Fig. 3:

65-year female with bilateral varus deformity, right 15º varus and left 14° varus; Preoperative limb length, right 75.2 cm, left 74.9 cm. Postoperative limb alignment following left TKA, right 16º varus, left 4º; Postoperative limb length right 75.6 cms, left 77 cm. The clinical photograph shows a nearly straight leg on the left side, whereas the right limb still looks varus