Comparative success of platelet-rich fibrin and mineral trioxide aggregate in direct pulp capping and pulpotomy: a systematic review and meta-analysis

Within the limitations of this study, PRF and MTA demonstrate broadly similar clinical success rates in pulp-capping and pulpotomy over 6 and 12 months. The low certainty of evidence underscores the need for well-designed, larger randomized controlled trials with extended follow-up to more definitively establish their comparative long-term efficacy.