Spine
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Randomized Controlled Trial
Does a preoperative cognitive-behavioral intervention affect disability, pain behavior, pain, and return to work the first year after lumbar spinal fusion surgery?
A randomized clinical trial including 90 patients. ⋯ 2.
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A biodegradable glue was biomechanically tested for annulus closure using nondegenerated goat intervertebral discs. Ultimate strength and endurance tests were performed using native and punctured discs as positive and negative controls, respectively. ⋯ N/A.
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A case report and a literature review are presented. ⋯ 4.
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Retrospective review, full-body radiographical analysis of adult patients with sagittal spinal malalignment (SSM). ⋯ 3.