Spine
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Randomized Controlled Trial Multicenter Study
Outcomes of usual chiropractic. The OUCH randomized controlled trial of adverse events.
Blinded parallel-group randomized controlled trial. ⋯ 2.
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Case report. ⋯ Retrieval of a broken knife blade unintentionally buried in the intervertebral disc space can be a challenge and even impossible to achieve, despite hours of attempts. In the second surgery, the retained blade in the disc space is traditionally removed via the anterior approach. The transforaminal corridor might be a simple alternative route that does not carry inherent difficulties and risks associated with the anterior corridor. Eventually, removal of a broken blade via this route does not require the collaboration of an access surgeon.
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Randomized Controlled Trial Multicenter Study Comparative Study
Cement directed kyphoplasty reduces cement leakage as compared with vertebroplasty: results of a controlled, randomized trial.
A novel randomized, controlled, unblinded clinical trial comparing 2 procedural interventions for painful osteoporotic vertebral compression fractures. ⋯ 2.
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Randomized Controlled Trial
Lumbar spinous process splitting decompression provides equivalent outcomes to conventional midline decompression in degenerative lumbar canal stenosis: a prospective, randomized controlled study of 51 patients.
Prospective, randomized controlled study. ⋯ 2.
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Automatic measurement of Cobb angle in patients with scoliosis. ⋯ 3.