 Using standard technique of Magerl, starting in the inferomedial quadrant 14 mm trajectories in the 25-degree caudad-cephalad direction as well as 25 degrees in the medial lateral direction was made. 
Using standard technique of Magerl , starting in the inferomedial quadrant 14 mm trajectories in the 25 - degree caudad - cephalad direction as well as 25 degrees in the medial lateral direction was made .