Platelet-Rich Plasma for Knee Osteoarthritis: A Comprehensive Narrative Review of the Mechanisms, Preparation Protocols, and Clinical Evidence

This review concludes that platelet-rich plasma is a promising treatment for androgenetic alopecia, enhancing hair density and thickness, though outcomes vary due to differences in preparation and application methods.

This article reviews the potential applications, benefits, and limitations of platelet-rich plasma in medical practice and reports no new clinical results, emphasizing the need for standardized preparation and treatment protocols.

This review discusses the potential of platelet-rich plasma applications in regenerative medicine and explores recent progress and challenges in translating non-clinical PRP findings into human treatments, but reports no new clinical results.

This review discusses recent advancements in platelet-rich plasma therapies for tissue repair and regenerative medicine, but reports no new clinical results, highlighting a need for translating research into human clinical protocols.