Fig. 3From: Different biomechanical effects of clear aligners in bimaxillary space closure under two strong anchorages: finite element analysisBiomechanical effects of CAs on bimaxillary space closure under different anchorages. A) Contour diagram reflecting the displacement tendencies of bimaxillary teeth. B, C Vector diagram reflecting the displacement directions and the amount of the bimaxillary teethBack to article page