MSCT在评价骨纤维异常增殖症累及翼腭窝及其通道的应用

牛娟琴; 宦怡; 李康印

中国临床医学影像杂志 ›› 2008, Vol. 19 ›› Issue (7) : 466-468.

论著

MSCT在评价骨纤维异常增殖症累及翼腭窝及其通道的应用

牛娟琴¹，宦怡²，李康印¹

作者信息 +

The application of multislice spiral CT in evaluating the pterygopalatine fossa and its communications involved by fibrous dysplasia

NIU Juan-qin¹, HUAN Yi², LI Kang-yin¹

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文章历史 +

摘要

目的：探讨多层螺旋CT（MSCT）在评价骨纤维异常增殖症对翼腭窝及其通道的影响及其临床应用价值。资料与方法：对100例（200侧）正常翼腭窝及其通道及23例（41侧）累及翼腭窝及其通道骨纤维异常增殖症患者进行MSCT扫描后，将以上两组所有数据传至工作站进行后处理重建，主要包括MPR、CPR，观察正常翼腭窝及其通道形态特征，并对两组翼腭窝、翼管、圆孔的有关径线进行测量、比较。结果：骨纤维异常增殖症对翼腭窝及其通道的影响主要表现为狭窄、变形，其影像解剖学变化特征在MSCT轴位扫描图像、MPR及CPR图像中得到全面、清晰、立体直观的显示。结论：MSCT在评价骨纤维异常增殖症对翼腭窝及其通道的影响方面具有较高的临床应用价值。

Abstract

Objective: To explore the clinical application of multislice spiral CT in evaluating the involvement of pterygopalatine fossa and its communications by fibrous dysplasia. Materials and Methods: The normal pterygopalatine fossa and its communication of 100 cases(200 sides) were studied, moreover pathological changes were observed in 23 cases(41 sides) of fibrous dysplasia by MSCT scanner, all volume data were subjected to multiplanar reformation(MPR), curved planar reformation(CPR) in working station, to review the morphologic characteristics of the normal pterygopalatine fossa and its communications, to measure and compare the pterygopalatine fossa, pterygoid canal, foramen rotundum between two sets respectively. Results: The pterygopalatine fossa and its communications mainly displayed narrow and deformed in cases of fibrous dysplasia, the imaging anatomic characteristic were clearly and directly demonstrated in MSCT scanning images, MPR and CPR images. Conclusion: MSCT may play important roles in appreciating the influence of fibrous dysplasia on pterygopalatine fossa and its communications．

导出引用

牛娟琴;宦怡;李康印. MSCT在评价骨纤维异常增殖症累及翼腭窝及其通道的应用[J]. 中国临床医学影像杂志. 2008, 19(7): 466-468

NIU Juan-qin;HUAN Yi;LI Kang-yin. The application of multislice spiral CT in evaluating the pterygopalatine fossa and its communications involved by fibrous dysplasia[J]. Journal of China Clinic Medical Imaging. 2008, 19(7): 466-468

中图分类号： Ｒ681.1 Ｒ814.42