Fig. 3From: Improved outcomes in patients with positive metal sensitivity following revision total knee arthroplastyRange of motion in reactive and non-reactive metal-LTT groups. Mean knee flexion/extension range of motion prior to revision and post-revision. There were insufficient non-reactive patients at post-revision 2 and 3 to generate statistical comparisons. Error bars denote standard deviation and solid horizontal bar denotes a significant (p < 0.05) difference in mean range of motion between visitsBack to article page