Fig. 3

Long leg standing radiographs (LSRs) A Preoperative LSRs demonstrating the substantial varus malalignment of the right limb, grade IV KL isolated medial compartment osteoarthritis and significant medial deviation of the Mikulicz line. B Postoperative LSRs demonstrating MOWHTO and LCWDFO, both fixed with Tomofix® plates, and the corrected alignment with the Mikulicz line at 50%