TRATAMENTO DE REVASCULARIZAÇÃO EM DENTE ADULTO COM REABSORÇÃO APICAL EXTERNA: RELATO DE CASO.

Since the increase in stem cell research in 1961 by Canadian scientists, advances in studies, research and the development of new treatments with this type of resource have shown promise. The use of stem cells is a great bet for both medicine and regenerative dentistry. The potential of these very special cells lies in two peculiar characteristics: they are capable of multiplying and differentiating into other types of cells, such as tissues, cartilage and neurons. It is in this way that they play a fundamental role in studies and treatments related to regeneration. Endodontic treatment in immature teeth with non-vital pulp (Revascularization) is an efficient method of induction of pulp revitalization through the use of over-instrumentation of the dentin canal, seeking to cause bleeding, collecting in this maneuver a certain amount of stem cells. Teeth diagnosed with incomplete rhizogenesis, affected by trauma or deep caries with pulp necrosis, need to be treated and treated endodontically. We present a Revascularization in an adult patient tooth with external root resorption, relying on the efficiency of stem cells in tissue regeneration.