A left distal femur model demonstrating 5 donor locations (blue): the lateral
trochlear ridge (LTR), medial trochlear ridge (MTR), lateral intercondylar
notch (LICN), and medial intercondylar notch (MICN) and 4 recipient (pink)
regions: the distal medial femoral condyle (DMFC), distal lateral femoral
condyle (DLFC), posterior medial femoral condyle (PMFC), and posterior
lateral femoral condyle (PLFC). (A) Anterior view which best
visualizes the trochlear donor regions. (B) Distal view which
best visualizes the distal femoral condyles recipient regions and the
intercondylar notch donor regions. (C) Posterior view which
best visualizes the posterior condyles recipient regions.