Spine
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This is a retrospective, single-institute, radiographical study. ⋯ 4.
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In vitro cadaveric biomechanical study. ⋯ N/A.
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Sagittal balance is an important concept in spinal coronal and kyphotic deformity correction. Sagittal alignment/lumbar lordosis is increasingly recognized and discussed in terms of surgical outcomes. ⋯ This concept is no longer associated only with deformity. Spine surgeons have learned that sagittal alignment/lumbar lordosis is very important even in 1-level or 2-level interbody fusion procedures, and that it can be attained, maintained, or lost during any procedure, resulting in complications.
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Orthotic treatment (braces) for scoliosis is best understood in light of the natural history of idiopathic scoliosis and the mechanics of spine stability. Idiopathic scoliosis is a spinal deformity confronted often by spine surgeons. With prompt recognition, treatment can be effective.