Uso del plasma rico en plaquetas en dientes permanentes inmaduros necróticos a partir de la terapia endodóntica regenerativa.

Abstract

Introduction: Generally, the treatment of a necrotic immature permanent tooth is usually carried out by means of apexification. However, this does not result in an increase in root length or thickening of the walls. The objective of this work is to determine the benefit of platelet-rich plasma in necrotic immature permanent teeth from regenerative endodontic therapy. Material and methods: A study was carried out with a qualitative crossretrospective approach, analytical descriptive design, the search for information was carried out through metasearch engines as: Pubmed, Science Direct and academic Google. The universe consisted of a total of 300 articles, of which only 36 articles met the inclusion and exclusion criteria. Results: The method of obtaining platelet-rich plasma with the highest incidence was the two-step centrifugation method, it was possible to show that clinically the patients were asymptomatic and radiographically they achieved increased root length, thickening of the walls and apical closure. Performing controls between 6 months and 1 year, clinically and radiographically favorable results are achieved. Conclusion: By using platelet-rich plasma as a scaffold in endodontic therapy, the development and maintenance of the tooth in the mouth is achieved.