Fig. 2

Real-size weight-bearing scanogram method. With a full-size radiograph printed on paper, a line is cut along where the osteotomy is going to be performed. The tibia is rotated until the weight-bearing line passed through the target point. Reprinted with permission from Lee DH: The weight-bearing scanogram technique provides better coronal limb alignment than does the navigation technique in open high tibial osteotomy. The Knee.