Platelet rich fibrin (PRF) was described by Choukroun as a platelet concentrate from autologous blood which forms a single fibrin biomaterial after centrifugation.  Reports of role of PRF in the repair of ONF closure are scarce in literature especially in conjunction with other soft tissue flaps.  This case report highlights that PRF can be used with success as an adjunct for the closure of ONF fistulas.
PRF
Platelet rich fibrin (PRF) was described by Choukroun as a platelet concentrate from autologous blood which forms a single fibrin biomaterial after centrifugation.  Reports of role of PRF in the repair of ONF closure are scarce in literature especially in conjunction with other soft tissue flaps.  This case report highlights that PRF can be used with success as an adjunct for the closure of ONF fistulas.
PRF
Platelet rich fibrin (PRF) was described by Choukroun as a platelet concentrate from autologous blood which forms a single fibrin biomaterial after centrifugation.  Reports of role of PRF in the repair of ONF closure are scarce in literature especially in conjunction with other soft tissue flaps.  This case report highlights that PRF can be used with success as an adjunct for the closure of ONF fistulas.
PRF
Platelet rich fibrin (PRF) was described by Choukroun as a platelet concentrate from autologous blood which forms a single fibrin biomaterial after centrifugation.  Reports of role of PRF in the repair of ONF closure are scarce in literature especially in conjunction with other soft tissue flaps.  This case report highlights that PRF can be used with success as an adjunct for the closure of ONF fistulas.
PRF