Polyethylene thickness showed no significant association with implant survival in primary posterior-stabilized total knee arthroplasty at 13-year follow-up: a regional registry-based study of 5625 crosslinked inserts.
Benvenuti L; Digennaro V; Colangelo A; Bordini B; Panciera A; Faldini C · 2026 · European journal of orthopaedic surgery & traumatology : orthopedie traumatologie
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)
Purpose The influence of polyethylene (PE) insert thickness on long-term implant survival after total knee arthroplasty (TKA) remains controversial. Thicker PE inserts are generally reserved for cases in which adequate ligament balance…
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Metadata source: Europe PMC · DOI 10.1007/s00590-026-04743-9