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Partial Avulsion of the Cauda Equina Associated with a Lumbosacral Fracture-Dislocation. A Case Report* by YASUAKI MURATA, MOTOHIRO LEE, MASAYA MIMURA, ATSUSHI MURATA, and SUMITO SHIMIZU J Bone Joint Surg Am Volume 81(10):1450-3 October 1, 1999 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 1-A: Anteroposterior radiograph of the spine, showing the rotation of the sacrum, which is suggestive of rotatory instability with the spinous process of the first sacral vertebra displaced laterally in relation to the spinous processes of the lumbar v... YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 1-B: Lateral radiograph of the spine, showing a fracture-dislocation between the fifth lumbar and first sacral vertebrae. YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 2-A Sagittal T1-weighted image (spin-echo sequence with a repetition time of 500 milliseconds and an echo time of fifteen milliseconds) (Fig. 2-A) and sagittal T2-weighted image (spin-echo sequence with a repetition time of 5000 milliseconds and an ech... YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 2-B Sagittal T1-weighted image (spin-echo sequence with a repetition time of 500 milliseconds and an echo time of fifteen milliseconds) (Fig. 2-A) and sagittal T2-weighted image (spin-echo sequence with a repetition time of 5000 milliseconds and an ech... YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 3-A Computed tomography myelogram of the fourth lumbar vertebral body, showing only the fifth lumbar nerve roots in the dural sac. YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 3-B Computed tomography myelogram of the third lumbar vertebral body, showing the fourth and fifth lumbar nerve roots in the dural sac. YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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Fig. 3-C Computed tomography myelogram of the the second lumbar vertebral body, showing the third, fourth, and fifth lumbar nerve roots in the dural sac. YASUAKI MURATA et al. J Bone Joint Surg Am 1999;81:1450-3 ©1999 by The Journal of Bone and Joint Surgery, Inc.
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