3-DIMENSIONAL COMPUTERIZED-TOMOGRAPHY IN THE EVALUATION OF LARYNGEAL INJURY

被引:0
|
作者
MEGLIN, AJ
BIEDLINGMAIER, JF
MIRVIS, SE
机构
[1] WALTER REED ARMY MED CTR,DEPT DIAGNOST RADIOL,WASHINGTON,DC 20307
[2] UNIV MARYLAND HOSP,DIV OTOLARYNGOL,BALTIMORE,MD 21201
[3] MARYLAND INST EMERGENCY MED SERV SYST,DEPT DIAGNOST RADIOL,BALTIMORE,MD
来源
LARYNGOSCOPE | 1991年 / 101卷 / 02期
关键词
D O I
暂无
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
A comparison of diagnostic information obtained from the physical examination, conventional two-dimensional axial computerized tomography scanning (2-D CT), and three-dimensional display computerized tomography (3-D CT) was performed in five patients sustaining laryngeal trauma. Four patients had laryngeal fractures and one patient had an incompletely ossified thyroid cartilage (normal variant) simulating a fracture by 2-D CT. Three-dimensional display computerized tomography was found superior to conventional 2-D CT in assessing the presence and nature of the laryngeal injuries while correctly identifying the anatomic variant.
引用
收藏
页码:202 / 207
页数:6
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