Spine
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Comparative Study
L5-S1 Transforaminal Lumbar Interbody Fusion (TLIF) Is Associated with Increased Revisions Compared to L4-L5 TLIF at Two Years.
Retrospective cohort study. ⋯ Level IV.
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Retrospective cohort study. ⋯ Level IV.
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Randomized Controlled Trial Comparative Study
The Effect of Thrombin-gelatin Matrix Compared With Absorbable Gelatin Sponge on Intraoperative Hemostasis in Unilateral Open-door Laminoplasty: A Randomized Controlled Trial.
Prospective, randomized, parallel-controlled trial. ⋯ The hemostatic efficacy of TGM-AGS is better than that of an AGS alone in IBL. TGM-AGS is also superior to an AGS alone in the evaluation of hemostatic efficiency and postoperative bleeding.