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. Author manuscript; available in PMC: 2023 Oct 1.
Published in final edited form as: Adv Nanobiomed Res. 2022 Aug 21;2(10):2200030. doi: 10.1002/anbr.202200030

Figure 4.

Figure 4.

Injectability of Granular Hydrogels. (A) The injection force of guest-host and host-host microspheres and fragmented gels, and 1X PBS as measured by a force sensor in a 1 ml syringe with a 20 G needle. The maximum force that the force sensor could measure is indicated by the dashed line. (B) The maximum extrusion force calculated from the injection force experiment. (C) Wall shear stress calculated from the derived Navier-Stokes equations. For all panels, significance between means of three or more groups determined by one-way ANOVA, p < 0.05 with Tukey’s post-hoc pairwise comparisons. * = p < 0.05, ** = p < 0.01, *** = p < 0.001, **** = p < 0.0001.