Pulpectomy is an essential dental procedure aimed at preserving primary teeth affected by severe infections or irreversible pulpitis. Zinc oxide eugenol (ZOE), a commonly used obturating material, presents limitations including slow resorption, cytotoxicity, and potential adverse effects on developing permanent teeth. In response to these challenges, a novel obturating material combining zinc oxide, calcium hydroxide, and metronidazole has been developed. This study aimed to compare the cytotoxi
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Rajadurai et al. (2025) studied this question.
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