Study on Platelet-Rich Fibrin for Preserving Jawbone After Tooth Extraction Using CBCT Imaging in Adults

Platelet-rich fibrin (PRF) is an autologous blood-derived material prepared by centrifuging the participant's venous blood without anticoagulants. The PRF clot is then compressed into a membrane and inserted into the extraction socket. It serves as a scaffold rich in platelets and growth factors to support bone regeneration and healing.