Researchers Grow Humanlike Teeth

Teeth grown in a lab using pig and human tooth cells, which may perform as well as real teeth, could be the answer to damaged teeth in the future, according to an article published in MIT Technology Review.
Pamela Yelick and Weibo Zhang, researchers at Tufts University School of Dental Medicine in Boston, have successfully created humanlike, bioengineered replacement teeth that were then implanted into pigs and could lead to a viable alternative to dental implants...
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