Fig. 1From: Finite element analysis of different configurations of fully threaded cannulated screw in the treatment of unstable femoral neck fracturesa A cutting plane across the center of the femoral neck at an angle of 20° with respect to the sagittal plane of the shaft axis was created. b A distal osteotomy plane was made 10 cm above the condyles of the femur. c The osteotomy model was createdBack to article page