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Uploaded on Nov 20, 2011
PULLMAN, Wash.—It looks like bone. It feels like bone. For the most part, it acts like bone. And it came off an inkjet printer. Washington State University researchers have used a 3D printer to create a bone-like material that can be used in orthopedic procedures, dental work, and to deliver medicine for ailments like osteoporosis. Paired with actual bone, it acts as a scaffold for new bone to grow on and ultimately dissolves with no apparent ill effects.