Ossification in the caudal attachments of the ligamentum flavum. An anatomic and computed tomographic study.
1982; Radiological Society of North America; Volume: 145; Issue: 3 Linguagem: Inglês
10.1148/radiology.145.3.7146397
ISSN1527-1315
AutoresDavid M. Williams, T O Gabrielsen, J T Latack,
Tópico(s)Spinal Fractures and Fixation Techniques
ResumoA review of anatomic specimens and routine computed tomographic (CT) scans of the chest and abdomen demonstrated that ossification in the caudal attachments of the ligamentum flavum is a common anatomic finding, but a much less common CT finding. Its characteristic location should help prevent confusion with other entities. The present study was prompted by a case of thoracic spine trauma, reported here, in which areas of bone density in the spinal canal simulated fracture fragments. The true nature of these bony projections, namely ossification in the ligamentum flavum, was established by computer reconstruction of axial CT images.
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