Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Kinematic Differences in Posterior Stabilized Total Knees Determined by a Holistic Experimental Evaluation Method J. Med. Devices. 2013;7(3):030907-030907-3. doi:10.1115/1.4024506 Figure Legend: Schematic of the 'Desktop Knee Machine' for applying combinations of compressive, shear and torque forces across the knee at a range of flexion angles with respect to tibial and femoral axes. The components were constrained (C), unconstrained (U), or set (S) at the required angle (tibial slope or femoral flexion).

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Kinematic Differences in Posterior Stabilized Total Knees Determined by a Holistic Experimental Evaluation Method J. Med. Devices. 2013;7(3):030907-030907-3. doi:10.1115/1.4024506 Figure Legend: For each knee, the central diagram shows the contacts at all flexion angles for compression load only; the surrounding 4 diagrams show contacts for anterior femoral shear, posterior shear, internal torque, and external torque, as indicated by arrows. M indicates the Medial side of the knee as shown from a top view.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Kinematic Differences in Posterior Stabilized Total Knees Determined by a Holistic Experimental Evaluation Method J. Med. Devices. 2013;7(3):030907-030907-3. doi:10.1115/1.4024506 Figure Legend: AP laxity curves for four PS designs. Medial and lateral condyles are graphed together to show differences in constraint from one compartment to the other.

Date of download: 10/17/2017 Copyright © ASME. All rights reserved. From: Kinematic Differences in Posterior Stabilized Total Knees Determined by a Holistic Experimental Evaluation Method J. Med. Devices. 2013;7(3):030907-030907-3. doi:10.1115/1.4024506 Figure Legend: Rotational laxity data for four PS designs. Positive sense of rotation is defined as counter clockwise about the tibia when viewed from top view of the tibia.