Fig. 2From: Preoperative Ahlbäck radiographic classification grade significantly influences clinical outcomes of double level osteotomy for osteoarthritic knees with severe varus deformityPostoperative weight-bearing anteroposterior radiographs after DLO, A: LCW-DFO + OWDTO (left knee), B: LCW-DFO + TCVO (left knee), C: LCW-DFO + TCVO + OWDTO (right knee), DLO: double level osteotomy, LCW-DFO: lateral closed-wedge distal femoral osteotomy, TCVO: tibial condylar valgus osteotomy, OWDTO: open wedge distal tuberosity osteotomyBack to article page