Stem Cells obtained traditionally were either embryonic in origin or from adult tissue which
included both ethical concerns as well as invasive methods. Stem cells derived from teeth are
simple to obtain and less invasive. In recent times tooth banks have emerged which will be an
easy way to store one’s own stem cells. Stem cells can be easily obtained from deciduous teeth
and third molars as a result of exfoliation or extraction of impacted teeth. These teeth can be
stored for treatment of future diseases by using regenerative procedures. In addition, these cells
have minimum risk of rejection. Stem cells from younger teeth have better potential for
regeneration.
This review will outline the recent trends in stem cells from human teeth and their banking.
Abstract