RSA Highlight February 2025

The IRSA Society would like to highlight this paper about the relation between tibial slope and migration. Glen Richardson, Matthew J. Kivell, Michael J. Dunbar, Elise K. Laende,Tibial Slope Is Not Associated With Implant Migration Following Cemented Total Knee Arthroplasty With a Single Implant Design.The Journal of Arthroplasty, Volume 39, Issue 9, 2024, Pages 2241-2247.e5,ISSN […]

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RSA Highlight September 2024

The IRSA Society would like to highlight this paper about updated guidelines for RSA and CT-RSA implant migration measurements. These guidelines are the result of a diverse group of RSA researchers. Kaptein BL, Pijls B, Koster L, Kärrholm J, Hull M, Niesen A, Heesterbeek P, Callary S, Teeter M, Gascoyne T, Röhrl SM, Flivik G, […]

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RSA Highlight March 2024

The IRSA Society would like to highlight this paper from Mathias Bendtsen showing that preoperative proximal tibial bone density, bone microarchitecture, and bone turnover are not associated with postoperative tibial component migration in cemented and cementless medial unicompartmental knee replacements. Bendtsen MAF, Odgaard A, Madsen F, Mosegaard SB, Thomsen JS, Hauge EM, Søballe K, Stilling […]

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RSA Guidelines

New Guideline for RSA and CT-RSA implant migration measurements

The IRSA society published a new guideline for RSA and CT-RSA implant migration measurements. These guidelines are the result of discussions within a diverse group of RSA researchers. They were approved in December 2023 by the board and selected members of the International Radiostereometry Society to update the guidelines by Valstar et al.. By adhering […]

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