This is utterly amazing. I can't even imagine what this could mean for so many people.
OTTAWA - American military researchers say they have unlocked the secret to regrowing limbs and recreating organs in humans who have sustained major injuries.
Using "nanoscaffolding," the researchers have regrown a man's fingertip and the internal organs of several test subjects.
The technology works by placing a very fine apparatus called a scaffold, which is made of polymer fibres hundreds of times finer than a human hair, in place of a missing limb or damaged organ. The scaffold acts as a guide for cells to grab onto so they can begin to rebuild missing bones and tissue. The tissue grows through tiny holes in the scaffold, in the same way a vine snakes its way up a trellis.
Read more here [A href="http://www.canada.com/vancouversun/news/story.html?id=6864c9e0-cfcc-4cf6-b373-6d4cbabe6cd3"]http://www.canada.com/vancouversun/news/story.html?id=6864c9e0-cfcc-4cf6-b373-6d4cbabe6cd3[/A]
