1. Introduction
knee pain, knee osteoarthritis, KOA
KNEE OSTEOARTHRITIS, KNEE OSTEOARTHRITIS
Platelet-rich plasma (PRP) injection therapy holds great promise in improving knee cartilage repair. This bibliometric analysis aimed to explore the research landscape in the application of PRP for knee osteoarthritis (KOA) over the last 15 years. All articles investigating PRP in the application of KOA were retrieved from the web of science core collection. Publications were analyzed using R software, VOS Viewer, CiteSpace, Microsoft Excel, and an online bibliometric platform (Knee osteoarthritis (KOA) is a major cause of knee pain and even functional loss in middle-aged and elderly patients.