Has anyone ever regenerate a body cut using stem cell?

Has anyone ever regenerate a body cut using stem cell?
Yes. The first experiment was done (at smallest in the US) used mature stem cells from bone marrow of an animal to net a new unified in 2003. Stem cell research have exploded in the final 5 years due to the understanding of grown stem cell manipulation, body part molding, and bio-inks.
Check out the following articles nearly the joint creation and also blood vessel contemporaries respectively.
http://www.nbc11.com/health/2682770/deta...
http://www.jyi.org/news/nb.php?id=1105...
Also, do a google search for stem cell body parts and you'll find adjectives kinds of clean discoveries.
not of a human
isn't that illegal. we studied it contained by science and the govenment only allowed the us to use fully developed stem cells, which could single perform specific tasks, while younger stem cell could develope into any body part or any function. what i remember is that the us could solely use adult stem cell, or stem cell lines.