Osteotomy combined with anterior cruciate ligament reconstruction for anterior cruciate ligament injury and biplanar deformity

Figure 3 Knee imaging findings. A: Radiograph showing left knee varus deformity, and the preoperative force line was 12%; B: Preoperative posterior tibial slope was 14 degrees; C: Radiograph showing the postoperative line of force position was 52%; D: Postoperative posterior tibial slope was 9 degrees; E and F: At last follow-up, X-ray indicated that the osteotomy area was well healed, with no nonunion, loss of correction, etc.