Fig. 3From: Alterations of kinematics in knees after single versus multiple radius femoral prostheses total knee arthroplasty: a retrospective studyFunctional outcome after TKA. Error bars denote the standard deviation of each group. Segments with significant statistical differences (*: P < 0.05) between the groups were marked with asterisks. (TKA: total knee arthroplasty; SR: single radius; MR: multiple radius; KSS: Knee Society Scores, KOOS: Knee Injury, and Osteoarthritis Outcome Score; ADL: activities of daily living; QOL: quality of life)Back to article page