1. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
The flexed-knee-stance testing rig assembly used in this study. A schematic (A) shows the mechanical joints representing the hip and ankle degrees of freedom. The specimen is shown mounted in the rig (B) with the following components labeled: a. motor assembly, b. quadriceps clamp, c. femur dynamic reference body (DRB) used to track kinematics, d. patellar DRB, e. tibial DRB, f. tibial load cell.

2. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
Bone-based coordinate systems used for the femur (top row) and the tibia (bottom row). The reference models (based on standard sawbones) are shown. Surface models of the specimens, derived from CT scans, were fit to the reference models to obtain specimen-specific coordinate systems.

3. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
A representative patella coordinate system (for right side specimen). The x and y axes were obtained using the major and minor axes of an ellipse fit to the anterior view and aligned to the mid-plane of the patella

4. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
FEM model of the experimental setup showing the representations of the main flexed-knee-stance testing rig components; insert shows a closer view of the TKR component models and the cable element representations of the ligaments

5. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
Experimental (Exp) and simulated (Sim) TFJ angular kinematics for the right and left knee specimens; V-V angles (top panel) and I-E rotation angles (bottom panel) are expressed with respect to the TFJ F-E angle

6. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
Experimental (Exp) and simulated (Sim) PFJ angular kinematics for the right and left knee specimens; PFJ F-E angles (top panel), tilt angles (middle panel), and spin angles (bottom panel) are expressed with respect to the TFJ F-E angle.

7. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
Experimental (Exp) and simulated (Sim) tibial reaction forces for the right and left knee specimens; M-L forces (top panel), A-P forces (middle panel), and axial forces (bottom panel) are expressed with respect to the TFJ F-E angle

8. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: A Cadaverically Evaluated Dynamic FEM Model of Closed-Chain TKR Mechanics
J Biomech Eng. 2009;131(5): doi: /
Figure Legend:
Experimental (Exp) and simulated (Sim) tibial reaction moments for the right and left knee specimens; F-E moments (top panel), V-V moments (middle panel), and I-E moments (bottom panel) are expressed with respect to the TFJ F-E angle