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Showing 1-4 of 4 trials
NCT06839807
The goal of the clinical trial is to evaluate the efficacy of the AtMoves Knee System in the clinical diagnostic process of aseptic loosening in patients with a knee prosthesis. The main question it aims to answer is: Does the use of the AtMoves Knee System reduce the percentage of failed outcomes? A "failed outcome" is defined as a change in the patient-reported Knee injury and Osteoarthritis Outcome Score (KOOS-PS) that is lower than the minimal clinically important difference at 12 months. Researchers will compare two groups: The first group will undergo an additional CT scan using the AtMoves Knee System. The second group will not undergo these scans. Both groups are allowed to undergo additional diagnostic measures. Researchers will compare the percentage of "failed outcomes" between these groups. During the one-year follow-up, participants in both groups will be asked to fill out questionnaires.
NCT04960111
The innovative aspect of this research is the possibility of combining the data collected with radiostereometric model based Radiostereometry with the data collected through the Galeazzi Institute Registry.This opens the prospect of an earlier identification of patients undergoing prosthetic knee replacement with initial aseptic loosening.
NCT01464645
The purpose of this study is to examine the short term efficacy of the MRH system as well as determine if operating room time is decreased using this simple, two-tray system.
NCT00658268
The primary focus of this study is to investigate whether increased bone density of the graft in revision arthroplasty of the hip can cause a decreased micromotion of the implant relative to the femur.