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| 螺旋CT三维重建在髁突骨折中的应用 | |
| 引用本文： | 李志强,郑俊发,艾伟健,王治平,刘曙光,陈伟良,欧阳可雄.螺旋CT三维重建在髁突骨折中的应用[J].广东牙病防治,2008,16(7):309-311. |
| 作者姓名： | 李志强 郑俊发 艾伟健 王治平 刘曙光 陈伟良 欧阳可雄 |
| 作者单位： | 1. 广东省口腔医院·南方医科大学附属口腔医院口腔颌面外科,广东,广州,510280 2. 中山大学附属第二医院口腔颌面外科 3. 广州医学院口腔医院口腔颌面外科 |
| 摘 要： | 目的探讨螺旋CT三维重建在髁突骨折治疗中的应用价值。方法对47例56侧下颌骨髁突骨折患者的X线全景片和螺旋CT三维重建进行比较分析。结果对髁突骨折手术适应证判断,X线全景片和螺旋CT三维重建组间差异有统计学意义(P<0.05)。结论螺旋CT三维重建有利于确定髁突骨折情况以及骨折的移位程度,有利于治疗方案的设计与实施。 |
| 关 键 词： | 下颌骨髁突 骨折 全景片 螺旋CT 三维重建 |
Clinical Application of Three-Dimensional Spiral CT in Fractures of Mandibular Condyle |
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| Abstract: | Objective To evaluate the clinical application of three-dimensional spiral CT in the fractures of mandibular condyle.Methods Forty-seven cases(56 sides) with fractures of mandibular condyle were studied in this research.All the patients was examed by conventional X-ray and 3D-CT.Results The difference between conventional X-ray and 3D-CT in the choices of treatment approaches for fractures of mandibular condyle was significant(P<0.05).Conclusion The three-dimensional spiral CT is important in evaluating condylar fractures.It could be used to demonstrate clearly locations and disposition status of fractures of mandibular condyle thus be of help of choosing operative plans. |
| Keywords: | Mandibular condyle Fracture Panoramic Spiral CT Three-dimensional reconstruction |
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