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Keywords: total knee replacement
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Journal Articles

Comparing Patellofemoral Kinematics Assessed With a Novel Muscle Actuator System and an Oxford Rig Using Noncadaveric Knees

Alexandre Galley, Samira Vakili, Ilya Borukhov, Brent Lanting, Stephen J. Piazza, Ryan Willing
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2025, 147(3): 031003.
Paper No: BIO-24-1210
https://doi.org/10.1115/1.4067400
Published Online: January 17, 2025
...Alexandre Galley; Samira Vakili; Ilya Borukhov; Brent Lanting; Stephen J. Piazza; Ryan Willing Total knee replacement (TKR) failure, low patient satisfaction and high revision surgery rates may stem from insufficient preclinical testing. Conventional joint motion simulators for preclinical testing...
View Articletitled, Comparing Patellofemoral Kinematics Assessed With a Novel Muscle Actuator System and an Oxford Rig Using Noncadaveric Knees
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Topics: Actuators, Kinematics, Knee, Muscle, Phantoms, Tendons, Testing, Gravity (Force), Errors, Knee joint prostheses
Journal Articles

Analysis of Variation in Sagittal Curvature of the Femoral Condyles

Eden Winslow, Xuanbei Pan, Maury L. Hull
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2024, 146(11): 111004.
Paper No: BIO-24-1031
https://doi.org/10.1115/1.4065813
Published Online: July 16, 2024
... 15 deg later in flexion. Owing to variation in A-P positions of centers of curvature, the F-E axis is not strictly fixed in the femur. 20 01 2024 05 06 2024 16 07 2024 total knee replacement total knee arthroplasty flexion-extension axis prosthetic femoral...
View Articletitled, Analysis of Variation in Sagittal Curvature of the Femoral Condyles
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Topics: Artificial limbs, Design, Kinematics, Knee, Resolution (Optics), Arthroplasty, Computerized tomography, Knee joint prostheses, Statistical analysis
Journal Articles

Critical Examination of Methods to Determine Tibiofemoral Kinematics and Tibial Contact Kinematics Based on Analysis of Fluoroscopic Images

Maury L. Hull
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Review Articles
J Biomech Eng. November 2024, 146(11): 110801.
Paper No: BIO-23-1393
https://doi.org/10.1115/1.4065878
Published Online: July 16, 2024
... Patient Satisfaction After Total Knee Replacement: Data From the National Joint Registry for England and Wales ,” J. Bone Jt. Surg. , 89-B ( 7 ), pp. 893 – 900 . 10.1302/0301-620X.89B7.19091 [3] Bourne , R. B. , Chesworth , B. M. , Davis , A. M. , Mahomed , N. N...
View Articletitled, Critical Examination of Methods to Determine Tibiofemoral Kinematics and Tibial Contact Kinematics Based on Analysis of Fluoroscopic Images
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Topics: Kinematics, Errors
Journal Articles

Agreement Between Two Methods for Computing the Anterior–Posterior Positions of Native Femoral Condyles Using Three-Dimensional Bone Models With and Without Articular Cartilage and Smoothing

Alexander Simileysky, M. L. Hull
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. September 2022, 144(9): 091005.
Paper No: BIO-21-1310
https://doi.org/10.1115/1.4053914
Published Online: March 30, 2022
....0000238825.63648.1e [3] Baker , P. N. , van der Meulen , J. H. , Lewsey , J. , and Gregg , P. J. , 2007 , “ The Role of Pain and Function in Determining Patient Satisfaction After Total Knee Replacement. Data From the National Joint Registry for England and Wales ,” J. Bone. Jt...
View Articletitled, Agreement Between Two Methods for Computing the Anterior–Posterior Positions of Native Femoral Condyles Using Three-Dimensional Bone Models With and Without Articular Cartilage and Smoothing
Open the PDF for Agreement Between Two Methods for Computing the Anterior–Posterior Positions of Native Femoral Condyles Using Three-Dimensional Bone Models With and Without Articular Cartilage and Smoothing in another window
Topics: Bone, Cartilage, Knee, Three-dimensional models, Kinematics, Knee joint prostheses
Journal Articles

Fine Tuning Total Knee Replacement Contact Force Prediction Algorithms Using Blinded Model Validation

Hannah J. Lundberg, Christopher Knowlton, Markus A. Wimmer
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021015.
Paper No: BIO-12-1506
https://doi.org/10.1115/1.4023388
Published Online: February 7, 2013
...; accepted manuscript posted January 18, 2013; published online February 7, 2013. Editor: Beth Winkelstein. 22 10 2012 07 01 2013 18 01 2013 The purpose of this study was to perform a blinded comparison of model predictions of total knee replacement contact forces to in vivo forces...
View Articletitled, Fine Tuning Total Knee Replacement Contact Force Prediction Algorithms Using Blinded Model Validation
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Topics: Kinematics, Knee, Knee joint prostheses, Model validation, Muscle, Thrust, Cycles, Stress, Algorithms
Journal Articles

Strategies Utilized to Transfer Weight During Knee Flexion and Extension With Rotation for Individuals With a Total Knee Replacement

Lauren A. Ferris, Linda M. Denney, Lorin P. Maletsky
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021020.
Paper No: BIO-12-1450
https://doi.org/10.1115/1.4023385
Published Online: February 7, 2013
... with a total knee replacement (TKR) due to reduced proprioception, nonconforming articular geometry, muscle strength, and soft tissue weakness. The objective of this study was to identify strategies utilized by individuals with TKR in double-stance transferring load during rotation and flexion. Twenty-three...
View Articletitled, Strategies Utilized to Transfer Weight During Knee Flexion and Extension With Rotation for Individuals With a Total Knee Replacement
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Topics: Knee, Knee joint prostheses, Weight (Mass), Rotation
Journal Articles

A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics

Joel L. Lanovaz, Randy E. Ellis
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. May 2009, 131(5): 051002.
https://doi.org/10.1115/1.3078159
Published Online: March 20, 2009
...Joel L. Lanovaz; Randy E. Ellis Knowledge of the behavior and mechanics of a total knee replacement (TKR) in an in vivo environment is key to optimizing the functional outcomes of the implant procedure. Computational modeling has shown to be an important tool for investigating biomechanical...
View Articletitled, A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
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Topics: Finite element methods, Finite element model, Kinematics, Knee, Simulation, Engineering simulation, Friction
Journal Articles

Predicting Knee Replacement Damage in a Simulator Machine Using a Computational Model With a Consistent Wear Factor

Dong Zhao, Hideyuki Sakoda, W. Gregory Sawyer, Scott A. Banks, Benjamin J. Fregly
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2008, 130(1): 011004.
https://doi.org/10.1115/1.2838030
Published Online: February 5, 2008
...Dong Zhao; Hideyuki Sakoda; W. Gregory Sawyer; Scott A. Banks; Benjamin J. Fregly Wear of ultrahigh molecular weight polyethylene remains a primary factor limiting the longevity of total knee replacements (TKRs). However, wear testing on a simulator machine is time consuming and expensive, making...
View Articletitled, Predicting Knee Replacement Damage in a Simulator Machine Using a Computational Model With a Consistent Wear Factor
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Topics: Cycles, Damage, Knee joint prostheses, Machinery, Wear, Simulation, Cylinders, Geometry