Arthritis / 2011 / Article / Fig 4

Clinical Study

Patella Eversion Reduces Early Knee Range of Motion and Muscle Torque Recovery after Total Knee Arthroplasty: Comparison between Minimally Invasive Total Knee Arthroplasty and Conventional Total Knee Arthroplasty

Figure 4

Change in the knee range of motion in both groups until 4 weeks after surgery. Higher range data set represents knee flexion angle. Lower range data set represents knee extension angle.