3D-printed mesoporous bioactive glass scaffolds for enhancing bone repair via synergetic angiogenesis and osteogenesis

Blood vessels play an important role in bone growth and fracture healing by providing nutrients and oxygen.Although great progress has been made in bone graft materials with good biological and physicochemical properties, vascularization of these materials remains an urgent challenge for bone regeneration.Herein, we report a novel 3D-printed mesopo

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