Comparative Evaluation of Autologous Platelet‐Rich Fibrin and Platelet‐Rich Plasma in the Treatment of 3‐Wall Intrabony Defects in Chronic Periodontitis: A Randomized Controlled Clinical Trial

Abstract

Within the limit of the present study, there was similar PD reduction, CAL gain, and bone fill at sites treated with PRF or PRP with conventional open-flap debridement. Because PRF is less time consuming and less technique sensitive, it may seem a better treatment option than PRP. However, long-term, multicenter randomized, controlled clinical trials will be required to know their clinical and radiographic effects on bone regeneration.