3D Bioplotter Research Papers

Displaying all papers about Tricalcium Silicate (1 results)

Three-dimensional printing of tricalcium silicate/mesoporous bioactive glass cement scaffolds for bone regeneration

Journal of Materials Chemistry B 2016 Volume 4, Pages 7452-7463

Bone defects, particularly large bone defects resulting from infections, trauma, surgical resection or genetic malformations, maintain a significant challenge for clinicians. In this study, the tricalcium silicate/mesoporous bioactive glass (C3S/MBG) cement scaffolds were successfully fabricated for the first time by 3D printing with a curing process, which combined the hydraulicity of C3S with the excellent biological property of MBG together. The C3S/MBG scaffolds exhibited 3D interconnected macropores (~400μm), high porosity (~70%), enhanced mechanical strength (>12MPa) and excellent apatite mineralization ability. Human bone marrow-derived mesenchymal stem cells (hBMSCs) were cultured on the scaffolds to evaluate their cell responses, and the results…