颞骨茎突曲面体层摄影的应用及临床价值  

Clinical use and value exploration of the pantomography of the temporal styloid process

作　　者：方冬[1] 王保华[1] 许生聚[1] 曹洪源[1] 宋磊[2] 

机构地区：[1]山东省立医院,山东济南250021 [2]山东大学第二医院

出　　处：《山东医药》2002年第10期17-19,共3页Shandong Medical Journal

摘　　要：对 3 0例 45侧颞骨茎突分别采用 X线曲面体层、纵断体层、平片、横断 CT及三维 CT进行检查 ,观察其影像清晰度。探讨曲面体层摄影在观察颞骨茎突中的应用及临床价值。结果发现茎突曲面体层摄影及三维 CT影像显示最为清晰 ,清晰显像分别为 95 .5 %、10 0 %。认为茎突曲面体层摄影可清晰显示茎突影像 ,且投照方法简便 ,患者受辐射剂量小 。To explore the clinical use of pantomography in observing the temporal styloid process and appreciate its value,the pantomography,tomography,computed tomography and three dimensional computed tomography(3DCT)are used to examine 45 styloid processes,appreciate the quality of the images The result showed that pantomography and 3DCT are the best method to display the styloid process(high quality rate:97%,100%) This suggests that as a kind of easy and low dose examination,pantomography can display the styloid process clearly Comparing to other radiographic methods,pantomography has higher clinical value

关 键 词：颞骨茎突 曲面体层摄影 X线平片 横断CT 三维CT 头颈外科 

分 类 号：R65[医药卫生—外科学] R814.4[医药卫生—临床医学]