In the last few years, the use of 3D printing has exploded in medicine. Engineers and medical professionals now routinely 3D print prosthetic hands and surgical tools. But 3D printing has only just begun to transform the field.
Researchers refine method of making bio-ink droplets stick to each other, enabling 3D printing of highly complex biological structures with a wide variety of cell types using inkjet printers.
Researchers have found a way to create temporary holes in the membranes of live cells using a standard inkjet printer. Creating temporary pores allow researchers to put molecules inside of cells that wouldn
