Fig. 2From: Influence of the anterior notch in mobile-bearing UKA on patellofemoral radiotracer uptake and clinical outcomeOverlap (red) between the notch required for the mobile-bearing UKA (blue) and the area where the patella articulates in deeper knee flexion (yellow). This region of overlap between the tibiofemoral and patellofemoral compartment is also known as trochleocondylar junction. (For illustration purposes only)Back to article page