Biomaterials of human source for 3D printing strategies

Abstract Three-dimensional printing has risen in recent years as a promising approach that fast-tracked the biofabrication of tissue engineering constructs most resemble utopian tissue/organ replacements for precision medicine. Additionally, by using human-sourced biomaterials engineered towards optimal rheological proprieties extrudable inks, best possible scaffolds can be created. These encompass native structure and function with low risk rejection, enhancing overall clinical outcomes; even further optimized engaging information- computer-driven design workflows. This paper provides an overview current efforts achieving ink’s necessary print performance from human-derived biomaterials. The notable step arranging such characteristics to make inks are employed crosslinking strategies, which examples discussed. Lastly, this illuminates state-of-the-art literature on already used inks; final emphasis future perspectives field.