Application of Fibrin-Rich Plasma Membrane (PRF) as a Possibility in the Treatment of Gums Recessions: Literature Review

Periodontal problems have a high prevalence in the general population, these are characterized by loss of attachment, resulting in a most inferior position of the free gingival margin, on any part of the exposed root surface. It may be present in both arches, on the buccal and lingual surfaces, and on any teeth. With the advancement of techniques and advances achieved through technology, with the aim of optimizing the physiological phenomenon of healing, additives have been developed. Within this perspective, the present study aims to carry out a literature review on the clinical application of Platelet-Rich Fibrin (PRF) as a treatment for gingival recession. Seeking to increase the effectiveness and reduce the discomfort of patients undergoing more invasive procedures, such as the coronally advanced flap adjoining the subepithelial connective tissue graft, the current gold standard. Platelet-rich fibrin (PRF) is a new generation of platelet aggregates, which allows tissue regeneration, the method used is characterized by a study supported by a bibliographic and descriptive research. The advancement of surgical techniques is a fundamental point for obtaining the success of the procedure. Therefore, this work proposed to search the scientific literature for articles that support the use of this membrane in conservative treatments in the aesthetics and functionalities of the smile.