Platelet-rich fibrin (PRF)—test group
CLOT
According to the protocol of Choukron’s [Picture during treatment shows the production of PRF: Centrifugation results in a fibrin clot (PRF) in the center of the tube. Red blood cells collect at the base of the tube and acellular plasma is located at the top layer of the tube (The three areas are indicated by white lines)Clinical picture during treatment: an extraction socket in region 26 is shown directly after the placement of a PRF clot