Changes in femoral rollback and rotation with increasing coupling in knee arthroplasty—a biomechanical in-vitro study

Changes in femoral rollback and rotation with increasing coupling in knee arthroplasty—a biomechanical in-vitro study

Abstract Background After total knee arthroplasty, 10–30% of patients still complain about knee pain, even after exact positioning of the components. Altered knee kinematics are crucial in this regard. The aim of our study was to experimentally determine the influence of different degrees of compone...

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Bibliographic Details
Main Authors: Andrea Lorenz, Alexander Winter, Moritz Mederake, Clemens Freidhager, Ulf Krister Hofmann, Ulf Gunther Leichtle
Format: Article
Language:English
Published: BMC 2023-05-01
Series:BMC Musculoskeletal Disorders
Subjects:
Femoral rollback
Total knee arthroplasty
Hinged knee
Knee simulator
Biomechanics
Online Access:https://doi.org/10.1186/s12891-023-06430-w

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