Clinical outcomes of standard primary vs. primary rotating hinge total knee arthroplasty: a retrospective matched-pair analysis

Abstract Background In complex primary cases– marked by significant ligamentous instability, extensive bone loss, or severe deformities– standard total knee arthroplasty (TKA) may be insufficient. Rotating-hinge (RH) TKA offers a higher-constraint alternative. We retrospectively compared the clinica...

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Bibliographic Details
Main Authors: Samuel F. Schaible, Sophie C. Eberlein, Raymond Schaefer, Frank M. Klenke, Andreas Hecker
Format: Article
Language:English
Published: BMC 2025-06-01
Series:Journal of Orthopaedic Surgery and Research
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Online Access:https://doi.org/10.1186/s13018-025-05961-3
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