Fig. 3From: Influence of the anterior notch in mobile-bearing UKA on patellofemoral radiotracer uptake and clinical outcomeNotch size measurement is illustrated in red color. Notch size was determined at 10:30 o’clock in right knees and at 1:30 o’clock in left knees. This location was chosen to determine how far the notch extends in the direction of the deep femoral trochlea (where the patella articulates in deeper knee flexion)Back to article page