ArticleCartilage2026
Real-World Evaluation of Repeated Intra-articular 1.0% Sodium Hyaluronate Injections for Knee Osteoarthritis: A 30-Week Post-market Clinical Performance Study.
Article in Cartilage, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
ObjectiveTo evaluate the safety and clinical performance of a high-purity, non-cross-linked 1.0% sodium hyaluronate administered via intra-articular injection in patients with symptomatic knee osteoarthritis (OA).DesignThis 30-week, single-center, open-label post-market clinical performance evaluation enrolled adults with radiographically confirmed knee OA. Participants received five weekly intra-articular injections of 1.0% sodium hyaluronate. Resting pain (VAS), Kellgren-Lawrence (KL) grade, and patient satisfaction were assessed through Week 30, and adverse events were monitored throughout.ResultsMean VAS pain scores decreased by 48.3% at Week 8 and 42.8% at Week 30 compared with baseline (both
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