Related Experiment Video
Updated: Oct 5, 2025
14:38
Preparation, Procedures and Evaluation of Platelet-Rich Plasma Injection in the Treatment of Knee Osteoarthritis
Published on: January 4, 2019
18.6K
[PRP and knee osteoarthritis]
Julie Küffer1, Jean-Luc Ziltener2
1Clinique de Genolier, 1272 Genolier.
Revue Medicale Suisse
|January 27, 2022
Summary
Platelet-rich plasma (PRP) injections offer significant pain relief and functional improvement for knee osteoarthritis patients. This review summarizes evidence supporting PRP
Area of Science:
- Orthopedics
- Regenerative Medicine
Background:
- Knee osteoarthritis is a prevalent degenerative condition with substantial patient impact.
- Platelet-rich plasma (PRP) contains growth factors that may stimulate cartilage regeneration.
- The therapeutic efficacy of PRP for knee osteoarthritis remains under investigation.
Purpose of the Study:
- To provide a comprehensive review of current research on PRP for knee osteoarthritis.
- To evaluate the effectiveness of intra-articular PRP injections in managing knee osteoarthritis symptoms.
Main Methods:
- Systematic review of recent studies examining platelet-rich plasma therapy.
- Analysis of clinical outcomes, including pain reduction and functional improvement.
Main Results:
- Intra-articular PRP injections demonstrate a significant analgesic effect in patients.
- PRP treatment leads to notable improvements in knee function for osteoarthritis sufferers.
- Evidence suggests PRP can stimulate the natural regenerative capacity of joint cartilage.
Conclusions:
- Intra-articular platelet-rich plasma injections are a promising therapeutic option for knee osteoarthritis.
- PRP therapy offers significant benefits for pain management and functional recovery.
