case_images: PMC6551467_01
case_images: Left Knee AP Radiograph.
case_images: gr1.jpg
case_images: PMC6551467_01_gr1.jpg
case_images: fig0005
case_images: Radiographs of the left knee (Figs. 1 & 2 ) revealed an intra-articular dislocation of the patella with possible impaction into the distal femur.
case_images: Left Knee CT (Sagittal).
case_images: gr3.jpg
case_images: PMC6551467_01_gr3.jpg
case_images: fig0015
case_images: A CT of the left knee was obtained following this attempt, which confirmed impaction of the patella into the distal femur (Fig. 3).
case_images: Left Knee MRI (T2).
case_images: gr4.jpg
case_images: PMC6551467_01_gr4.jpg
case_images: fig0020
case_images: A pre-operative MRI of the left knee confirmed an intact quadriceps tendon (Fig. 4).
case_images: Left Knee AP Radiograph (Post Reduction).
case_images: gr5.jpg
case_images: PMC6551467_01_gr5.jpg
case_images: fig0025
case_images: Post reduction radiographs were obtained to confirm this (Figs. 5 & 6 ).