Your own blood may speed wisdom tooth recovery
Symptom relief
Completed
This study tested whether a special blood product called platelet-rich fibrin (PRF), made from a patient's own blood, can reduce pain, swelling, and jaw stiffness after impacted wisdom tooth extraction. 75 healthy adults aged 18-40 took part. The PRF was placed into the tooth soc…
Phase: NA • Sponsor: esengul sen • Aim: Symptom relief
Last updated Jun 27, 2026 08:13 UTC