Jumbo Femoral Heads in Total Hip Arthroplasty: Improved Early Stability Without Added Complications.
Kim BI; Cheng R; Grabov E; Debbi EM; Vigdorchik JM; Mayman DJ; Shen TS · 2026 · The Journal of arthroplasty
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)
Background Larger femoral heads have been proposed to reduce dislocation risk following total hip arthroplasty (THA). While the benefit of increasing head size from 28 or 32 mm to ≥ 36 mm is well established, it remains unclear whether…
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Metadata source: Europe PMC · DOI 10.1016/j.arth.2026.06.007