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Updated: Mar 30, 2026

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Preparation, Procedures and Evaluation of Platelet-Rich Plasma Injection in the Treatment of Knee Osteoarthritis
Published on: January 4, 2019
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Editorial Commentary: Platelet-Rich Plasma Improves Knee Pain and Function in Patients With Knee Osteoarthritis
Abstract:
Systematic review of overlapping meta-analyses shows that platelet-rich plasma improves knee pain and function in patients with knee osteoarthritis. Ultimately, biologics hold promise for chondroprotection in addition to symptomatic relief.

