Fig. 1. Schematic preparation of the 3D porous structure scaffold, angiogenic potential of the GelMA–dHAP on CAM and efficacy of GelMA–dHAP as a wound treatment on the rabbit oral mucosa defect model. HAM: human amniotic membrane; dHAM: decellularized human amniotic membrane; dHAP: decellularized human amniotic particles; CAM: chick chorioallontoic membrane.
