Meta-Analysishigh evidence
Genicular Nerve Radiofrequency Treatment for Chronic Knee Osteoarthritis Pain: A Systematic Review And Meta-Analysis of Randomized Controlled Trials Utilizing Image Guidance.
Pain medicine (Malden, Mass.)·July 6, 2026·PMID 42406393
Why it mattersgRF is commonly used for knee OA pain, but evidence for sustained benefit has been inconsistent. This analysis clarifies that any pain relief is short-lived and not accompanied by functional gains, helping clinicians set realistic expectations and select appropriate candidates.
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