Fabrication of tissue engineering scaffolds via rapid prototyping machine

Indirect casting of patient-specific tricalcium phosphate zirconia scaffolds for bone tissue regeneration using rapid prototyping methodology

“…2a). It has been revealed in previous researches that manufacturing scafold by indirect method results into volumetric shrinkage of scafold after sintering and hence does not serve the required purpose [31,32]. Therefore the volumetric shrinkage needs to be taken care of while designing the ABS mold.…”