Polyethylene liner fracture in dual-mobility trapeziometacarpal joint prosthesis: Report of 17 cases.
case_series · Level IV
Where this comes from
- Record sourced from PubMed, PMID 41137411.
- Also identified by DOI 10.1177/17531934251383007.
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Abstract
We report 17 polyethylene liner fractures in 15 patients with dual mobility trapeziometacarpal joint prostheses who were primarily active males with high key pinch strength. Treatment involved head and liner exchange or trapeziectomy, depending on implant damage severity.<b>Evidence level:</b> V.
Anatomy
- hand
- wrist