Which of the following statements about burst fractures of the thoracolumbar spine are correct?
A.The injury most often occurs at the thoracolumbar junction.
B.The injury results from axial loading of the spine, often with concomitant flexion.
C.Anterior and middle column failure are always present in this injury.
D.Laminectomy provides satisfactory decompression.
Answer:A
Which of the following statements about burst fractures of the thoracolumbar spine are correct?
A.The injury most often occurs at the thoracolumbar junction. B.The injury results from axial loading of the spine, often with concomitant flexion. C.Anterior and middle column failure are always present in this injury. D.Laminectomy provides satisfactory decompression.