Radiographic evaluation of the spine after surgical correction of scoliosis

Scoliosis is frequently a progressive deformity despite the best efforts at external bracing and various exercises. In childhood, scoliosis is usually insidious and is rarely symptomatic. In later years, however, scoliosis leads to cardiopulmonary compromise, neurologic dysfunction, degenerative joint disease, and cosmetic deformities. Therefore, surgical correction is indicated in selected patients. Internal fixation with spinal fusion is more effective than fusion alone. Postoperative radiographs must be examined closely for general as well as orthopedic complications. Loss of correction and failure of hardware are signs of pseudarthrosis. Radiographic follow-up evaluation should include two views whenever possible.
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