Fig. 2
From: Clinical effects of staged joint replacement in patients with septic arthritic knee
a X-ray of the knee joint after tibial plateau spacer implantation. b X-ray of the knee joint after antibiotic cement bead implantation. c, d Functional photos of a patient with tibial plateau spacer, whose ROM was improved from 10–100° preoperative to 0–110° during the interval period. e, f Functional photos of a patient with antibiotic cement beads, whose ROM was improved from 10–80° preoperative to 0–90° during the interval period