Biomechanical Effects of Posterior Condylar Offset and Posterior Tibial Slope on Quadriceps Force and Joint Contact Forces in Posterior-Stabilized Total Knee Arthroplasty

<div>Comparison of average contact stress on the patellar button with respect to different PCO: (a) in the PTS −3°, (b) PTS 0°, (c) PTS +3°, and (d) PTS +6°.</div>

BioMed Research International

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Figure 5

Figure 5: Biomechanical Effects of Posterior Condylar Offset and Posterior Tibial Slope on Quadriceps Force and Joint Contact Forces in Posterior-Stabilized Total Knee Arthroplasty 

Figure 5 | Biomechanical Effects of Posterior Condylar Offset and Posterior Tibial Slope on Quadriceps Force and Joint Contact Forces in Posterior-Stabilized Total Knee Arthroplasty 