The repair of critical-sized bone defects is hindered by insufficient vascularization, an unfavorable osteogenic microenvironment, and the limitations of conventional materials. Systematic studies on ternary composites of graphene oxide (GO), calcium alginate (CA), and strontium-doped hydroxyapatite (Sr-HA) remain limi...
Chun-Quan Ma, Xu-Dong Wu, Ze-La-Lai-Di A. Li et al.· Biofabrication· 0 citations
3D‐printed PCL/β‐TCP@ZnO composite scaffold has great potential for clinical translation in bone defect regeneration, and the characterization of the material confirmed excellent chemical stability, hydrophilicity, and tunable degradation behavior.
A. Mohetaer, Shan Rong, Jing Zhang et al.· Macromolecular Bioscience· 0 citations
Overall, PTB4 achieved the best balance among printability, mechanical compatibility, cytocompatibility, angiogenesis-related activity, and osteogenic performance, supporting low-dose BT modification as a promising strategy for safe, printable scaffolds for critical-size craniofacial and oral bone defect repair.