The dream of the cyborg is coming true at an exhilarating rate. As humans gets better and better at making machines, we keep attaching those machines to our bodies to make ourselves better humans. It seems at times that the only question left is if we can put a human brain in a robotic frame. Actually, it’s not a matter of if. It’s a matter of when.
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Dr. Paolo Macchiarini is no stranger to world firsts, and less than a year after performing a synthetic windpipe transplant, the Karolinska Institute Professor has coordinated no less than two successful transplants of synthetic sections of larynx. Amazingly, both patients were able to breathe and talk normally straight after surgery, the basic functions we take for granted that they either struggled with or were simply unable to do before. The implants consisted of personally designed synthetic scaffolds coated with the candidates’ own stem cells, so there’s neither the chance of rejection nor the burden of life-long immunosuppressant therapy. Despite the amazing feat, Dr. Macchiarini ain’t done yet, claiming this is the first of many steps towards building a synthetic, complete larynx — voice box and all. Jump past the break for the official PR issued by Harvard Bioscience, the company responsible for growing what’s in that tub.
Regenerative medicine pioneer continues changing lives with first successful laryngotracheal implants originally appeared on Engadget on Thu, 28 Jun 2012 05:12:00 EDT. Please see our terms for use of feeds.
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