Proximal femoral bionic nail is associated with lower postoperative complication risk and better early functional recovery in older patients with intertrochanteric fractures: a retrospective cohort study.
Luo X; Ma N; Yang Y; Ma H; Lu E; Wang Y · 2026 · BMC surgery
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective Proximal femoral bionic nail (PFBN) represents a novel biomechanical design for the internal fixation of intertrochanteric fractures in older adults. However, comparative real-world evidence between PFBN and the conventional…
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Metadata source: Europe PMC · DOI 10.1186/s12893-026-03937-6