Intra-articular Orthobiologics Show Statistically but Not Clinically Meaningful Improvements Compared With Viscosupplementation in Knee Osteoarthritis: A Network Meta-analysis of Randomized Controlled Trials.
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association·July 29, 2026·PMID 42524752
Why it mattersKnee osteoarthritis patients and clinicians face uncertainty about whether costly orthobiologic injections offer meaningful benefit over standard viscosupplementation. This high-level evidence clarifies that while some orthobiologics yield statistically better scores, the gains are not clinically significant, guiding realistic expectations and shared decision-making.
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