case_images: PMC5831877_01
case_images: Case 1 preoperative hip X-ray. Right Charcot arthropathy of the hip shows typical radiographic changes.
case_images: CRIOR2018-1743068.001.jpg
case_images: PMC5831877_01_CRIOR2018-1743068.001.jpg
case_images: fig1
case_images: A hip X-ray revealed the disappearance of the right femoral head, destructive changes in the right acetabulum, and a 36 mm shortening of the right hip joint (Figure 1).
case_images: Case 1 postoperative hip X-rays. (a) Immediately after operation. (b) Nine years after operation. There were no clinical signs of implant loosening in the hip X-ray.
case_images: CRIOR2018-1743068.002.jpg
case_images: PMC5831877_01_CRIOR2018-1743068.002.jpg
case_images: fig2
case_images: Today, 9 years after surgery, the patient can walk with the lofstrand cane without causing implant dislocation, although it had been impossible for her to walk before surgery; X-rays revealed no clinical signs of implant loosening compared with the postoperative X-rays (Figure 2).
case_images: PMC5831877_02
case_images: Case 2 preoperative hip X-rays. (a) Two months before admittance to our hospital. (b) Preoperative hip X-ray. A hip X-ray revealed the disappearance of right femoral head and destructive changes in the right acetabulum.
case_images: CRIOR2018-1743068.003.jpg
case_images: PMC5831877_02_CRIOR2018-1743068.003.jpg
case_images: fig3
case_images: A hip X-ray revealed the disappearance of the right femoral head and destructive changes in the right acetabulum; nevertheless, the right femoral head was not collapsed before two months (Figure 3).
case_images: Case 2 postoperative hip X-rays. (a) Immediately after operation. (b) Five years after operation. There were no clinical signs of implant loosening in the hip X-ray.
case_images: CRIOR2018-1743068.004.jpg
case_images: PMC5831877_02_CRIOR2018-1743068.004.jpg
case_images: fig4
case_images: There were no clinical signs of implant loosening in the hip X-ray taken, compared with the postoperative X-rays (Figure 4).