Image-based robotic (ROSA® knee system) total knee arthroplasty with inverse kinematic alignment compared to conventional total knee arthroplasty by Henriëtte M. Eijking, Isobel M. Dorling, Emil H. van Haaren, Roel Hendrickx, Thijs Nijenhuis, Martijn G.M. Schotanus, Lee Bouwman, Jasper Most, Bert Boonen

“…A total of 150 participants will be randomized (1:1) to either treatment to provide an 80% power for a 4.8-point clinically important difference in the primary outcome measure, the Oxford Knee Score (OKS) 12 months after surgery. Allocation was achieved using computer-based randomization. …”
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Assessment of improvement in functional outcomes between a novel knee replacement design and conventional designs in 240 patients: a randomized controlled trial by Tero Irmola, Aleksi Reito, Jarmo Kangas, Antti Eskelinen, Mika Niemeläinen, Ville M Mattila, Teemu Moilanen

“…Primary outcome was difference in the change in Oxford Knee Score (OKS) at 2 years. Secondary outcomes were Forgotten Joint Score, 15D quality of life questionnaire, UCLA activity score, and complications. …”
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