Could a blood clot help teeth heal faster after surgery?
Disease control
Not yet recruiting
This study tests whether using platelet-rich fibrin (PRF) – a concentrate made from a patient's own blood – can reduce pain and improve healing after endodontic microsurgery (root-end surgery). Twenty adults with failed root canals and persistent infection in front teeth or premo…
Phase: PHASE4 • Sponsor: Mark Schachman • Aim: Disease control
Last updated Jun 27, 2026 08:11 UTC