https://www.selleckchem.com/pr....oducts/AZD2281(Olapa
3D printing plays a crucial role in the development of controlled porous architectures of scaffolds for cartilage tissue regeneration. In the present study, different compositions of chitosan-gelatin-alginate composite scaffolds with controlled porosity and architectures were 3D printed. To obtain the desired scaffold, an in-house 3D paste extruder printer was developed, which is capable of printing porous composite chitosan hydrogel scaffolds of desired architecture layer by layer. Stereolithography (STL) files of 3D models f
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