Fig. 1From: Characterisation of a novel poly (ether ether ketone)/calcium sulphate composite for bone augmentation(a) Chemical structure of the poly(ether ether ketone) repeat monomer unit. (b) PEEK/CS specimens post heat treatment (Scale bar is equal to 10 mm). (c) Volumetric shrinkage of PEEK/CS specimens due to heat treatment. Error bars represent standard deviation (n = 3) and lines above data columns represent significant differences between groups based on PEEK wt% loading as found by post-hoc Turkey HSD tests following one-way ANOVA analysisBack to article page