Cohort Studyhigh evidence
Revision risk of cross-linked versus non-crosslinked polyethylene in reverse shoulder arthroplasty: an analysis of 63,502 cases from the Australian Orthopaedic Association National Joint Replacement Registry.
Journal of shoulder and elbow surgery·August 21, 2026·PMID 42628629
Why it mattersPolyethylene crosslinking may influence revision risk in reverse shoulder arthroplasty, particularly for osteoarthritis and rotator cuff arthropathy. Registry data can guide implant selection when bearing surface options are available.
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