{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hung KT"],"funding":["Chang Gung Memorial Hospital, Linkou"],"pagination":["283"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11010285"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["25(1)"],"pubmed_abstract":["<h4>Background</h4>This study aimed to report the long-term survival of fixed-bearing medial unicompartmental knee arthroplasty (UKA) with a mean of 14-year follow-up, and to determine possible risk factors of failure.<h4>Methods</h4>We retrospectively evaluated 337 fixed-bearing medial UKAs implanted between 2003 and 2014. Demographic and radiographic parameters were measured, including pre-operative and post-operative anatomical femorotibial angle (aFTA), posterior tibial slope (PTS), and anatomical medial proximal tibial angle (aMPTA). Multivariate logistic regression analysis was applied to figure out risk factors.<h4>Results</h4>The mean follow-up time was 14.0 years. There were 32 failures categorized into implant loosening (n = 11), osteoarthritis progression (n = 7), insert wear (n"],"journal":["BMC musculoskeletal disorders"],"pubmed_title":["Survivorship of the fixed-bearing medial unicompartmental knee arthroplasty: mean 14-year follow-up in a single medical center."],"pmcid":["PMC11010285"],"funding_grant_id":["CORPG3H0701"],"pubmed_authors":["Chang YH","Lin YC","Hung KT","Shih HN","Lee SH","Chen CC","Hsieh PH","Chang CH","Hu CC"],"additional_accession":[]},"is_claimable":false,"name":"Survivorship of the fixed-bearing medial unicompartmental knee arthroplasty: mean 14-year follow-up in a single medical center.","description":"<h4>Background</h4>This study aimed to report the long-term survival of fixed-bearing medial unicompartmental knee arthroplasty (UKA) with a mean of 14-year follow-up, and to determine possible risk factors of failure.<h4>Methods</h4>We retrospectively evaluated 337 fixed-bearing medial UKAs implanted between 2003 and 2014. Demographic and radiographic parameters were measured, including pre-operative and post-operative anatomical femorotibial angle (aFTA), posterior tibial slope (PTS), and anatomical medial proximal tibial angle (aMPTA). Multivariate logistic regression analysis was applied to figure out risk factors.<h4>Results</h4>The mean follow-up time was 14.0 years. There were 32 failures categorized into implant loosening (n = 11), osteoarthritis progression (n = 7), insert wear (n","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2025-04-19T20:27:33.784Z","creation":"2025-04-19T20:27:33.784Z"},"accession":"S-EPMC11010285","cross_references":{"pubmed":["38609884"],"doi":["10.1186/s12891-024-07378-1"]}}