Fig. 2
From: Asymmetric gap balancing improves knee kinematic following primary total knee arthroplasty
Knee range of motion (ROM) during the gait cycle: comparison between controls, uKA and simplified KA (sKA). sKA: simplified kinematic alignment [8]; uKA: unrestricted kinematic alignment. ROM was expressed as average values, and the gait curves have been extracted utilizing the software PlotDigitizer (Porbital, USA). SS: statistically significant differences were calculated using one-way analysis of variance (ANOVA)