The Influence of the Hyaluronic Acid Gel on the Postoperative Sequelae following Surgical Removal of the Impacted Mandibular Third Molar in Comparison with the A-PRF: A Randomized Controlled Trial

Figure 2

Clinical case for the preparation of A-PRF: (a) after centrifugation of the blood, the tube shows two layers (A-PRF at the top and RBC at the bottom), (b) picking up A-PRF from the tube, and (c) A-PRF application into the socket.