Fig. 1From: Injectable and compression-resistant low-viscosity polymer/ceramic composite carriers for rhBMP-2 in a rabbit model of posterolateral fusion: a pilot study a Representative plot of viscosity versus shear for uncatalyzed (i.e., non-reactive) mixture showing shear-thinning properties. b Storage (G′) and loss (G″) moduli measured for the catalyzed (i.e., reactive) mixture. Data collection was started 2.5 min after mixing. The working time is identified as the G′–G″ crossover pointBack to article page