[Choice of femoral reinsertion sites after rupture of the anterior cruciate ligament--a roentgenologic evaluation model].

The position of transcondylar small caliber drill tunnels after reattaching of femoral avulsions of the anterior cruciate ligament usually escapes objective verification by conventional roentgenography. A model of investigation and the results of cadaver studies are presented: Stored CT data are used for 3D-reconstruction of the distal end of the femur. In such manner the sites of perforation of the K wires can be determined unequivocally and distinctly.