Internal Rotation, Varus, and Anterior Femoral Component Malalignments Adversely Affect Patellofemoral Joint Kinematics in Patellofemoral Arthroplasty

Internal Rotation, Varus, and Anterior Femoral Component Malalignments Adversely Affect Patellofemoral Joint Kinematics in Patellofemoral Arthroplasty

Background: Patellofemoral arthroplasty (PFA) is reported to provide nearly normal PF joint kinematics but only with adequate surgical techniques. This study evaluated the effects of various femoral component settings on patellar component biomechanics. Methods: A dynamic musculoskeletal computer si...

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Bibliographic Details
Main Authors: Yusuke Yamawaki, MD, Shinichi Kuriyama, MD, PhD, Mutsumi Watanabe, MD, PhD, Shinichiro Nakamura, MD, PhD, Yasumitsu Ohkoshi, MD, PhD, Shuichi Matsuda, MD, PhD
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Arthroplasty Today
Subjects:
Patellofemoral arthroplasty
Computer simulation
Femoral component malposition
Patellar kinematics
Patellofemoral joint contact stress
Online Access:http://www.sciencedirect.com/science/article/pii/S2352344123000298

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http://www.sciencedirect.com/science/article/pii/S2352344123000298

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