Cadaveric imaging study reveals potential advantages of PEEK knee prostheses in clinical follow-up, indicating further investigation is needed.
All-polymer PEEK knee prostheses demonstrate favourable imaging characteristics in a cadaveric setting, without any clinically relevant metal-related artefacts and with good visibility of simulated implant complications across radiography, CT, and MRI. These findings suggest potential imaging advantages for future clinical follow-up of polymer-based implant systems, although direct comparative clinical studies are required for confirmation.
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Bohyn et al. (2026) studied this question.
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