Does the application of expandable cages in TLIF provide improved clinical and radiological results compared to static cages? A meta-analysis.

Front Surg · 2022 · PMC9400024 · PMID 36034361

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failed to reach statistical significanceno p-value reported

Although the comparison with static cages failed to reach statistical significance, expandable cages showed positive results, including an increase in the PDH.

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