Clinical Trial to Evaluate the Use of Platelet Rich Plasma in Front Hyaluronic Acid in Coxarthrosis

Platelet rich plasma (PRP) is a platelet concentrated obtained from autologous blood centrifugation. This concentration technique provides larger amounts of biologically active molecules, mainly growth factors that are responsible for tissue repair. PRP (platelet rich plasma) contains a higher concentration of platelets from baseline (150,000-350,000 / ul).

Hylan G-F 20 is a viscous, sterile and non-pyrogenic elasto fluid containing hylan. Hylans are byproducts from hyaluronate (hyaluronic acid sodium salt), consisting of repeating disaccharides of N-acetylglucosamine and sodium glucuronate. Hylan G-F 20 replaces and supplements the synovial fluid. It is effective at any stage of the joint pathology.