To identify the early functional outcomes, survivorship and complications associated with the Corin Uniglide Unicompartmental Knee Replacement (UKRs) from an independent centre. A prospective consecutive case series of sixty Uniglide UKRs was carried out in fifty-one patients between January 2006 and March 2009. The data collected included:
Primary outcome measures: Pre- and post-operative American Knee Society Score (AKSS), Oxford Knee Scores (OKS), WOMAC Survivorship Secondary outcome measures: X-ray error scores assessing component position Complications No cases were lost to follow-up. Mean follow-up time was 19 months (12 to 36months) and mean age was 66 years (39 to 78 years). Kaplan-Meier Survivorship showed 95% survival at 3 years (CI:6.4). All functional outcomes showed significant improvement p <0.05. There were two revisions within the first year, which were the main complications, secondary to aseptic tibial loosening and collapse of the posteromedial tibia. The x-ray error score identified the most common error as the femoral flexion/extension angle followed by the anterior/posterior fit.Purpose of Study
Methods and Results
