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. 2022 Apr 1;10:866208. doi: 10.3389/fbioe.2022.866208

FIGURE 2.

FIGURE 2

Injectable HA-Pam-Mg nanocomposite hydrogel promotes the healing of bone defects. (A) Schematic representation of “smart” hydrogels and injections of hMSC-laden nanocomposite hydrogels promote in situ bone regeneration. (B) Demonstration of the injectability and formability of nanocomposite hydrogels. (C) HA-Pam-Mg nanocomposite hydrogels encapsulating MSCs promote healing of rabbit femur defects (Zhang et al., 2018b). Copyright 2018, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.