What Is Autologous Platelet Concentrate (APC)?

APC is plasma with a higher concentration of platelets than what is typically found in blood. Although blood is mainly a liquid (plasma), it also contains small solid components: red blood cells (RBCs), white blood cells (WBCs) and platelets. Platelets are best known for their importance in clotting blood. In addition, platelets contain proteins called growth factors, which are important in the healing of injuries. 

The concentration of platelets—and, thereby, the concentration of growth factors—is significantly increased in APC as compared to regular plasma.31 APC may help optimize the conditions for healing.13

During the past several years, much has been written about APC and its potential effectiveness in the treatment of injuries, such as ligament sprains or chronic tendon injuries.53 As the name suggests, APC is simply the concentrated platelets and growth factors from a patient's own blood.

How Is APC Obtained?

To obtain APC, blood is first drawn from a patient. The blood is then spun in a centrifuge where the platelets are separated from other blood components in order to increase their concentration. The concentrated platelets are then re-suspended in a fraction of the plasma after the centrifugation process. 

Learn More About the Harvest® Platelet Concentrate System

Your physician should determine if you are a candidate for point-of-care biologics. If you would like to view data comparing the performance of the Harvest platelet concentrate system with other APC systems, click here.