Ethylenediaminedisuccinic Acid: A Bio-Friendly Chelating Agent for Smear Layer Removal, Dentine Integrity, and Sealer Penetration
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Although EDTA remains the gold standard, concerns regarding its toxicity/environmental persistence have driven the search for bio-friendly alternatives. We evaluated the effect of EDDS on microhardness, smear layer, and dentine penetration of canal sealer. Two... ...