Immature teeth with necrotic pulp regeneration using platelet-rich plasma.

Immature teeth endodontic treatment could be complicated because of immature, very wide and open apices of the roots. In regenerative endodontics there are usually used these materials, obtained from the patient’s venous blood: platelet-rich fibrin, growth factors-rich plasma, platelet-rich plasma. In regenerative endodontics platelet-rich fibrin is being used for a while, but recently a lot of attention is focused on platelet-rich plasma. It states that platelet concentrates stimulate further development of the roots and return vitality of the pulp. However, there are not much studies or systematic reviews of literature about the use of platelet-rich plasma in endodontic treatment. Therefore, it is important to review in the scientific literature databases already existing data about the use and importance of platelet-rich plasma in the treatment of immature teeth with necrotic pulp