case_images: PMC6878778_01
case_images: Long-leg radiographs demonstrating bilateral medial unicompartmental knee replacements. Valgus deformity of the left knee with loss of lateral joint space.
case_images: CRIOR2019-3959278.001.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.001.jpg
case_images: fig1
case_images: There was a prominent valgus (20 ) deformity of the left knee with loss of lateral compartment joint space with associated subchondral sclerosis and infarction of the lateral femoral condyle (Figures 1 and 2).
case_images: Weight-bearing AP radiograph of the left knee. Medial unicompartmental knee replacement in situ. Loss of lateral joint space, subchondral sclerosis, and infarction of the lateral femoral condyle.
case_images: CRIOR2019-3959278.002.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.002.jpg
case_images: fig2
case_images: There was a prominent valgus (20 ) deformity of the left knee with loss of lateral compartment joint space with associated subchondral sclerosis and infarction of the lateral femoral condyle (Figures 1 and 2).
case_images: Weight-bearing AP radiograph of the left knee from nine months prior to presentation. Medial unicompartmental knee replacement in situ.
case_images: CRIOR2019-3959278.003.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.003.jpg
case_images: fig3
case_images: These radiographic findings were not present on a radiograph taken at her first presentation with haemarthrosis nine months previously (Figure 3).
case_images: Clinical photo of the left knee with a lateral parapatellar exposure. Medial unicompartmental knee replacement in situ. Haemosiderin staining of the lateral femoral condyle.
case_images: CRIOR2019-3959278.004.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.004.jpg
case_images: fig4
case_images: The lateral femoral condyle was delaminated, and the cartilage was haemosiderin stained (Figure 4).
case_images: Postoperative AP radiograph of the left knee. Revision left total knee in situ. Pin holes used for navigation are present distal to the stemmed tibial component.
case_images: CRIOR2019-3959278.005.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.005.jpg
case_images: fig5
case_images: Radiographs showed good alignment of the revision left total knee replacement (Figures 5-7).
case_images: Postoperative lateral radiograph of the left knee. Revision left total knee in situ. Pin holes used for navigation are present distal to the stemmed tibial component.
case_images: CRIOR2019-3959278.006.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.006.jpg
case_images: fig6
case_images: Radiographs showed good alignment of the revision left total knee replacement (Figures 5-7).
case_images: Long-leg radiographs demonstrating a medial unicompartmental knee replacement and revision left total knee replacement at six months.
case_images: CRIOR2019-3959278.007.jpg
case_images: PMC6878778_01_CRIOR2019-3959278.007.jpg
case_images: fig7
case_images: Radiographs showed good alignment of the revision left total knee replacement (Figures 5-7).