case_images: PMC8514740_01
case_images: PMC8514740_02
case_images: Radiograph of left tibia and fibula post ankle external fixator (A) and 1 year post ankle arthrodesis (B). Radiograph showing the destruction of the talus with ankle deformity (C). Ankle alignment was restored post ankle arthrodesis with femoral head allograft (D).
case_images: fsurg-08-658788-g0001.jpg
case_images: PMC8514740_03_fsurg-08-658788-g0001.jpg
case_images: F1
case_images: The radiograph showed AVN of the right talus with subluxated ankle joint (Figure 1C).
case_images: PMC8514740_03
case_images: Radiograph of left tibia and fibula post ankle external fixator (A) and 1 year post ankle arthrodesis (B). Radiograph showing the destruction of the talus with ankle deformity (C). Ankle alignment was restored post ankle arthrodesis with femoral head allograft (D).
case_images: fsurg-08-658788-g0001.jpg
case_images: PMC8514740_03_fsurg-08-658788-g0001.jpg
case_images: F1
case_images: The radiograph showed AVN of the right talus with subluxated ankle joint (Figure 1C).
case_images: PMC8514740_04
case_images: Femoral head allograft before (A) and after removal of cartilage (B). Femoral head allograft was inserted to replace the talar bone loss (C).
case_images: fsurg-08-658788-g0002.jpg
case_images: PMC8514740_04_fsurg-08-658788-g0002.jpg
case_images: F2
case_images: These are frozen femoral head allografts from the bone bank and the femoral head was thawed in normal saline for 45 min before removing the cartilage over the femoral head (Figure 2).