case_images: PMC8683160_01
case_images: Lateral view of the left knee joint showing previous total knee replacement.
case_images: CRIID2021-5547577.001.jpg
case_images: PMC8683160_01_CRIID2021-5547577.001.jpg
case_images: fig1
case_images: Lateral and anterior-posterior view X-rays of the left knee joint showed prior total knee replacement but no other significant findings (Figures 1 and 2).
case_images: Anterior-posterior view of the left knee showing prior total knee replacement.
case_images: CRIID2021-5547577.002.jpg
case_images: PMC8683160_01_CRIID2021-5547577.002.jpg
case_images: fig2
case_images: Lateral and anterior-posterior view X-rays of the left knee joint showed prior total knee replacement but no other significant findings (Figures 1 and 2).