and spatial relationships of the lesions.Have markable value of diagnosis jaws tumor which spread to skull,and helpful make sure the osseous quantity to cut or preserving providing thereunder for making out the operation plan. [WT5”FZ] |
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| Keywords: | WT5”BZ] Three dimensional CT Jaw’s tumor Reconstructive |
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