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Updated: Dec 29, 2025

Preparation, Procedures and Evaluation of Platelet-Rich Plasma Injection in the Treatment of Knee Osteoarthritis
Published on: January 4, 2019
MRI Changes After Platelet Rich Plasma Injection in Knee Osteoarthritis (Randomized Clinical Trial)
Seyed Ahmad Raeissadat1, Elham Ghorbani2, Morteza Sanei Taheri3
1Physical Medicine and Rehabilitation Department, Shahid Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Platelet-rich plasma (PRP) injections improved knee osteoarthritis symptoms and MRI-visible cartilage characteristics. This study shows PRP
Area of Science:
- Orthopedics and Sports Medicine
- Regenerative Medicine
- Radiology
Background:
- Knee osteoarthritis (OA) is a degenerative joint disease with limited treatment options.
- Objective assessment of cartilage changes in knee OA is crucial for treatment evaluation.
- Platelet-rich plasma (PRP) is explored for its regenerative potential in OA.
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