Spine
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Randomized Controlled Trial Comparative Study
Comparing cost-effectiveness of X-Stop with minimally invasive decompression in lumbar spinal stenosis: a randomized controlled trial.
Randomized clinical trial with 2-year follow-up. ⋯ 2.
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Retrospective cohort. ⋯ 4.
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Survey of spine surgeons. ⋯ 4.
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Randomized Controlled Trial Multicenter Study Comparative Study
Spinal sealant system provides better intraoperative watertight closure than standard of care during spinal surgery: a prospective, multicenter, randomized controlled study.
Prospective, 3:1 randomized, single-blind, multicenter investigational study. ⋯ 2.