Clinical evaluation of platelet rich fibrin as barrier membrane in treatment of grade II furcation defects.

Background And Objectives: Various guided tissue regenerative procedures have been used in treatment of furcation defects. A combination of various graft materials and barrier membranes have been used over a period of time. The present study was designed to test whether autologous platelet-rich fibrin (PRF) can be effectively used as a barrier membrane along with porous hydroxyapatite (HA) bone graft in the treatment of Grade II furcation defects.