Scientists 3D print cartilage to repair damaged windpipes

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Believe it or not, scientists aren’t yet finished discovering new ways to 3D print body parts. A team at the Feinstein Institute for Medical Research has developed a 3D printing technique that lets them produce cartilage for repairing damaged tracheas, better known to you and I as windpipes.

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Story added 28. January 2015, content source with full text you can find at link above.