Fig. 7From: A new three-dimensional patient-specific cutting guide for opening wedge high tibial osteotomy based on ct scan: preliminary in vitro resultsRegistration process of MPTA, PTS and Proximal tibia. In green the planned model, in red the superimposed post-OWHTO model. (MPTA=Mechanical proximal tibial angle, PTS=Posterior Tibial Slope)Back to article page