Fig. 1

a Case one, preoperative X-ray, left hip involvement. b MRI of the hips shows left side inflammation and cartilage destruction. c Early post-op after first stage of arthroplasty. d) Post-op radiography, after 2nd stage
a Case one, preoperative X-ray, left hip involvement. b MRI of the hips shows left side inflammation and cartilage destruction. c Early post-op after first stage of arthroplasty. d) Post-op radiography, after 2nd stage