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| 额隐窝区域解剖结构CT影像学研究 | |
| 引用本文： | 王鹏,徐勋华,李伟,赵平,甄宏韬,高起学. 额隐窝区域解剖结构CT影像学研究[J]. 临床耳鼻咽喉头颈外科杂志, 2009, 23(5): 214-215 |
| 作者姓名： | 王鹏 徐勋华 李伟 赵平 甄宏韬 高起学 |
| 作者单位： | 1. 武钢总医院耳鼻咽喉科,武汉,430080 2. 武钢总医院放射科 3. 华中科技大学同济医学院附属同济医院耳鼻咽喉-头颈外科 |
| 摘 要： | 目的：通过观察额隐窝区域的CT影像学特征,对该区域重要的解剖结构进行分析和研究。方法：选择82例（164侧）患者,对头部行多排螺旋CT扫描（螺距1mm,扫描层厚5mm,层距5mm）,然后在图像工作站上进行冠状位图像重建。观察影像上鼻丘气房、钩突上端附着点、额气房、眶上气房、额泡气房和额窦内间隔气房等解剖标志的出现概率。结果：鼻丘气房的出现率为87．8％。钩突前上部参与构成鼻丘气房的内壁、上壁、下壁和后壁,后上部向上可有单一附着点（89％）或2个附着点（11％）。钩突后上部的单一附着点主要位于眶纸板（54．9％）,也可附着于中鼻甲（30．5％）或颅底（3．0％）。钩突后上部的2个附着点主要附着于眶纸样板和颅底（15侧,9．2％）,也可附着于眶纸板和中鼻甲（4侧,2．4％）。额气房的出现率为40．3％,其中Ⅰ、Ⅱ型（30．5％）最多见,Ⅲ型和Ⅳ型（9．8％）少见,额窦间隔气房的出现率为4．3％。结论：额气房在额窦炎的发病过程中起着重要作用。 |
| 关 键 词： | 额窦 解剖学 局部 体层摄影术 X线计算机 额隐窝 |
Computed tomographic analysis of frontal recess region |
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| WANG Peng XU Xunhua ZHAO Ping ZHEN Hongtao GAO Qixue. Computed tomographic analysis of frontal recess region[J]. Journal of clinical otorhinolaryngology, head, and neck surgery, 2009, 23(5): 214-215 | |
| Authors: | WANG Peng XU Xunhua ZHAO Ping ZHEN Hongtao GAO Qixue |
| Affiliation: | 1Department of Otolaryngology;WISCO General Hospital;Wuhan;430080;China;2Department of Radiology;3Department of Otolaryngology-Head and Neck Surgery;Tongji Hospital;Tongji Medical College;Huazhong University of Science and Technology |
| Abstract: | Objective:The purpose of the study was to observe the CT imaging features of the frontal recess regional.Method:Eighty-two patients were undergone spiral computed tomography(CT).Then multiplanar reconstruction images were made using standard triplanar reconstruction protocol on a computer workstation.Result:The prevalence of agger nasi cell was 87.8%(144/164).One hundred and forty-five(89%,145/164) uncinate processes had one superior attachment for each uncinate process.The others had two superior attachmen... |
| Keywords: | frontal sinus anatomy regional tomography X-ray computed frontal receass |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |