3D Bioplotter Research Papers

Displaying all papers about Coating (PCL) (1 results)

Toughening 3D-printed Sr–HT–Gahnite caffold through natural and synthetic polymer coating

International Journal of Applied Biomedical Engineering 2020 Volume 13, number 1, Pages 18-22

Bone scaffold for aiding bone regeneration in large bone defects should have following ideal characteristics; biocompatibility, biodegradability, bio-activity, high porous and interconnected-pore architecture, as well as, mechanical characteristics similar to the cortical bone for supporting loads. 3D printed Sr–HT (Sr–Ca2ZnSi2O7)–gahnite scaffold with hexagonal pore structure is an interesting bone scaffold meeting most of these ideal features. To explain, biocompatible, osteoinductive, and osteoconductive properties as well as unique high compressive strength are obtained from Sr–HT–gahnite, glass-ceramic, material. With hexagonal pore structure, the scaffold has compressive strength comparable to cortical bone balancing with high porosity and large pore size. Nonetheless, the scaffold…