CT scan patterns of articular mass injuries of the lower cervical spine

被引:0
作者
Eude P. [1 ]
Deperetti F. [2 ]
Eude G. [1 ]
Ghabris A. [2 ]
Hovorka I. [2 ]
Argenson C. [2 ]
Aboulker C. [1 ]
机构
[1] Department of Radiology, Service de Radiologie, Hôpital Saint-Roch
[2] Department of Traumatic and Orthopedic Surgery, Hôpital Saint-Roch, Nice
关键词
Cervical spine; CT; Trauma;
D O I
10.1007/PL00011859
中图分类号
学科分类号
摘要
Traumatic lesions of the cervical articular mass are infrequent, are potentially unstable and often require internal fixation. Standard X-rays and CT images can be difficult to analyze in an emergency situation. Standard X-rays must always be performed first, but CT, particularly helical CT, is the definitive imaging modality. Two-dimensional reformations are performed in all cases, together with 3-D reformations when indicated. We here present a simple and logical analysis based on the normal pattern of the interfacetal joint, which is always made of two pieces of bone, and only two, in a precise order. Post-traumatic deviations from this normal pattern reflect an injury, and there exists an accurate correlation between the CT pattern and the pathologic features.
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页码:361 / 368
页数:7
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