Biologic therapies, such autologous blood (AB) and platelet rich plasma (PRP) injections, aimed at stimulating healing of degenerative tendons, have shown promise but clinical research is limited.

Platelet-rich plasma (PRP) therapy is a controversial therapy that involves using a person’s blood to help heal tissue injuries. A PRP injection contains blood plasma and platelets with proteins ...

The purpose of this study was to investigate whether platelet-rich plasma therapy for early knee osteoarthritis is associated with good clinical outcomes and a change in magnetic resonance imaging ...

Background The effectiveness of platelet-rich plasma (PRP) injections for osteoarthritis (OA) is still controversial. We investigated the effect of PRP injections in patients with knee OA based on ...