New Dental Fillings Could Allow Your Teeth To Heal Themselves [VIDEO]

Could we finally be seeing the end of the dreaded root canal?  Scientists in England developed a new material that is place inside teeth to allow the dentin (hard/bony material that makes up most of the tooth, making it hard) a chance to grow.  The tooth filling works by stimulating stem cells encouraging the dentin growth.  The video below gives a great overview:

 

 

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