O-Arm Navigation Enhances Facet Preservation Without Compromising Clinical Outcomes in UBE Decompression for Radiographically Stable Adult Degenerative Scoliosis: A Single-Center Comparative Study.

Orthop Surg · 2026 · PMC13238630 · PMID 42101343

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did not reach statistical significanceno p-value reported

The NAV group had a numerically lower complication rate (3/34) than the non‐NAV group (6/29), but this difference did not reach statistical significance on Fisher's exact test (Table 2 ).

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