PRF: An autologous biomaterial for surgical management of periapical lesion – A case report

Periapical surgery is done to eliminate periapical pathology, it aids in the repair of the wound. Platelet-rich fibrin (PRF) enables the production of fibrin network that are loaded with platelets and growth factors, which are then employed to speed up bone regeneration, hence, used to enhance bone formation. A patient of 18 years reported pain in the maxillary anterior region and clinically slight swelling was appreciated with the same region, diagnosed with periapical inflammatory lesion, and managed by performing periapical surgery using PRF. Optimal healing and regeneration of bone were achieved in this case. PRF is the material of choice for many clinicians nowadays since it shows its regenerative property even when used alone or in addition to any other biomaterial. Other than having a high concentration of platelet, it has numerous growth factors that readily repair and regenerate hard tissue.