A method for surgical planning is disclosed. A set of related two-dimensional (2D) anatomical images or 3D images is displayed. A plurality of anatomical landmarks are identified on the set of anatomical images. A three-dimensional (3D) representation of a parent prosthesis is scaled to match a scale...http://www.google.fr/patents/US8160325?utm_source=gb-gplus-shareBrevet US8160325 - Method and system for surgical planning