As 3D bioprinting has advanced, we've seen an intriguing variety of ways that researchers are going about the regeneration of human tissue. One of the trickiest is bone tissue, but a startup called EpiBone is using 3D technology to grow human bones, using the patient's own cells, outside of the body. Read more at 3DPrint.com: http://3dprint.com/118586/epibone-3d-bone-growth/

-