| 多层螺旋CT多平面和容积重建在胫骨平台骨折中的临床应用 |
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| 引用本文： | 高建梅,杨晓光,周崇彬. 多层螺旋CT多平面和容积重建在胫骨平台骨折中的临床应用[J]. 内蒙古医学院学报, 2008, 0(Z1) |
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| 作者姓名： | 高建梅 杨晓光 周崇彬 |
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| 作者单位： | 内蒙古医学院附属医院影像科; |
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| 摘 要： | 目的:探讨多层螺旋CT(MSCT)多平面重建(MPR)和容积重建(VR)在胫骨平台骨折中的临床应用价值。方法:回顾性分析我院2006-03~2008-05诊治的34例胫骨平台骨折病人的影像学资料。34例病人行轴位CT扫描后行MPR和VR成像,并与X线平片对照分析。结果:34例胫骨平台骨折中,胫骨外侧平台骨折16例,内侧平台骨折1例,平台中线前、后边缘骨折6例,单纯髁间隆突骨折3例,全平台粉碎性骨折8例。X线平片漏诊2例,CT更正X线分型4例。MPR可显示骨折内部的情况和平台塌陷的程度。VR成像可清晰显示胫骨平台骨折线的立体走行方向、关节面碎裂及平台塌陷的范围。结论:MPR和VR有助于胫骨平台骨折的分型,可准确测量劈裂和塌陷程度,为临床医师选择合理的治疗方案提供重要资料。
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| 关 键 词： | 胫骨 平台 骨折 体层摄影术 X线计算机 |
THE CLINICAL APPLICATION OF MULTIPLANAR AND VOLUME RECONSTRUCTION OF MULTISLICE SPIRAL CT IN TIBIAL PLATEAU FRACTURES |
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| GAO Jian-mei,YANG Xiao-guang,ZHOU Chong-bin. THE CLINICAL APPLICATION OF MULTIPLANAR AND VOLUME RECONSTRUCTION OF MULTISLICE SPIRAL CT IN TIBIAL PLATEAU FRACTURES[J]. Acta Academiae Medicinae Neimongol, 2008, 0(Z1) |
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| Authors: | GAO Jian-mei YANG Xiao-guang ZHOU Chong-bin |
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| Affiliation: | Department of Image Diagnosis;The Affiliated Hospital;Inner Mongolia Medical College;Hohhot 010050 China |
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| Abstract: | Objective:To probe value of multislice spiral CT(MSCT),MPR(multiplanar reconstruction) and VR(volume reconstruction)in diagnosis and treatment of tibial plateau fractures.Methods:Imaging data of 34 patients who were diagnosed and treated as tibial plateau fractures from March 2006 to May 2008 were retrospectively reviewed.Axial CT scan data were later processed with MPR and VR,the images were compared with X-ray plain films.Results:Among 34 cases of tibial plateau fractures,16 cases showed lateral plateau f... |
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| Keywords: | tibial plateau fracture tomography X-ray computer |
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