From concept to practice: intra-articular photobiomodulation for knee osteoarthritis.

Front Immunol · 2026 · PMC13050707 · PMID 41948349

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extremely significantno p-value reported

By week 4, electroacupuncture and OFA demonstrated optimal and consistent effects in preserving joint structure and maintaining cartilage integrity, exhibiting extremely significant differences compared to the OA model group.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.