Tissue engineers have begun to print a variety of body parts. Here’s what the operating room of the future may hold.
By Steven LeckartPosted 08.16.2013 at 3:45 pm 0 Comments
Team: Wake Forest Institute For Regenerative Medicine
How It's Made: A 3-D bioprinter deposits multiple types of kidney cells—cultivated from cells taken by a biopsy—while simultaneously building a scaffold out of biodegradable material. The finished product is then incubated. The scaffold, once transplanted into a patient, would slowly biodegrade as the functional tissue grows.
Benefit: An estimated 80 percent of patients on organ-transplant lists in the U.S. await kidneys. Bioprinted kidneys are not yet functional, but once they are, the use of a patient's own cells to grow the tissue means doctors will someday be able to provide every recipient with a perfect match.
Courtesy Wake Forest Institute For Regenerative Medicine