Stem cells-the hidden treasure: A strategic review

In today's scenario, medical and dental professionals face a mammoth task while treating perplexing medical situations like organ failure or tissue loss. Though, different strategies exist to replace them, but ideal one is the same natural tissue or organ. In this aspect, stem cells have emerged in a promising way to provide an ideal replacement. There are different types of stem cells starting from the embryonic stage referred to as human embryonic stem cells to adult stem cells. Though in dentistry stem cell research is lagging as compared to the medical field but still a lot progress has been achieved in recent years. The stem cells have been isolated from dental pulp, human exfoliated deciduous teeth, and apical papilla and so on. These stem cells have provided exciting results like dentin-pulp regeneration, periodontal regeneration but ambiguity still prevails. As a result, much has to be further researched before its clinical application becomes a reality. Hence, these stem cells opened a new avenue in the field of regenerative dentistry.