Three-Dimensional Architecture and Cell Composition of a Choukroun’s Platelet-Rich Fibrin Clot and Membrane

Platelet-rich fibrin (PRF; Choukroun’s technique) is a second-generation platelet concentrate for surgical use. This easy protocol allows the production of leukocyteand platelet-rich fibrin clots and membranes starting from 10-ml blood samples. The purposes of this study were to determine the c...