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a: Radiograph of both knees in Antero-Posterior view showing cement spacer in situ. b: Clinical photograph showing Ilizarov ring fixator in right knee and clean, healed skin on left side following thorough debridement on both sides. c: Radiograph showing arthrodesed right knee and revision knee prosthesis in the left knee.
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Eleven months after index surgery, he underwent implant removal and articulating antimicrobial cement spacer application in both knees (Fig. 1a) and was referred to our institute. Post-intervention, there was no fresh discharge from both knee joints (Fig. 1b). His latest X-rays showed bony ankylosis of right knee with stable revision knee arthroplasty implants in situ in his left knee (Fig. 1c).