Migration and clinical outcomes of a novel cementless hydroxyapatite-coated titanium acetabular shell: two-year follow-up of a randomized controlled trial using radiostereometric analysis.
Thies J N van der LelijPerla J Marang-van de MheenBart L KapteinLennard A KosterPeter LjungRob R G H H NelissenSören Toksvig-LarsenPublished in: The bone & joint journal (2024)
The Trident II clusterhole HA shell has comparable migration with its predecessor, the Trident hemispherical HA cluster shell, suggesting a similar risk of long-term aseptic loosening.